Publications published since 2000 from OUS - Division of Prehospital Service

382 publications found

Publications 2024

  1. Alm-Kruse K, Gjerset GM, Tjelmeland IBM, Isern CB, Kramer-Johansen J, Garratt AM (2024)
    How do survivors after out-of-hospital cardiac arrest perceive their health compared to the norm population? A nationwide registry study from Norway
    Resusc Plus, 17, 100549
    DOI 10.1016/j.resplu.2023.100549, PubMed 38292469
  2. Bekkevold M, Solvik-Olsen T, Heyerdahl F, Lang AM, Hagemo J, Rehn M, NeoTemplate Collaborating Group (2024)
    Reporting interhospital neonatal intensive care transport: international five-step Delphi-based template
    BMJ Paediatr Open, 8 (1)
    DOI 10.1136/bmjpo-2023-002374, PubMed 38569741
  3. Bray J, Rea T, Parnia S, Morgan RW, Wik L, Sutton R (2024)
    Wolf Creek XVII Part 6: Physiology-Guided CPR
    Resusc Plus, 18, 100589
    DOI 10.1016/j.resplu.2024.100589, PubMed 38444864
  4. Brede JR, Skjærseth EÅ, Rehn M (2024)
    Prehospital anaesthesiologists experience with cardiopulmonary resuscitation-induced consciousness in Norway - A national cross-sectional survey
    Resusc Plus, 18, 100591
    DOI 10.1016/j.resplu.2024.100591, PubMed 38439932
  5. Christensen E, Fagerheim Bugge H, Hagemo J, Larsen K, Harring AK, Gleditsch J, Ibsen J, Guterud M, Sandset EC, Hov MR (2024)
    Prehospital stroke diagnostics using three different simulation methods: A pragmatic pilot study
    Eur Stroke J, 23969873241252564 (in press)
    DOI 10.1177/23969873241252564, PubMed 38751332
  6. Deodatus JA, Kratz MA, Steller M, Veeger N, Dercksen B, Lyon RM, Rehn M, Rognås L, Coniglio C, Sheridan B, Tschautscher C, Lockey DJ, Ter Avest E (2024)
    Attributes of leadership skill development in high-performance pre-hospital medical teams: results of an international multi-service prospective study
    Scand J Trauma Resusc Emerg Med, 32 (1), 46
    DOI 10.1186/s13049-024-01221-1, PubMed 38773532
  7. Gentile FR, Wik L, Isasi I, Baldi E, Aramendi E, Steen-Hansen JE, Fasolino A, Compagnoni S, Contri E, Palo A, Primi R, Bendotti S, Currao A, Quilico F, Vicini Scajola L, Lopiano C, Savastano S (2024)
    Amplitude spectral area of ventricular fibrillation can discriminate survival of patients with out-of-hospital cardiac arrest
    Front Cardiovasc Med, 11, 1336291
    DOI 10.3389/fcvm.2024.1336291, PubMed 38380178
  8. Guterud M, Hardeland C, Bugge HF, Sandset EC, Svendsen EJ, Hov MR (2024)
    Experiences from a cluster-randomized trial (ParaNASPP) exploring triage and diagnostic accuracy in paramedic-suspected stroke: a qualitative interview study
    Eur J Neurol, 31 (5), e16252
    DOI 10.1111/ene.16252, PubMed 38404142
  9. Harring AKV, Idland S, Dugstad J (2024)
    When do medical operators choose to use, or not use, video in emergency calls? A case study
    BMJ Open Qual, 13 (2)
    DOI 10.1136/bmjoq-2024-002751, PubMed 38772882
  10. Jamtli B, Hov MR, Jørgensen TM, Kramer-Johansen J, Ihle-Hansen H, Sandset EC, Kongsgård HW, Hardeland C (2024)
    Telephone triage and dispatch of ambulances to patients with suspected and verified acute stroke - a descriptive study
    BMC Emerg Med, 24 (1), 43
    DOI 10.1186/s12873-024-00962-7, PubMed 38486156
  11. Katzenschlager S, Elshaer A, Metelmann B, Metelmann C, Thilakasiri K, Karageorgos V, Barry T, Alm-Kruse K, Karim H, Maurer H, Kramer-Johansen J, Orlob S (2024)
    Top 5 barriers in cardiac arrest research as perceived by international early career researchers - A consensus study
    Resusc Plus, 18, 100608
    DOI 10.1016/j.resplu.2024.100608, PubMed 38524147
  12. Kelpanides IK, Katzenschlager S, Skogvoll E, Tjelmeland IBM, Grindheim G, Alm-Kruse K, Liberg JP, Kristiansen T, Wnent J, Gräsner JT, Kramer-Johansen J (2024)
    Out-of-hospital cardiac arrest in children in Norway: A national cohort study, 2016-2021
    Resusc Plus, 18, 100662
    DOI 10.1016/j.resplu.2024.100662, PubMed 38799717
  13. Lie SL, Hisdal J, Rehn M, Høiseth LØ (2024)
    Effect of systemic vascular resistance on the agreement between stroke volume by non-invasive pulse wave analysis and Doppler ultrasound in healthy volunteers
    PLoS One, 19 (5), e0302159
    DOI 10.1371/journal.pone.0302159, PubMed 38713665
  14. Nilsbakken I, Wisborg T, Sollid S, Jeppesen E (2024)
    Functional outcome and associations with prehospital time and urban-remote disparities in trauma: A Norwegian national population-based study
    Injury, 55 (6), 111459
    DOI 10.1016/j.injury.2024.111459, PubMed 38490851
  15. Siddiqui FJ, McNally B, Gräsner JT, Ho AFW, Tjelmeland I, Iwami T, Bray J, Wnent J, Lynn Lim S, Pin Pek P, Do Shin S, Ong MEH, GOHCAR Group (2024)
    Towards advancing Out-of-Hospital cardiac arrest (OHCA) registries globally: Considerations from the global OHCA registry (GOHCAR) collaborative
    Resusc Plus, 18, 100615
    DOI 10.1016/j.resplu.2024.100615, PubMed 38549697
  16. Svensøy JN, Alonso E, Elola A, Bjørnerheim R, Ræder J, Aramendi E, Wik L (2024)
    Cardiac output estimation using ballistocardiography: a feasibility study in healthy subjects
    Sci Rep, 14 (1), 1671
    DOI 10.1038/s41598-024-52300-3, PubMed 38238507
  17. Westnes E, Hjortdahl M (2024)
    Firefighters and police search dog handlers' experiences working closely with paramedics in urban search and rescue incidents: a qualitative focus group study from Oslo
    Scand J Trauma Resusc Emerg Med, 32 (1), 22
    DOI 10.1186/s13049-024-01194-1, PubMed 38504344

Publications 2023

  1. Alm-Kruse K, Tjelmeland I, Reiner A, Kvåle R, Kramer-Johansen J (2023)
    Use of healthcare services before and after out-of-hospital cardiac arrest
    Resuscitation, 187, 109805
    DOI 10.1016/j.resuscitation.2023.109805, PubMed 37088268
  2. Andresen ÅEL, Varild Lauritzen M, Kramer-Johansen J, Kristiansen T (2023)
    Implementation and use of a supraglottic airway device in the management of out-of-hospital cardiac arrest by firefighter first responders - A prospective feasibility study
    Resusc Plus, 16, 100480
    DOI 10.1016/j.resplu.2023.100480, PubMed 37840909
  3. Bjørshol CA, Nordseth T, Kramer-Johansen J (2023)
    Why the Norwegian 2021 guideline for basic life support are different
    Resusc Plus, 14, 100392
    DOI 10.1016/j.resplu.2023.100392, PubMed 37207262
  4. Brede JR, Rehn M (2023)
    The end of balloons? Our take on the UK-REBOA trial
    Scand J Trauma Resusc Emerg Med, 31 (1), 69
    DOI 10.1186/s13049-023-01142-5, PubMed 37908007
  5. Broms J, Linhardt C, Fevang E, Helliksson F, Skallsjö G, Haugland H, Knudsen JS, Bekkevold M, Tvede MF, Brandenstein P, Hansen TM, Krüger A, Rognås L, Lossius HM, Gellerfors M (2023)
    Prehospital tracheal intubations by anaesthetist-staffed critical care teams: a prospective observational multicentre study
    Br J Anaesth, 131 (6), 1102-1111
    DOI 10.1016/j.bja.2023.09.013, PubMed 37845108
  6. Engelsen PC, Heyerdahl F, Maddali DD, Akhavi MS, Undseth RM, Elle OJ, Brun H (2023)
    Ascending with ultrasound: telementored eFAST in flight-a feasibility study
    Emerg Radiol, 31 (1), 25-31
    DOI 10.1007/s10140-023-02186-x, PubMed 38066242
  7. Gentile FR, Wik L, Aramendi E, Baldi E, Isasi I, Steen-Hansen JE, Compagnoni S, Fasolino A, Contri E, Palo A, Primi R, Bendotti S, Currao A, Savastano S (2023)
    aMplitude spectral area of ventricular fibrillation and amiOdarone Study in patients with out-of-hospital cArdIaC arrest. The MOSAIC study
    Front Cardiovasc Med, 10, 1179815
    DOI 10.3389/fcvm.2023.1179815, PubMed 37255711
  8. Gentile FR, Wik L, Isasi I, Baldi E, Aramendi E, Steen-Hansen JE, Fasolino A, Compagnoni S, Contri E, Palo A, Primi R, Bendotti S, Currao A, Quilico F, Vicini Scajola L, Lopiano C, Savastano S (2023)
    Amplitude spectral area of ventricular fibrillation and defibrillation success at low energy in out-of-hospital cardiac arrest
    Intern Emerg Med, 18 (8), 2397-2405
    DOI 10.1007/s11739-023-03386-6, PubMed 37556074
  9. Gustavsen I, Heyerdahl F (2023)
    [Not Available]
    Tidsskr Nor Laegeforen, 143 (13)
    DOI 10.4045/tidsskr.23.0482, PubMed 37753769
  10. Guterud M, Fagerheim Bugge H, Røislien J, Kramer-Johansen J, Toft M, Ihle-Hansen H, Bache KG, Larsen K, Braarud AC, Sandset EC, Ranhoff Hov M (2023)
    Prehospital screening of acute stroke with the National Institutes of Health Stroke Scale (ParaNASPP): a stepped-wedge, cluster-randomised controlled trial
    Lancet Neurol, 22 (9), 800-811
    DOI 10.1016/S1474-4422(23)00237-5, PubMed 37596006
  11. Hansen PM, Mikkelsen S, Alstrøm H, Damm-Hejmdal A, Rehn M, Berlac PA (2023)
    The Field's mass shooting: emergency medical services response
    Scand J Trauma Resusc Emerg Med, 31 (1), 71
    DOI 10.1186/s13049-023-01140-7, PubMed 37919753
  12. Hansen PM, Mikkelsen S, Rehn M (2023)
    Communication in Sudden-Onset Major Incidents: Patterns and Challenges-Scoping Review
    Disaster Med Public Health Prep, 17, e482
    DOI 10.1017/dmp.2023.132, PubMed 37681689
  13. Hansen PM, Nielsen MS, Rehn M, Lassen AT, Mikkelsen S, Perner A, Brøchner AC (2023)
    Ambulance and helicopter response time. Association with patient outcome and illness severity: Protocol of a systematic literature review and meta-analysis
    Acta Anaesthesiol Scand, 68 (2), 287-296
    DOI 10.1111/aas.14339, PubMed 37870745
  14. Harring AKV, Blinkenberg J, Brattebø G, Hjortdahl M, Idland S, Iversen E, Leonardsen AL, Zakariassen E, Jørgensen TM (2023)
    The MeSH heading "Call Center" is due for an update: why we recommend the more precise heading "Emergency Medical Communication Center"
    Scand J Trauma Resusc Emerg Med, 31 (1), 91
    DOI 10.1186/s13049-023-01155-0, PubMed 38049913
  15. Harring AKV, Kramer-Johansen J, Tjelmeland IBM (2023)
    Resuscitation of older adults in Norway; a comparison of survival and outcome after out-of-hospital cardiac arrest in healthcare institutions and at home
    Resuscitation, 189, 109871
    DOI 10.1016/j.resuscitation.2023.109871, PubMed 37327851
  16. Harring AKV, Røislien J, Larsen K, Guterud M, Bugge HF, Sandset EC, Kristensen DV, Hov MR (2023)
    Gamification of the National Institutes of Health Stroke Scale (NIHSS) for simulation training-a feasibility study
    Adv Simul (Lond), 8 (1), 4
    DOI 10.1186/s41077-023-00245-4, PubMed 36810284
  17. Häikiö K, Harring AK, Kveen R, Rand K, Jørgensen TM (2023)
    Reduced quality of life, more technical challenges, and less study motivation among paramedic students after one year of the COVID-19 pandemic - a survey study
    BMC Med Educ, 23 (1), 136
    DOI 10.1186/s12909-023-04120-8, PubMed 36859303
  18. Haakonsen HB, Jortveit J, Heyerdahl F (2023)
    A man in his sixties with acute chest pain
    Tidsskr Nor Laegeforen, 143 (12)
    DOI 10.4045/tidsskr.23.0113, PubMed 37668138
  19. Idland S, Kramer-Johansen J, Bakke HK, Hjortdahl M (2023)
    Assessing bystander first aid: development and validation of a First Aid Quality Assessment (FAQA) tool
    BMC Emerg Med, 23 (1), 39
    DOI 10.1186/s12873-023-00811-z, PubMed 37013526
  20. Isern CB, Kramer-Johansen J, Tjelmeland I, Bahr R, Berge HM (2023)
    A 3-year population-based study of exercise-related sudden cardiac arrest among 12- to 50-year-old Norwegians
    Scand J Med Sci Sports, 33 (8), 1560-1569
    DOI 10.1111/sms.14400, PubMed 37226411
  21. Isern CB, Nilsson BB, Garratt A, Kramer-Johansen J, Tjelmeland IBM, Berge HM (2023)
    Health-related quality of life in young Norwegian survivors of out-of-hospital cardiac arrest related to pre-arrest exercise habits
    Resusc Plus, 16, 100478
    DOI 10.1016/j.resplu.2023.100478, PubMed 37818171
  22. Katzenschlager S, Kelpanides IK, Ristau P, Huck M, Seewald S, Brenner S, Hoffmann F, Wnent J, Kramer-Johansen J, Tjelmeland IBM, Weigand MA, Gräsner JT, Popp E (2023)
    Out-of-hospital cardiac arrest in children: an epidemiological study based on the German Resuscitation Registry identifying modifiable factors for return of spontaneous circulation
    Crit Care, 27 (1), 349
    DOI 10.1186/s13054-023-04630-3, PubMed 37679812
  23. Katzenschlager S, Kelpanides IK, Skogvoll E, Grindheim G, Wnent J, Popp E, Weigand MA, Kramer-Johansen J, Tjelmeland IBM, Gräsner JT (2023)
    Paediatric out-of-hospital cardiac arrest: Time to update registries?
    Crit Care, 27 (1), 304
    DOI 10.1186/s13054-023-04582-8, PubMed 37533130
  24. Kjærvoll HK, Andersson LJ, Bakkelund KEN, Harring AKV, Tjelmeland IBM (2023)
    Description of the prehospital emergency healthcare system in Norway
    Resusc Plus, 17, 100509
    DOI 10.1016/j.resplu.2023.100509, PubMed 38076383
  25. Knapp J, Doppmann P, Huber M, Meuli L, Albrecht R, Sollid S, Pietsch U (2023)
    Pre-hospital endotracheal intubation in severe traumatic brain injury: ventilation targets and mortality-a retrospective analysis of 308 patients
    Scand J Trauma Resusc Emerg Med, 31 (1), 46
    DOI 10.1186/s13049-023-01115-8, PubMed 37700380
  26. Lie SL, Hisdal J, Rehn M, Høiseth LØ (2023)
    Hemodynamic effects of supplemental oxygen versus air in simulated blood loss in healthy volunteers: a randomized, controlled, double-blind, crossover trial
    Intensive Care Med Exp, 11 (1), 76
    DOI 10.1186/s40635-023-00561-z, PubMed 37947905
  27. Masterson S, Tjelmeland IBM (2023)
    The European Resuscitation Council Cardiac Arrest Dashboard Service - Visualising out-of-hospital cardiac arrest data across Europe
    Resusc Plus, 17, 100520
    DOI 10.1016/j.resplu.2023.100520, PubMed 38162990
  28. Nilsbakken IMW, Cuevas-Østrem M, Wisborg T, Sollid S, Jeppesen E (2023)
    Effect of urban vs. remote settings on prehospital time and mortality in trauma patients in Norway: a national population-based study
    Scand J Trauma Resusc Emerg Med, 31 (1), 53
    DOI 10.1186/s13049-023-01121-w, PubMed 37798724
  29. Nishiyama C, Kiguchi T, Okubo M, Alihodžić H, Al-Araji R, Baldi E, Beganton F, Booth S, Bray J, Christensen E, Cresta R, Finn J, Gräsner JT, Jouven X, Kern KB, Maconochie I, Masterson S, McNally B, Nolan JP, Eng Hock Ong M, Perkins GD, Ho Park J, Ristau P, Savastano S, Shahidah N et al. (2023)
    Three-year trends in out-of-hospital cardiac arrest across the world: Second report from the International Liaison Committee on Resuscitation (ILCOR)
    Resuscitation, 186, 109757
    DOI 10.1016/j.resuscitation.2023.109757, PubMed 36868553
  30. Noseda R, Franchi M, Pagnamenta A, Müller L, Dines AM, Giraudon I, Heyerdahl F, Eyer F, Hovda KE, Liechti ME, Miró Ò, Vallersnes OM, Yates C, Dargan PI, Wood DM, Ceschi A, Euro-DEN Research Group (2023)
    Determinants of Admission to Critical Care Following Acute Recreational Drug Toxicity: A Euro-DEN Plus Study
    J Clin Med, 12 (18)
    DOI 10.3390/jcm12185970, PubMed 37762912
  31. Olasveengen TM, Skåre C, Skjerven-Martinsen M, Hoff-Olsen P, Kramer-Johansen J, Hoff Nordum F, Eriksen M, Anderas Norseng P, Wik L (2023)
    Lung tissue injury and hemodynamic effects of ventilations synchronized or unsynchronized to continuous chest compressions in a porcine cardiac arrest model
    Resusc Plus, 17, 100530
    DOI 10.1016/j.resplu.2023.100530, PubMed 38155976
  32. Petrovich P, Berve PO, Barth-Heyerdahl Roald B, Wahl Kongsgård H, Stray-Pedersen A, Kramer-Johansen J, Wik L (2023)
    Injuries associated with mechanical chest compressions and active decompressions after out-of-hospital cardiac arrest: A subgroup analysis of non-survivors from a randomized study
    Resusc Plus, 13, 100362
    DOI 10.1016/j.resplu.2023.100362, PubMed 36798487
  33. Rasmussen K, Sollid SJ, Kvangarsnes M (2023)
    Sky-High Safety? A Qualitative Study of Physicians' Experiences of Patient Safety in Norwegian Helicopter Emergency Services
    J Patient Saf, 20 (1), 1-6
    DOI 10.1097/PTS.0000000000001172, PubMed 37883061
  34. Rauch S, Lechner R, Strapazzon G, Mortimer RB, Ellerton J, Skaiaa SC, Huber T, Brugger H, Pasquier M, Paal P (2023)
    Suspension syndrome: a scoping review and recommendations from the International Commission for Mountain Emergency Medicine (ICAR MEDCOM)
    Scand J Trauma Resusc Emerg Med, 31 (1), 95
    DOI 10.1186/s13049-023-01164-z, PubMed 38071341
  35. Rehn M, Chew M, Kalliomäki ML, Olkkola KT, Sigurðsson MI, Møller MH (2023)
    Awake proning in patients with COVID-19-related hypoxemic acute respiratory failure: Endorsement by the Scandinavian Society of Anaesthesiology and Intensive Care Medicine
    Acta Anaesthesiol Scand, 68 (4), 444-446
    DOI 10.1111/aas.14367, PubMed 38131369
  36. Rehn M, Heyerdahl F, Osbakk SA, Andresen ÅE, Hagemo J (2023)
    Challenges and Risks in Out-of-Hospital Transport of Patients During the Coronavirus Disease 2019 Pandemic
    Air Med J, 42 (3), 191-195
    DOI 10.1016/j.amj.2023.02.002, PubMed 37150573
  37. Ruggeri L, Fumagalli F, Bernasconi F, Semeraro F, Meessen JMTA, Blanda A, Migliari M, Magliocca A, Gordini G, Fumagalli R, Sechi G, Pesenti A, Skrifvars MB, Li Y, Latini R, Wik L, Ristagno G (2023)
    Amplitude Spectrum Area of ventricular fibrillation to guide defibrillation: a small open-label, pseudo-randomized controlled multicenter trial
    EBioMedicine, 90, 104544
    DOI 10.1016/j.ebiom.2023.104544, PubMed 36977371
  38. Rydlöv HS, Fjose LO, Heyerdahl F (2023)
    Pain Management with Inhalation of Methoxyflurane Administrated by Non-Medical Ski Patrol: A Quality Assessment Study
    Pain Ther, 12 (6), 1455-1463
    DOI 10.1007/s40122-023-00547-5, PubMed 37578680
  39. Sigurðsson MI, Chew M, Olkkola KT, Rehn M, Kalliomäki ML, Møller MH (2023)
    Saudi Critical Care Society clinical practice guidelines on the prevention of venous thromboembolism in adults with trauma: Endorsement by the Scandinavian Society of Anaesthesiology and Intensive Care Medicine
    Acta Anaesthesiol Scand, 67 (9), 1288-1290
    DOI 10.1111/aas.14292, PubMed 37280639
  40. Simensen R, Fjose LO, Rehn M, Hagemo J, Thorsen K, Heyerdahl F (2023)
    Comparison of three regimens with inhalational methoxyflurane versus intranasal fentanyl versus intravenous morphine in pre-hospital acute pain management: study protocol for a randomized controlled trial (PreMeFen)
    Trials, 24 (1), 571
    DOI 10.1186/s13063-023-07590-9, PubMed 37670364
  41. Thorvaldsen NO, Husum TL, Sollid SJM (2023)
    Exploring use of coercion in the Norwegian ambulance service - a qualitative study
    Scand J Trauma Resusc Emerg Med, 31 (1), 44
    DOI 10.1186/s13049-023-01104-x, PubMed 37667365
  42. Tjelmeland IBM, Wnent J, Masterson S, Kramer-Johansen J, Ong MEH, Smith K, Skogvoll E, Lefering R, Lim SL, Liu N, Dicker B, Swain A, Ball S, Gräsner JT, CARES Surveillance Group and the Lockdown and bystander CPR group (2023)
    Did lockdown influence bystanders' willingness to perform cardiopulmonary resuscitation? A worldwide registry-based perspective
    Resuscitation, 186, 109764
    DOI 10.1016/j.resuscitation.2023.109764, PubMed 36934834
  43. Vallersnes OM, Dines AM, Wood DM, Heyerdahl F, Hovda KE, Yates C, Giraudon I, Caganova B, Ceschi A, Galicia M, Liakoni E, Liechti ME, Miró Ò, Noseda R, Persett PS, Põld K, Schmid Y, Scholz I, Vigorita F, Dargan PI (2023)
    Self-discharge during treatment for acute recreational drug toxicity: an observational study from emergency departments in seven European countries
    Int J Emerg Med, 16 (1), 86
    DOI 10.1186/s12245-023-00566-1, PubMed 38030969

Publications 2022

  1. Andresen ÅEL, Kramer-Johansen J, Kristiansen T (2022)
    Emergency cricothyroidotomy in difficult airway simulation - a national observational study of Air Ambulance crew performance
    BMC Emerg Med, 22 (1), 64
    DOI 10.1186/s12873-022-00624-6, PubMed 35397493
  2. Brede JR, Søvik E, Rehn M (2022)
    Resuscitative endovascular balloon occlusion of the aorta: the postpartum haemorrhage perspective
    Crit Care, 26 (1), 57
    DOI 10.1186/s13054-022-03942-0, PubMed 35277189
  3. Breen JM, Næss PA, Hansen TB, Gaarder C, Klemmetsen H, Stray-Pedersen A (2022)
    Young adults in motor vehicle collisions in Norway: user safety errors observed in majority of cases with severe or fatal injuries
    Forensic Sci Med Pathol, 18 (4), 456-469
    DOI 10.1007/s12024-022-00541-x, PubMed 36251237
  4. Bugge HF, Guterud M, Bache KCG, Braarud AC, Eriksen E, Fremstad KO, Ihle-Hansen H, Ingebretsen SH, Kramer-Johansen J, Larsen K, Røislien J, Thorsen K, Toft M, Sandset EC, Hov MR (2022)
    Paramedic Norwegian Acute Stroke Prehospital Project (ParaNASPP) study protocol: a stepped wedge randomised trial of stroke screening using the National Institutes of Health Stroke Scale in the ambulance
    Trials, 23 (1), 113
    DOI 10.1186/s13063-022-06006-4, PubMed 35120559
  5. Crulli B, Dines AM, Blanco G, Giraudon I, Eyer F, Liechti ME, Miró Ò, Hovda KE, Heyerdahl F, Yates C, Vallersnes OM, Wood DM, Dargan PI, Euro-DEN Plus Research Group (2022)
    Novel psychoactive substances-related presentations to the emergency departments of the European drug emergencies network plus (Euro-DEN plus) over the six-year period 2014-2019
    Clin Toxicol (Phila), 60 (12), 1318-1327
    DOI 10.1080/15563650.2022.2137524, PubMed 36322684
  6. Eiding H, Røise O, Kongsgaard UE (2022)
    Potentially Severe Incidents During Interhospital Transport of Critically Ill Patients, Frequently Occurring But Rarely Reported: A Prospective Study
    J Patient Saf, 18 (1), e315-e319
    DOI 10.1097/PTS.0000000000000769, PubMed 32910036
  7. Friesgaard KD, Vist GE, Hyldmo PK, Raatiniemi L, Kurola J, Larsen R, Kongstad P, Magnusson V, Sandberg M, Rehn M, Rognås L (2022)
    Opioids for Treatment of Pre-hospital Acute Pain: A Systematic Review
    Pain Ther, 11 (1), 17-36
    DOI 10.1007/s40122-021-00346-w, PubMed 35041151
  8. Hagemo JS, Skulberg AK, Rehn M, Valberg M, Pesonen M, Heimdal HJ, Heyerdahl F (2022)
    Inhaled nitric oxide as temporary respiratory stabilization in patients with COVID-19 related respiratory failure (INOCOV): Study protocol for a randomized controlled trial
    PLoS One, 17 (5), e0268822
    DOI 10.1371/journal.pone.0268822, PubMed 35622848
  9. Hardeland C, Leonardsen AL, Isern CB, Berge HM (2022)
    Experiences of cardiac arrest survivors among young exercisers in Norway: A qualitative study
    Resusc Plus, 11, 100293
    DOI 10.1016/j.resplu.2022.100293, PubMed 36051158
  10. Hardeland C, Leonardsen AL, Isern CB, Berge HM (2022)
    The aftermath of surviving a sudden cardiac arrest for young exercisers - a qualitative study in Norway
    BMC Health Serv Res, 22 (1), 1452
    DOI 10.1186/s12913-022-08674-z, PubMed 36451196
  11. Heier EC, Eyer F, Rabe C, Geith S, Dargan PI, Wood DM, Heyerdahl F, Dines AM, Giraudon I, Erik Hovda K, Yates C, Vallersnes OM, Miró Ò, Liechti ME, Zellner T, Euro-DEN Research Group (2022)
    Clinical effect of ethanol co-use in patients with acute drug toxicity involving the use of central nervous system depressant recreational drugs
    Eur J Emerg Med, 29 (4), 291-300
    DOI 10.1097/MEJ.0000000000000932, PubMed 35404314
  12. Heyerdahl F (2022)
    New search-and-rescue helicopter and useful activity data
    Tidsskr Nor Laegeforen, 142 (18)
    DOI 10.4045/tidsskr.22.0732, PubMed 36511737
  13. Idland S, Iversen E, Brattebø G, Kramer-Johansen J, Hjortdahl M (2022)
    From hearing to seeing: medical dispatchers' experience with use of video streaming in medical emergency calls - a qualitative study
    BMJ Open, 12 (12), e063395
    DOI 10.1136/bmjopen-2022-063395, PubMed 36526307
  14. Ingebrigtsen E, Persett PS, Brekke M, Heyerdahl F, Hovda KE, Vallersnes OM (2022)
    Poisoning with central stimulant drugs: an observational study from Oslo, Norway
    Int J Emerg Med, 15 (1), 54
    DOI 10.1186/s12245-022-00457-x, PubMed 36175843
  15. Lao YE, Heyerdahl F, Jacobsen D, Hovda KE (2022)
    An enzymatic assay with formate oxidase for point-of-care diagnosis of methanol poisoning
    Basic Clin Pharmacol Toxicol, 131 (6), 547-554
    DOI 10.1111/bcpt.13789, PubMed 36083569
  16. Lindvåg Lie S, Hisdal J, Rehn M, Høiseth LØ (2022)
    Effects of supplemental oxygen on systemic and cerebral hemodynamics in experimental hypovolemia: Protocol for a randomized, double blinded crossover study
    PLoS One, 17 (6), e0270598
    DOI 10.1371/journal.pone.0270598, PubMed 35749486
  17. Miró Ò, Burillo-Putze G, Schmid Y, Salgado E, Liechti ME, Dines AM, Giraudon I, Heyerdahl F, Hovda KE, Vallersne OM, Eyer F, Wood DM, Yates C, Dargan PI, Galicia M, Euro-DEN Plus Research Group (2022)
    Severity of emergency department presentations due to acute drug toxicity in Europe: a longitudinal analysis over a 6-year period (2014-2019) stratified by sex
    Eur J Emerg Med, 30 (1), 21-31
    DOI 10.1097/MEJ.0000000000000978, PubMed 36350710
  18. Muyambi K, Gardiner F, Sollid S, Hyldmo PK, Yisma E, Spring B, Bredmose P, Jones M, Walsh S, Schofield Z, Gillam M (2022)
    Aeromedical retrieval services characteristics globally: a scoping review
    Scand J Trauma Resusc Emerg Med, 30 (1), 71
    DOI 10.1186/s13049-022-01053-x, PubMed 36510297
  19. Møller MH, Chew MS, Olkkola KT, Rehn M, Yli-Hankala A, Sigurðsson MI (2022)
    Therapeutics and COVID-19-A living WHO guideline: Endorsement by the Scandinavian Society of Anaesthesiology and Intensive Care Medicine
    Acta Anaesthesiol Scand, 66 (5), 636-637
    DOI 10.1111/aas.14046, PubMed 35170027
  20. Møller MH, Sigurðsson MI, Olkkola KT, Rehn M, Yli-Hankala A, Chew MS (2022)
    Transfusion strategies in bleeding critically ill adults: A clinical practice guideline from the European Society of Intensive Care Medicine: Endorsement by the Scandinavian Society of Anaesthesiology and Intensive Care Medicine
    Acta Anaesthesiol Scand, 66 (5), 638-639
    DOI 10.1111/aas.14047, PubMed 35170042
  21. Møller MH, Sigurðsson MI, Olkkola KT, Rehn M, Yli-Hankala A, Chew MS (2022)
    Regional anaesthesia in patients on antithrombotic drugs - a joint ESAIC/ESRA guideline: Endorsement by the Scandinavian Society of Anaesthesiology and Intensive Care Medicine
    Acta Anaesthesiol Scand, 66 (7), 887-889
    DOI 10.1111/aas.14093, PubMed 35585832
  22. Rehn M, Chew MS, Olkkola KT, Ingi Sigurðsson M, Yli-Hankala A, Hylander Møller M (2022)
    Surviving sepsis campaign: International guidelines for management of sepsis and septic shock in adults 2021 - endorsement by the Scandinavian society of anaesthesiology and intensive care medicine
    Acta Anaesthesiol Scand, 66 (5), 634-635
    DOI 10.1111/aas.14045, PubMed 35170043
  23. Schmid Y, Galicia M, Vogt SB, Liechti ME, Burillo-Putze G, Dargan PI, Dines AM, Giraudon I, Heyerdahl F, Hovda KE, Wood DM, Yates C, Miró Ò, (on behalf of the Euro-DEN Plus Research Group) (2022)
    Differences in clinical features associated with cannabis intoxication in presentations to European emergency departments according to patient age and sex
    Clin Toxicol (Phila), 60 (8), 912-919
    DOI 10.1080/15563650.2022.2060116, PubMed 35404194
  24. Seewald S, Wnent J, Gräsner JT, Tjelmeland I, Fischer M, Bohn A, Bouillon B, Maurer H, Lefering R (2022)
    Survival after traumatic cardiac arrest is possible-a comparison of German patient-registries
    BMC Emerg Med, 22 (1), 158
    DOI 10.1186/s12873-022-00714-5, PubMed 36085024
  25. Skulberg AK, Tylleskär I, Dale O (2022)
    Naloxone administration-no balance without titration
    Addiction, 117 (10), 2750-2751
    DOI 10.1111/add.15947, PubMed 35589622
  26. Skulberg AK, Tylleskär I, Valberg M, Braarud AC, Dale J, Heyerdahl F, Skålhegg T, Barstein J, Mellesmo S, Dale O (2022)
    Comparison of intranasal and intramuscular naloxone in opioid overdoses managed by ambulance staff: a double-dummy, randomised, controlled trial
    Addiction, 117 (6), 1658-1667
    DOI 10.1111/add.15806, PubMed 35137493
  27. Steinberg MF, Olsen JA, Persse D, Souders CM, Wik L (2022)
    Efficacy of defibrillator pads placement during ventricular arrhythmias, a before and after analysis
    Resuscitation, 174, 16-19
    DOI 10.1016/j.resuscitation.2022.03.004, PubMed 35276312
  28. Sunde GA, Bjerkvig C, Bekkevold M, Kristoffersen EK, Strandenes G, Bruserud Ø, Apelseth TO, Heltne JK (2022)
    Implementation of a low-titre whole blood transfusion program in a civilian helicopter emergency medical service
    Scand J Trauma Resusc Emerg Med, 30 (1), 65
    DOI 10.1186/s13049-022-01051-z, PubMed 36494743
  29. Ter Avest E, Carenzo L, Lendrum RA, Christian MD, Lyon RM, Coniglio C, Rehn M, Lockey DJ, Perkins ZB (2022)
    Advanced interventions in the pre-hospital resuscitation of patients with non-compressible haemorrhage after penetrating injuries
    Crit Care, 26 (1), 184
    DOI 10.1186/s13054-022-04052-7, PubMed 35725641
  30. Tjelmeland IBM, Alm-Kruse K, Grasner JT, Isern CB, Jakisch B, Kramer-Johansen J, Renzing N, Wnent J, Seewald S (2022)
    Importance of reporting survival as incidence: a cross-sectional comparative study on out-of-hospital cardiac arrest registry data from Germany and Norway
    BMJ Open, 12 (2), e058381
    DOI 10.1136/bmjopen-2021-058381, PubMed 35177465
  31. Wik L, Brattebø G, Østerås Ø, Assmus J, Irusta U, Aramendi E, Mydske S, Skaalhegg T, Skaiaa SC, Thomassen Ø (2022)
    Physiological effects of providing supplemental air for avalanche victims. A randomised trial
    Resuscitation, 172, 38-46
    DOI 10.1016/j.resuscitation.2022.01.007, PubMed 35063621
  32. Wnent J, Masterson S, Maurer H, Tjelmeland I, Herlitz J, Rosell Ortiz F, Kurbach E, Bossaert L, Perkins G, Gräsner JT (2022)
    European Registry of Cardiac Arrest - Study-THREE (EuReCa THREE) - An international, prospective, multi-centre, three-month survey of epidemiology, treatment and outcome of patients with out-of-hospital cardiac arrest in Europe - The study protocol
    Resusc Plus, 12, 100314
    DOI 10.1016/j.resplu.2022.100314, PubMed 36238583

Publications 2021

  1. Alm-Kruse K, Sørensen G, Osbakk SA, Sunde K, Bendz B, Andersen GØ, Fiane A, Hagen OA, Kramer-Johansen J (2021)
    Outcome in refractory out-of-hospital cardiac arrest before and after implementation of an ECPR protocol
    Resuscitation, 162, 35-42
    DOI 10.1016/j.resuscitation.2021.01.038, PubMed 33581226
  2. Alm-Kruse K, Tjelmeland I, Kongsgård H, Kvåle R, Kramer-Johansen J (2021)
    Case completeness in the Norwegian Cardiac Arrest Registry
    Resusc Plus, 8, 100182
    DOI 10.1016/j.resplu.2021.100182, PubMed 34825238
  3. Bailey C, Makison-Booth C, Farrant J, Beswick A, Chewins J, Eimstad M, Heyerdahl F, Crook B (2021)
    Validation of the Decontamination of a Specialist Transport System for Patients with High Consequence Infectious Diseases
    Microorganisms, 9 (12)
    DOI 10.3390/microorganisms9122575, PubMed 34946176
  4. Baldi E, Grieco NB, Ristagno G, Alihodžić H, Canon V, Birkun A, Cresta R, Cimpoesu D, Clarens C, Ganter J, Markota A, Mols P, Nikolaidou O, Quinn M, Raffay V, Ortiz FR, Salo A, Stieglis R, Strömsöe A, Tjelmeland I, Trenkler S, Wnent J, Grasner JT, Böttiger BW, Savastano S (2021)
    The Automated External Defibrillator: Heterogeneity of Legislation, Mapping and Use across Europe. New Insights from the ENSURE Study
    J Clin Med, 10 (21)
    DOI 10.3390/jcm10215018, PubMed 34768537
  5. Berve PO, Hardig BM, Skålhegg T, Kongsgaard H, Kramer-Johansen J, Wik L (2021)
    Mechanical active compression-decompression versus standard mechanical cardiopulmonary resuscitation: A randomised haemodynamic out-of-hospital cardiac arrest study
    Resuscitation, 170, 1-10
    DOI 10.1016/j.resuscitation.2021.10.026, PubMed 34710550
  6. Berve PO, Irusta U, Kramer-Johansen J, Skålhegg T, Aramendi E, Wik L (2021)
    Tidal volume measurements via transthoracic impedance waveform characteristics: The effect of age, body mass index and gender. A single centre interventional study
    Resuscitation, 167, 218-224
    DOI 10.1016/j.resuscitation.2021.08.041, PubMed 34480974
  7. Blix SW, Melau J, Thorvaldsen N, Lund-Kordahl I (2021)
    Norwegian Emergency Medicine Systems' Training and Equipment for Penetrating Injuries: A National Survey-Based Study
    Disaster Med Public Health Prep, 16 (2), 659-662
    DOI 10.1017/dmp.2020.440, PubMed 33557989
  8. Brede JR, Skulberg AK, Rehn M, Thorsen K, Klepstad P, Tylleskär I, Farbu B, Dale J, Nordseth T, Wiseth R, Krüger AJ (2021)
    REBOARREST, resuscitative endovascular balloon occlusion of the aorta in non-traumatic out-of-hospital cardiac arrest: a study protocol for a randomised, parallel group, clinical multicentre trial
    Trials, 22 (1), 511
    DOI 10.1186/s13063-021-05477-1, PubMed 34332617
  9. Bredmose PP, Hagemo J, Østergaard D, Sollid S (2021)
    Combining in-situ simulation and live HEMS mission facilitator observation: a flexible learning concept
    BMC Med Educ, 21 (1), 579
    DOI 10.1186/s12909-021-03015-w, PubMed 34781954
  10. Bredmose PP, Hooper J, Viggers S, Linde J, Reid C, Grier G, Mazur S (2021)
    Prehospital Care: An International Comparison of Independently Developed Training Courses
    Air Med J, 41 (1), 73-77
    DOI 10.1016/j.amj.2021.10.009, PubMed 35248348
  11. Bredmose PP, Røislien J, Østergaard D, Sollid S (2021)
    National Implementation of In Situ Simulation-Based Training in Helicopter Emergency Medical Services: A Multicenter Study
    Air Med J, 40 (4), 205-210
    DOI 10.1016/j.amj.2021.04.006, PubMed 34172225
  12. Bredmose PP, Østergaard D, Sollid S (2021)
    Challenges to the implementation of in situ simulation at HEMS bases: a qualitative study of facilitators' expectations and strategies
    Adv Simul (Lond), 6 (1), 42
    DOI 10.1186/s41077-021-00193-x, PubMed 34819166
  13. Eiding H, Kongsgaard UE, Olasveengen TM, Heyerdahl F (2021)
    Interhospital transport of critically ill patients: A prospective observational study of patient and transport characteristics
    Acta Anaesthesiol Scand, 66 (2), 248-255
    DOI 10.1111/aas.14005, PubMed 34811736
  14. Grasner JT, Herlitz J, Tjelmeland IBM, Wnent J, Masterson S, Lilja G, Bein B, Bottiger BW, Rosell-Ortiz F, Nolan JP, Bossaert L, Perkins GD (2021)
    Epidemiology of cardiac arrest in Europe European Resuscitation Council Guidelines 2021
    Notfall Rettungsmed., 24 (4), 346-366
    DOI 10.1007/s10049-021-00884-y
  15. Gräsner JT, Herlitz J, Tjelmeland IBM, Wnent J, Masterson S, Lilja G, Bein B, Böttiger BW, Rosell-Ortiz F, Nolan JP, Bossaert L, Perkins GD (2021)
    European Resuscitation Council Guidelines 2021: Epidemiology of cardiac arrest in Europe
    Resuscitation, 161, 61-79
    DOI 10.1016/j.resuscitation.2021.02.007, PubMed 33773833
  16. Hansen PM, Jepsen SB, Mikkelsen S, Rehn M (2021)
    The Great Belt train accident: the emergency medical services response
    Scand J Trauma Resusc Emerg Med, 29 (1), 140
    DOI 10.1186/s13049-021-00954-7, PubMed 34556163
  17. Hardeland C, Claesson A, Blom MT, Blomberg SNF, Folke F, Hollenberg J, Kramer-Johansen J, Lippert F, Nord A, Nygaard AM, Olasveengen TM, Ringh M, Svensson L, Møller TP (2021)
    Description of call handling in emergency medical dispatch centres in Scandinavia: recognition of out-of-hospital cardiac arrests and dispatcher-assisted CPR
    Scand J Trauma Resusc Emerg Med, 29 (1), 88
    DOI 10.1186/s13049-021-00903-4, PubMed 34193226
  18. Hov MR, Guterud M, Bugge HF, Larsen K, Bache KCG, Fremstad KO, Sandset EC (2021)
    [Need for prehospital recognition of all types of stroke]
    Tidsskr Nor Laegeforen, 141 (10)
    DOI 10.4045/tidsskr.21.0241, PubMed 34182735
  19. Isasi I, Irusta U, Aramendi E, Olsen JA, Wik L (2021)
    Shock decision algorithm for use during load distributing band cardiopulmonary resuscitation
    Resuscitation, 165, 93-100
    DOI 10.1016/j.resuscitation.2021.05.028, PubMed 34098032
  20. Leaper C, Dines AM, Dargan PI, Yates C, Hovda KE, Heyerdahl F, Giraudon I, Wood DM, Euro-DEN Plus Research group (2021)
    Impact of pregabalin co-use in patients presenting with acute heroin toxicity to the European Drug Emergencies Network Plus project
    Eur J Emerg Med, 28 (2), 144-146
    DOI 10.1097/MEJ.0000000000000738, PubMed 33674514
  21. Miró Ò, Waring WS, Dargan PI, Wood DM, Dines AM, Yates C, Giraudon I, Moughty A, O'Connor N, Heyerdahl F, Hovda KE, Vallersnes OM, Paasma R, Pold K, Jürgens G, Megarbane B, Anand JS, Liakoni E, Liechti M, Eyer F, Zacharov S, Caganova B, Bonnici J, Radenkova-Saeva J, Galicia M et al. (2021)
    Variation of drugs involved in acute drug toxicity presentations based on age and sex: an epidemiological approach based on European emergency departments
    Clin Toxicol (Phila), 59 (10), 896-904
    DOI 10.1080/15563650.2021.1884693, PubMed 33724118
  22. Mæhlen JO, Mikalsen R, Heimdal HJ, Rehn M, Hagemo JS, Ottestad W (2021)
    Pre-hospital critical care management of severe hypoxemia in victims of Covid-19: a case series
    Scand J Trauma Resusc Emerg Med, 29 (1), 16
    DOI 10.1186/s13049-021-00831-3, PubMed 33436033
  23. Niles DE, Skåre C, Foglia EE, Insley E, Cines C, Olasveengen T, Ballester LS, Ades A, Posencheg M, Nadkarni VM, Kramer-Johansen J (2021)
    Effect of a positive pressure ventilation-refresher program on ventilation skill performance during simulated newborn resuscitation
    Resusc Plus, 5, 100091
    DOI 10.1016/j.resplu.2021.100091, PubMed 34223356
  24. Ottestad W, Hansen TA, Kasin JI (2021)
    Hypobaric Decompression and White Matter Hyperintensities: An Evaluation of the NATO Standard
    Aerosp. Med.Hum. Perform., 92 (1), 39-42
    DOI 10.3357/AMHP.5710.2021
  25. Rehn M, Chew MS, Olkkola KT, Sigurðsson MI, Yli-Hankala A, Møller MH (2021)
    Clinical practice guideline on the management of septic shock and sepsis-associated organ dysfunction in children: Endorsement by the Scandinavian Society of Anaesthesiology and Intensive Care Medicine
    Acta Anaesthesiol Scand, 65 (10), 1365-1366
    DOI 10.1111/aas.13958, PubMed 34309852
  26. Samdal M, Thorsen K, Græsli O, Sandberg M, Rehn M (2021)
    Dispatch accuracy of physician-staffed emergency medical services in trauma care in south-east Norway: a retrospective observational study
    Scand J Trauma Resusc Emerg Med, 29 (1), 169
    DOI 10.1186/s13049-021-00982-3, PubMed 34876197
  27. Skulberg AK, Tylleskar I, Dale O (2021)
    Intranasal Naloxone Administration
    N Engl J Med, 384 (24), e96
    DOI 10.1056/NEJMc2106983, PubMed 34133872
  28. Skulberg AK, Tylleskar I, Dale O, Ortega R, Nozari A, Baker W (2021)
    Intranasal Naloxone Administration REPLY
    N. Engl. J. Med., 384 (24)
  29. Svensøy JN, Nilsson H, Rimstad R (2021)
    A Qualitative Study on Researchers' Experiences after Publishing Scientific Reports on Major Incidents, Mass-Casualty Incidents, and Disasters
    Prehosp Disaster Med, 36 (5), 536-542
    DOI 10.1017/S1049023X21000911, PubMed 34486507
  30. Tjelmeland IBM, Wnent J, Masterson S, Kramer-Johansen J, Gräsner JT (2021)
    Protocol for a cohort study of the impact of the COVID-19 pandemic on the rate and incidence of bystander cardiopulmonary resuscitation (CPR) after out-of-hospital cardiac arrest
    Scand J Trauma Resusc Emerg Med, 29 (1), 82
    DOI 10.1186/s13049-021-00890-6, PubMed 34154630
  31. Tylleskar I, Skarra S, Skulberg AK, Dale O (2021)
    The pharmacokinetic interaction between nasally administered naloxone and the opioid remifentanil in human volunteers
    Eur J Clin Pharmacol, 77 (12), 1901-1908
    DOI 10.1007/s00228-021-03190-1, PubMed 34327552
  32. Waldman W, Kabata PM, Dines AM, Wood DM, Yates C, Heyerdahl F, Hovda KE, Giraudon I, Euro-DEN Research Group, Dargan PI, Sein Anand J (2021)
    Rhabdomyolysis related to acute recreational drug toxicity-A Euro-DEN study
    PLoS One, 16 (3), e0246297
    DOI 10.1371/journal.pone.0246297, PubMed 33705425
  33. Wnent J, Tjelmeland I, Lefering R, Koster RW, Maurer H, Masterson S, Herlitz J, Böttiger BW, Ortiz FR, Perkins GD, Bossaert L, Moertl M, Mols P, Hadžibegović I, Truhlář A, Salo A, Baert V, Nagy E, Cebula G, Raffay V, Trenkler S, Markota A, Strömsöe A, Gräsner JT, national coordinators of EuReCa TWO and local contributors (2021)
    To ventilate or not to ventilate during bystander CPR - A EuReCa TWO analysis
    Resuscitation, 166, 101-109
    DOI 10.1016/j.resuscitation.2021.06.006, PubMed 34146622
  34. Yli-Hankala A, Chew MS, Olkkola KT, Rehn M, Sverrisson KÖ, Møller MH (2021)
    Clinical practice guideline on spinal stabilisation of adult trauma patients: Endorsement by the Scandinavian Society of Anaesthesiology and Intensive Care Medicine
    Acta Anaesthesiol Scand, 65 (7), 986-987
    DOI 10.1111/aas.13933, PubMed 34048025

Publications 2020

  1. Andersson U, Ottestad W, Tracey KJ (2020)
    Extracellular HMGB1: a therapeutic target in severe pulmonary inflammation including COVID-19?
    Mol Med, 26 (1), 42
    DOI 10.1186/s10020-020-00172-4, PubMed 32380958
  2. Bjørshol CA, Kramer-Johansen J (2020)
    Survival and neurological outcome: Search for a low-hanging fruit
    Resuscitation, 148, 269-270
    DOI 10.1016/j.resuscitation.2020.01.012, PubMed 32004665
  3. Boldingh AM, Skåre C, Nakstad B, Solevåg AL (2020)
    Suboptimal heart rate assessment and airway management in infants receiving delivery room chest compressions: a quality assurance project
    Arch Dis Child Fetal Neonatal Ed, 105 (5), 545-549
    DOI 10.1136/archdischild-2019-317888, PubMed 32029528
  4. Brede JR, Kramer-Johansen J, Rehn M (2020)
    A needs assessment of resuscitative endovascular balloon occlusion of the aorta (REBOA) in non-traumatic out-of-hospital cardiac arrest in Norway
    BMC Emerg Med, 20 (1), 28
    DOI 10.1186/s12873-020-00324-z, PubMed 32316924
  5. Bredmose PP, Diczbalis M, Butterfield E, Habig K, Pearce A, Osbakk SA, Voipio V, Rudolph M, Maddock A, O'Neill J (2020)
    Decision support tool and suggestions for the development of guidelines for the helicopter transport of patients with COVID-19
    Scand J Trauma Resusc Emerg Med, 28 (1), 43
    DOI 10.1186/s13049-020-00736-7, PubMed 32450877
  6. Bredmose PP, Hagemo J, Røislien J, Østergaard D, Sollid S (2020)
    In situ simulation training in helicopter emergency medical services: feasible for on-call crews?
    Adv Simul (Lond), 5, 7
    DOI 10.1186/s41077-020-00126-0, PubMed 32550015
  7. Bredmose PP, Stave H, Eriksen M, Osbakk SA, Farstad G, Hagemo JS (2020)
    Live Tissue Training on Anesthetized Pigs for Air Ambulance Crews
    Air Med J, 40 (1), 60-64
    DOI 10.1016/j.amj.2020.10.003, PubMed 33455629
  8. Breen JM, Næss PA, Hansen TB, Gaarder C, Stray-Pedersen A (2020)
    Serious motor vehicle collisions involving young drivers on Norwegian roads 2013-2016: Speeding and driver-related errors are the main challenge
    Traffic Inj Prev, 21 (6), 382-388
    DOI 10.1080/15389588.2020.1770237, PubMed 32496905
  9. Eftestol T, Stokka SE, Kvaloy JT, Rad AB, Irusta U, Aramendi E, Alonso E, Nordseth T, Skogvoll E, Wik L, Kramer-Johansen J (2020)
    A Probabilistic Function to Model the Relationship between Quality of Chest Compressions and the Physiological Response for Patients in Cardiac Arrest
    DOI 10.22489/CinC.2020.073
  10. Gräsner JT, Tjelmeland I, Wnent J (2020)
    Cardiac arrest registries: the need for a clear and strategic plan and concept
    Kardiol Pol, 78 (5), 379-380
    DOI 10.33963/KP.15380, PubMed 32458663
  11. Gräsner JT, Wnent J, Herlitz J, Perkins GD, Lefering R, Tjelmeland I, Koster RW, Masterson S, Rossell-Ortiz F, Maurer H, Böttiger BW, Moertl M, Mols P, Alihodžić H, Hadžibegović I, Ioannides M, Truhlář A, Wissenberg M, Salo A, Escutnaire J, Nikolaou N, Nagy E, Jonsson BS, Wright P, Semeraro F et al. (2020)
    Survival after out-of-hospital cardiac arrest in Europe - Results of the EuReCa TWO study
    Resuscitation, 148, 218-226
    DOI 10.1016/j.resuscitation.2019.12.042, PubMed 32027980
  12. Isasi I, Irusta U, Aramendi E, Eftestøl T, Kramer-Johansen J, Wik L (2020)
    Rhythm Analysis during Cardiopulmonary Resuscitation Using Convolutional Neural Networks
    Entropy (Basel), 22 (6)
    DOI 10.3390/e22060595, PubMed 33286367
  13. Isasi I, Irusta U, Aramendi E, Olsen JA, Wik L (2020)
    Detection of Shockable Rhythms Using Convolutional Neural Networks During Chest Compressions Provided by a Load Distributing Band
    DOI 10.22489/CinC.2020.045
  14. Johnsen AS, Samdal M, Sollid S, Rehn M (2020)
    Major incident management by helicopter emergency medical services in south-east Norway from 2000 to 2016: Retrospective cohort study
    Acta Anaesthesiol Scand, 64 (7), 1014-1020
    DOI 10.1111/aas.13583, PubMed 32232841
  15. Kiguchi T, Okubo M, Nishiyama C, Maconochie I, Ong MEH, Kern KB, Wyckoff MH, McNally B, Christensen EF, Tjelmeland I, Herlitz J, Perkins GD, Booth S, Finn J, Shahidah N, Shin SD, Bobrow BJ, Morrison LJ, Salo A, Baldi E, Burkart R, Lin CH, Jouven X, Soar J, Nolan JP et al. (2020)
    Out-of-hospital cardiac arrest across the World: First report from the International Liaison Committee on Resuscitation (ILCOR)
    Resuscitation, 152, 39-49
    DOI 10.1016/j.resuscitation.2020.02.044, PubMed 32272235
  16. Layne KA, Dargan PI, Dines AM, Leaper C, Yates C, Hovda KE, Heyerdahl F, Archer JRH, Giraudon I, Wood DM, Euro-DEN Plus Research Group (2020)
    Acute toxicity related to misuse (nonmedical use) of tramadol: Experience of the European Drug Emergencies Network Plus
    Br J Clin Pharmacol, 87 (4), 1668-1675
    DOI 10.1111/bcp.14408, PubMed 32503085
  17. Noseda R, Schmid Y, Scholz I, Liakoni E, Liechti ME, Dargan PI, Wood DM, Dines AM, Yates C, Heyerdahl F, Hovda KE, Giraudon I, Ceschi A, Euro-DEN Research Group (2020)
    MDMA-related presentations to the emergency departments of the European Drug Emergencies Network plus (Euro-DEN Plus) over the four-year period 2014-2017
    Clin Toxicol (Phila), 59 (2), 131-137
    DOI 10.1080/15563650.2020.1784914, PubMed 32677861
  18. Oving I, de Graaf C, Karlsson L, Jonsson M, Kramer-Johansen J, Berglund E, Hulleman M, Beesems SG, Koster RW, Olasveengen TM, Ringh M, Claessen A, Lippert F, Hollenberg J, Folke F, Tan HL, Blom MT (2020)
    Occurrence of shockable rhythm in out-of-hospital cardiac arrest over time: A report from the COSTA group
    Resuscitation, 151, 67-74
    DOI 10.1016/j.resuscitation.2020.03.014, PubMed 32278017
  19. Rehn M, Bache KG, Lossius HM, Lockey D (2020)
    Top five research priorities in physician-provided pre-hospital critical care - appropriate staffing, training and the effect on outcomes
    Scand J Trauma Resusc Emerg Med, 28 (1), 32
    DOI 10.1186/s13049-020-00724-x, PubMed 32354344
  20. Raatiniemi L, Magnusson V, Hyldmo PK, Friesgaard KD, Kongstad P, Kurola J, Larsen R, Rehn M, Rognås L, Sandberg M, Vist GE (2020)
    Femoral nerve blocks for the treatment of acute pre-hospital pain: A systematic review with meta-analysis
    Acta Anaesthesiol Scand, 64 (8), 1038-1047
    DOI 10.1111/aas.13600, PubMed 32270488
  21. Sandberg M, Hyldmo PK, Kongstad P, Dahl Friesgaard K, Raatiniemi L, Larsen R, Magnusson V, Rognås L, Kurola J, Rehn M, Vist GE (2020)
    Ketamine for the treatment of prehospital acute pain: a systematic review of benefit and harm
    BMJ Open, 10 (11), e038134
    DOI 10.1136/bmjopen-2020-038134, PubMed 33234621
  22. Skulberg AK, Tylleskär I, Braarud AC, Dale J, Heyerdahl F, Mellesmo S, Valberg M, Dale O (2020)
    NTNU intranasal naloxone trial (NINA-1) study protocol for a double-blind, double-dummy, non-inferiority randomised controlled trial comparing intranasal 1.4 mg to intramuscular 0.8 mg naloxone for prehospital use
    BMJ Open, 10 (11), e041556
    DOI 10.1136/bmjopen-2020-041556, PubMed 33184084
  23. Tjelmeland IBM, Alm-Kruse K, Andersson LJ, Bratland S, Hafstad AK, Haug B, Langørgen J, Larsen AI, Lindner TW, Nilsen JE, Olasveengen TM, Soreide E, Skogvoll E, Kramer-Johansen J (2020)
    Cardiac arrest as a reportable condition: a cohort study of the first 6 years of the Norwegian out-of-hospital cardiac arrest registry
    BMJ Open, 10 (7), e038133
    DOI 10.1136/bmjopen-2020-038133, PubMed 32641339
  24. Tjelmeland IBM, Masterson S, Herlitz J, Wnent J, Bossaert L, Rosell-Ortiz F, Alm-Kruse K, Bein B, Lilja G, Gräsner JT, GL2020 Epidemiology group and participating countries (2020)
    Description of Emergency Medical Services, treatment of cardiac arrest patients and cardiac arrest registries in Europe
    Scand J Trauma Resusc Emerg Med, 28 (1), 103
    DOI 10.1186/s13049-020-00798-7, PubMed 33076942
  25. Tollisen KH, Hadley CL, Bjerva M, Dahl GT, Högvall LM, Sandvik L, Andersen GØ, Heyerdahl F, Jacobsen D (2020)
    Clinical impact of chronic substance abuse in a Norwegian ICU-population
    Acta Anaesthesiol Scand, 65 (4), 515-524
    DOI 10.1111/aas.13766, PubMed 33340102
  26. Tylleskar I, Gjersing L, Bjørnsen LP, Braarud AC, Heyerdahl F, Dale O, Skulberg AK (2020)
    Prehospital naloxone administration - what influences choice of dose and route of administration?
    BMC Emerg Med, 20 (1), 71
    DOI 10.1186/s12873-020-00366-3, PubMed 32891142
  27. Tønsager K, Krüger AJ, Ringdal KG, Rehn M (2020)
    Data quality of Glasgow Coma Scale and Systolic Blood Pressure in scientific studies involving physician-staffed emergency medical services: Systematic review
    Acta Anaesthesiol Scand, 64 (7), 888-909
    DOI 10.1111/aas.13596, PubMed 32270473
  28. Tønsager K, Krüger AJ, Ringdal KG, Rehn M, P-EMS Template Collaborating Group (2020)
    Template for documenting and reporting data in physician-staffed pre-hospital services: a consensus-based update
    Scand J Trauma Resusc Emerg Med, 28 (1), 25
    DOI 10.1186/s13049-020-0716-1, PubMed 32245496
  29. Tønsager K, Rehn M, Krüger AJ, Røislien J, Ringdal KG (2020)
    Assignment of pre-event ASA physical status classification by pre-hospital physicians: a prospective inter-rater reliability study
    BMC Anesthesiol, 20 (1), 167
    DOI 10.1186/s12871-020-01083-x, PubMed 32646386

Publications 2019

  1. Andresen ÅEL, Kramer-Johansen J, Kristiansen T (2019)
    Percutaneous vs surgical emergency cricothyroidotomy: An experimental randomized crossover study on an animal-larynx model
    Acta Anaesthesiol Scand, 63 (10), 1306-1312
    DOI 10.1111/aas.13447, PubMed 31287154
  2. Bache KG, Rehn M (2019)
    The boundaries of our imagination are not restricted by limits, but by lack of knowledge
    Scand J Trauma Resusc Emerg Med, 27 (1), 96
    DOI 10.1186/s13049-019-0677-4, PubMed 31666111
  3. Berve PO, Irusta U, Kramer-Johansen J, Skålhegg T, Kongsgård HW, Brunborg C, Aramendi E, Wik L (2019)
    Transthoracic Impedance Measured with Defibrillator Pads-New Interpretations of Signal Change Induced by Ventilations
    J Clin Med, 8 (5)
    DOI 10.3390/jcm8050724, PubMed 31121817
  4. Bjorshol CA, Jamtli B, Kramer-Johansen J, Myklebust H, Olsen S, Nordseth T, Mollekleiv S, Osmundsen SL, Nilsen JE, Lossius HM (2019)
    Together we save lives
    Tidsskr. Nor. Laegeforen., 139 (12), 1142-1144
  5. Bjørshol CA, Jamtli B, Kramer-Johansen J, Myklebust H, Olsen S, Nordseth T, Mollekleiv S, Osmundsen SL, Nilsen JE, Lossius HM (2019)
    Saving lives together
    Tidsskr Nor Laegeforen, 139 (12)
    DOI 10.4045/tidsskr.19.0128, PubMed 31502783
  6. Bredmose PP, Buskop C, Lømo AB (2019)
    Inhaled nitric oxide might be a contributing tool for successful resuscitation of cardiac arrest related to pulmonary hypertension
    Scand J Trauma Resusc Emerg Med, 27 (1), 22
    DOI 10.1186/s13049-019-0602-x, PubMed 30795771
  7. Dyson K, Brown SP, May S, Smith K, Koster RW, Beesems SG, Kuisma M, Salo A, Finn J, Sterz F, Nürnberger A, Morrison LJ, Olasveengen TM, Callaway CW, Shin SD, Gräsner JT, Daya M, Ma MH, Herlitz J, Strömsöe A, Aufderheide TP, Masterson S, Wang H, Christenson J, Stiell I et al. (2019)
    International variation in survival after out-of-hospital cardiac arrest: A validation study of the Utstein template
    Resuscitation, 138, 168-181
    DOI 10.1016/j.resuscitation.2019.03.018, PubMed 30898569
  8. Hagemo JS, Bredmose PP, Stave H, Rehn M, Buskop C (2019)
    Response to: Best practice advice on pre-hospital emergency anaesthesia & advanced airway management
    Scand J Trauma Resusc Emerg Med, 27 (1), 33
    DOI 10.1186/s13049-019-0613-7, PubMed 30885240
  9. Isasi I, Irusta U, Elola A, Aramendi E, Eftestol T, Kramer-Johansen J, Wik L (2019)
    A Robust Machine Learning Architecture for a Reliable ECG Rhythm Analysis during CPR
    Annu Int Conf IEEE Eng Med Biol Soc, 2019, 1903-1907
    DOI 10.1109/EMBC.2019.8856784, PubMed 31946270
  10. Isasi I, Irusta U, Elola A, Aramendi E, Eftestol T, Kramer-Johansen J, Wik L (2019)
    A Robust Machine Learning Architecture for a Reliable ECG Rhythm Analysis during CPR
    IEEE ENG MED BIO, 1903-1907
  11. Isasi I, Irusta U, Rad AB, Aramendi E, Zabihi M, Eftestol T, Kramer-Johansen J, Wik L (2019)
    Automatic Cardiac Rhythm Classification With Concurrent Manual Chest Compressions
    IEEE Access, 7, 115147-115159
    DOI 10.1109/ACCESS.2019.2935096
  12. Leonardsen AC, Ramsdal H, Olasveengen TM, Steen-Hansen JE, Westmark F, Hansen AE, Hardeland C (2019)
    Exploring individual and work organizational peculiarities of working in emergency medical communication centers in Norway- a qualitative study
    BMC Health Serv Res, 19 (1), 545
    DOI 10.1186/s12913-019-4370-0, PubMed 31375098
  13. Lund-Kordahl I, Mathiassen M, Melau J, Olasveengen TM, Sunde K, Fredriksen K (2019)
    Relationship between level of CPR training, self-reported skills, and actual manikin test performance-an observational study
    Int J Emerg Med, 12 (1), 2
    DOI 10.1186/s12245-018-0220-9, PubMed 31179947
  14. Nas J, Kleinnibbelink G, Hannink G, Navarese EP, van Royen N, de Boer MJ, Wik L, Bonnes JL, Brouwer MA (2019)
    Diagnostic performance of the basic and advanced life support termination of resuscitation rules: A systematic review and diagnostic meta-analysis
    Resuscitation, 148, 3-13
    DOI 10.1016/j.resuscitation.2019.12.016, PubMed 31887367
  15. Olsen JA, Brunborg C, Steinberg M, Persse D, Sterz F, Lozano M, Westfall M, van Grunsven PM, Lerner EB, Wik L (2019)
    Survival to hospital discharge with biphasic fixed 360 joules versus 200 escalating to 360 joules defibrillation strategies in out-of-hospital cardiac arrest of presumed cardiac etiology
    Resuscitation, 136, 112-118
    DOI 10.1016/j.resuscitation.2019.01.020, PubMed 30708074
  16. Picon A, Irusta U, Álvarez-Gila A, Aramendi E, Alonso-Atienza F, Figuera C, Ayala U, Garrote E, Wik L, Kramer-Johansen J, Eftestøl T (2019)
    Mixed convolutional and long short-term memory network for the detection of lethal ventricular arrhythmia
    PLoS One, 14 (5), e0216756
    DOI 10.1371/journal.pone.0216756, PubMed 31107876
  17. Reid BO, Haugland H, Rehn M, Uleberg O, Krüger AJ (2019)
    Search and Rescue and Remote Medical Evacuation in a Norwegian Setting: Comparison of Two Systems
    Wilderness Environ Med, 30 (2), 155-162
    DOI 10.1016/j.wem.2019.02.003, PubMed 30987868
  18. Samdal M, Eiding H, Markengbakken L, Røislien J, Rehn M, Sandberg M (2019)
    Time Course of Hoist Operations by the Search and Rescue Helicopter Service in Southeast Norway
    Wilderness Environ Med, 30 (4), 351-361
    DOI 10.1016/j.wem.2019.06.004, PubMed 31653552
  19. Skjeflo GW, Skogvoll E, Loennechen JP, Olasveengen TM, Wik L, Nordseth T (2019)
    The effect of intravenous adrenaline on electrocardiographic changes during resuscitation in patients with initial pulseless electrical activity in out of hospital cardiac arrest
    Resuscitation, 136, 119-125
    DOI 10.1016/j.resuscitation.2019.01.021, PubMed 30708075
  20. Skulberg AK, Åsberg A, Khiabani HZ, Røstad H, Tylleskar I, Dale O (2019)
    Pharmacokinetics of a novel, approved, 1.4-mg intranasal naloxone formulation for reversal of opioid overdose-a randomized controlled trial
    Addiction, 114 (5), 859-867
    DOI 10.1111/add.14552, PubMed 30644628
  21. Sollid SJM, Dieckman P, Aase K, Søreide E, Ringsted C, Østergaard D (2019)
    Five Topics Health Care Simulation Can Address to Improve Patient Safety: Results From a Consensus Process
    J Patient Saf, 15 (2), 111-120
    DOI 10.1097/PTS.0000000000000254, PubMed 27023646
  22. Sorteberg A, Bredmose PP, Hansen AE, Sorteberg W (2019)
    The path from ictus to Neurosurgery: chronology and transport logistics of patients with aneurysmal subarachnoid haemorrhage in the South-Eastern Norway Health Region
    Acta Neurochir (Wien), 161 (8), 1497-1506
    DOI 10.1007/s00701-019-03971-9, PubMed 31197472
  23. Syse VL, Brekke M, Grimsrud MM, Persett PS, Heyerdahl F, Hovda KE, Vallersnes OM (2019)
    Gender differences in acute recreational drug toxicity: a case series from Oslo, Norway
    BMC Emerg Med, 19 (1), 29
    DOI 10.1186/s12873-019-0244-3, PubMed 31035940
  24. Thorvaldsen NØ, Flingtorp LD, Wisborg T, Jeppesen E (2019)
    Implementation of new guidelines in the prehospital services: a nationwide survey of Norway
    Scand J Trauma Resusc Emerg Med, 27 (1), 83
    DOI 10.1186/s13049-019-0660-0, PubMed 31464620
  25. Tollisen KH, Bjerva M, Hadley CL, Dahl GT, Högvall LM, Sandvik L, Heyerdahl F, Jacobsen D (2019)
    Substance abuse-related admissions in a mixed Norwegian intensive care population
    Acta Anaesthesiol Scand, 64 (3), 329-337
    DOI 10.1111/aas.13506, PubMed 31721148
  26. Tylleskar I, Skulberg AK, Nilsen T, Skarra S, Dale O (2019)
    Naloxone nasal spray - bioavailability and absorption pattern in a phase 1 study
    Tidsskr Nor Laegeforen, 139 (13)
    DOI 10.4045/tidsskr.19.0162, PubMed 31556537
  27. Tylleskar I, Skulberg AK, Nilsen T, Skarra S, Dale O (2019)
    Naloxone nasal spray - bioavailability and absorption pattern in a phase 1 study
    Tidsskr. Nor. Laegeforen., 139 (13), 1260-1264
  28. Tønsager K, Rehn M, Ringdal KG, Lossius HM, Virkkunen I, Østerås Ø, Røislien J, Krüger AJ (2019)
    Collecting core data in physician-staffed pre-hospital helicopter emergency medical services using a consensus-based template: international multicentre feasibility study in Finland and Norway
    BMC Health Serv Res, 19 (1), 151
    DOI 10.1186/s12913-019-3976-6, PubMed 30849977
  29. Wolfe CE, Wood DM, Dines A, Whatley BP, Yates C, Heyerdahl F, Hovda KE, Giraudon I, Dargan PI, Euro-DEN Research Group (2019)
    Seizures as a complication of recreational drug use: Analysis of the Euro-DEN Plus data-set
    Neurotoxicology, 73, 183-187
    DOI 10.1016/j.neuro.2019.04.003, PubMed 30974132

Publications 2018

  1. Crewdson K, Rehn M, Lockey D (2018)
    Airway management in pre-hospital critical care: a review of the evidence for a 'top five' research priority
    Scand J Trauma Resusc Emerg Med, 26 (1), 89
    DOI 10.1186/s13049-018-0556-4, PubMed 30342543
  2. Isasi I, Irusta U, Aramendi E, Ayala U, Alonso E, Kramer-Johansen J, Eftestol T (2018)
    A Multistage Algorithm for ECG Rhythm Analysis During Piston-Driven Mechanical Chest Compressions
    IEEE Trans Biomed Eng, 66 (1), 263-272
    DOI 10.1109/TBME.2018.2827304, PubMed 29993407
  3. Isasi I, Irusta U, Aramendi E, Ayala U, Alonso E, Kramer-Johansen J, Eftestol T (2018)
    An Accurate Shock Advise Algorithm for Use During Piston-Driven Chest Compressions
    DOI 10.22489/CinC.2018.204
  4. Isasi I, Irusta U, Elola A, Aramendi E, Ayala U, Alonso E, Kramer-Johansen J, Eftestol T (2018)
    A Machine Learning Shock Decision Algorithm for Use During Piston-Driven Chest Compressions
    IEEE Trans Biomed Eng, 66 (6), 1752-1760
    DOI 10.1109/TBME.2018.2878910, PubMed 30387719
  5. Isasi I, Rad AB, Irusta U, Zabihi M, Aramendi E, Eftestol T, Kramer-Johansen J, Wik L (2018)
    ECG Rhythm Analysis During Manual Chest Compressions Using an Artefact Removal Filter and Random Forest Classifiers
    DOI 10.22489/CinC.2018.202
  6. Nolan JP, Perkins GD, Neumar RW, Olasveengen TM (2018)
    Response to Improving the Success Rate of Chest Compression-Only CPR by Untrained Bystanders in Adult Out-of-Hospital Cardiac Arrest: Maintaining Airway Patency May Be the Way Forward
    Anesth Analg, 126 (2), 723
    DOI 10.1213/ANE.0000000000002506, PubMed 29239955
  7. Ottestad W, Kåsin JI, Høiseth LØ (2018)
    Arterial Oxygen Saturation, Pulse Oximetry, and Cerebral and Tissue Oximetry in Hypobaric Hypoxia
    Aerosp Med Hum Perform, 89 (12), 1045-1049
    DOI 10.3357/AMHP.5173.2018, PubMed 30487024
  8. Ringh M, Hollenberg J, Palsgaard-Moeller T, Svensson L, Rosenqvist M, Lippert FK, Wissenberg M, Malta Hansen C, Claesson A, Viereck S, Zijlstra JA, Koster RW, Herlitz J, Blom MT, Kramer-Johansen J, Tan HL, Beesems SG, Hulleman M, Olasveengen TM, Folke F, COSTA study group (research collaboration between Copenhagen, Oslo, STockholm, and Amsterdam) (2018)
    The challenges and possibilities of public access defibrillation
    J Intern Med, 283 (3), 238-256
    DOI 10.1111/joim.12730, PubMed 29331055
  9. Samdal M, Haugland HH, Fjeldet C, Rehn M, Sandberg M (2018)
    Static Rope Evacuation by Helicopter Emergency Medical Services in Rescue Operations in Southeast Norway
    Wilderness Environ Med, 29 (3), 315-324
    DOI 10.1016/j.wem.2018.03.010, PubMed 29908723
  10. Skåre C, Boldingh AM, Kramer-Johansen J, Calisch TE, Nakstad B, Nadkarni V, Olasveengen TM, Niles DE (2018)
    Video performance-debriefings and ventilation-refreshers improve quality of neonatal resuscitation
    Resuscitation, 132, 140-146
    DOI 10.1016/j.resuscitation.2018.07.013, PubMed 30009926
  11. Skåre C, Calisch TE, Saeter E, Rajka T, Boldingh AM, Nakstad B, Niles DE, Kramer-Johansen J, Olasveengen TM (2018)
    Implementation and effectiveness of a video-based debriefing programme for neonatal resuscitation
    Acta Anaesthesiol Scand, 62 (3), 394-403
    DOI 10.1111/aas.13050, PubMed 29315458
  12. Steinberg MT, Olsen JA, Eriksen M, Neset A, Norseng PA, Kramer-Johansen J, Hardig BM, Wik L (2018)
    Haemodynamic outcomes during piston-based mechanical CPR with or without active decompression in a porcine model of cardiac arrest
    Scand J Trauma Resusc Emerg Med, 26 (1), 31
    DOI 10.1186/s13049-018-0496-z, PubMed 29690910
  13. Sunde GA, Kottmann A, Heltne JK, Sandberg M, Gellerfors M, Krüger A, Lockey D, Sollid SJM (2018)
    Standardised data reporting from pre-hospital advanced airway management - a nominal group technique update of the Utstein-style airway template
    Scand J Trauma Resusc Emerg Med, 26 (1), 46
    DOI 10.1186/s13049-018-0509-y, PubMed 29866144

Publications 2017

  1. Hardeland C, Skåre C, Kramer-Johansen J, Birkenes TS, Myklebust H, Hansen AE, Sunde K, Olasveengen TM (2017)
    Targeted simulation and education to improve cardiac arrest recognition and telephone assisted CPR in an emergency medical communication centre
    Resuscitation, 114, 21-26
    DOI 10.1016/j.resuscitation.2017.02.013, PubMed 28236428
  2. Høiseth LØ, Hagemo JS (2017)
    Predicting fluid responsiveness in whom? A simulated example of patient spectrum influencing the receiver operating characteristics curve
    J Clin Monit Comput, 32 (2), 215-219
    DOI 10.1007/s10877-017-0019-x, PubMed 28432561
  3. Isasi I, Irusta U, Aramendi E, Ayala U, Alonso E, Kramer-Johansen J, Eftestol T (2017)
    Removing Piston-driven Mechanical Chest Compression Artefacts from the ECG
    DOI 10.22489/CinC.2017.009-115
  4. Johnsen AS, Sollid SJ, Vigerust T, Jystad M, Rehn M (2017)
    Helicopter emergency medical services in major incident management: A national Norwegian cross-sectional survey
    PLoS One, 12 (2), e0171436
    DOI 10.1371/journal.pone.0171436, PubMed 28192440
  5. Lenz H, Stenseth LB, Meidell N, Heimdal HJ (2017)
    Out-of-Hospital Perimortem Cesarean Delivery Performed in a Woman at 32 Weeks of Gestation: A Case Report
    A A Case Rep, 8 (4), 72-74
    DOI 10.1213/XAA.0000000000000429, PubMed 28045724
  6. Niles DE, Cines C, Insley E, Foglia EE, Elci OU, Skåre C, Olasveengen T, Ades A, Posencheg M, Nadkarni VM, Kramer-Johansen J (2017)
    Incidence and characteristics of positive pressure ventilation delivered to newborns in a US tertiary academic hospital
    Resuscitation, 115, 102-109
    DOI 10.1016/j.resuscitation.2017.03.035, PubMed 28411062
  7. Niles DE, Nishisaki A, Sutton RM, Elci OU, Meaney PA, OʼConnor KA, Leffelman J, Kramer-Johansen J, Berg RA, Nadkarni V (2017)
    Improved Retention of Chest Compression Psychomotor Skills With Brief "Rolling Refresher" Training
    Simul Healthc, 12 (4), 213-219
    DOI 10.1097/SIH.0000000000000228, PubMed 28368963
  8. Nürnberger A, Herkner H, Sterz F, Olsen JA, Lozano M, van Grunsven PM, Lerner EB, Persse D, Malzer R, Brouwer MA, Westfall M, Souders CM, Travis DT, Herken UR, Wik L (2017)
    Observed survival benefit of mild therapeutic hypothermia reanalysing the Circulation Improving Resuscitation Care trial
    Eur J Clin Invest, 47 (6), 439-446
    DOI 10.1111/eci.12759, PubMed 28407232
  9. Olasveengen TM, de Caen AR, Mancini ME, Maconochie IK, Aickin R, Atkins DL, Berg RA, Bingham RM, Brooks SC, Castrén M, Chung SP, Considine J, Couto TB, Escalante R, Gazmuri RJ, Guerguerian AM, Hatanaka T, Koster RW, Kudenchuk PJ, Lang E, Lim SH, Løfgren B, Meaney PA, Montgomery WH, Morley PT et al. (2017)
    2017 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations Summary
    Circulation, 136 (23), e424-e440
    DOI 10.1161/CIR.0000000000000541, PubMed 29114010
  10. Ottestad W, Bredmose PB, Berve PO, Stave H, Farstad G, Wik L, Sandberg M (2017)
    Prehospital thoracotomy for traumatic cardiac arrest
    Tidsskr. Nor. Laegeforen., 137 (3), 169
  11. Ottestad W, Bredmose PB, Berve PO, Stave H, Farstad G, Wik L, Sandberg M (2017)
    Ethics and aesthetics in prehospital thoracotomy
    Tidsskr. Nor. Laegeforen., 137 (9), 603-604
  12. Ottestad W, Bredmose PB, Berve PO, Stave H, Farstad G, Wik L, Sandberg M (2017)
    [Not Available]
    Tidsskr Nor Laegeforen, 137 (3), 169
    DOI 10.4045/tidsskr.17.0087, PubMed 28181746
  13. Ottestad W, Bredmose PB, Berve PO, Stave H, Farstad G, Wik L, Sandberg M (2017)
    [Not Available]
    Tidsskr Nor Laegeforen, 137 (9), 603-604
    DOI 10.4045/tidsskr.17.0304, PubMed 28468468
  14. Ottestad W, Hansen TA, Pradhan G, Stepanek J, Høiseth LØ, Kåsin JI (2017)
    Acute hypoxia in a simulated high-altitude airdrop scenario due to oxygen system failure
    J Appl Physiol (1985), 123 (6), 1443-1450
    DOI 10.1152/japplphysiol.00169.2017, PubMed 28839003
  15. Perkins GD, Handley AJ, Koster RW, Castren M, Smyth MA, Olasveengen T, Monsieurs KG, Raffay V, Grasner JT, Wenzel V, Ristagno G, Soar J (2017)
    Adult basic life support and automated external defibrillation. Section 2 of the European Resuscitation Council Guidelines for Resuscitation 2015
    Notfall Rettungsmed., 20 (SUPPL 1 1), S3-S24
    DOI 10.1007/s10049-017-0328-0
  16. Perkins GD, Handley AJ, Koster RW, Castrén M, Smyth MA, Olasveengen T, Monsieurs KG, Raffay V, Gräsner JT, Wenzel V, Ristagno G, Soar J (2017)
    [Adult basic life support and automated external defibrillation.]
    Notf Rett Med, 20 (Suppl 1), 3-24
    DOI 10.1007/s10049-017-0328-0, PubMed 32214897
  17. Rad AB, Eftestol T, Engan K, Irusta U, Kvaloy JT, Kramer-Johansen J, Wik L, Katsaggelos AK (2017)
    ECG-Based Classification of Resuscitation Cardiac Rhythms for Retrospective Data Analysis
    IEEE Trans Biomed Eng, 64 (10), 2411-2418
    DOI 10.1109/TBME.2017.2688380, PubMed 28371771
  18. Rad AB, Eftestøl T, Irusta U, Kvaløy JT, Wik L, Kramer-Johansen J, Katsaggelos AK, Engan K (2017)
    An automatic system for the comprehensive retrospective analysis of cardiac rhythms in resuscitation episodes
    Resuscitation, 122, 6-12
    DOI 10.1016/j.resuscitation.2017.11.035, PubMed 29122647
  19. Rasmussen K, Røislien J, Sollid SJM (2017)
    Does Medical Staffing Influence Perceived Safety? An International Survey on Medical Crew Models in Helicopter Emergency Medical Services
    Air Med J, 37 (1), 29-36
    DOI 10.1016/j.amj.2017.09.008, PubMed 29332773
  20. Sollid SJM, Rehn M (2017)
    The role of the anaesthesiologist in air ambulance medicine
    Curr Opin Anaesthesiol, 30 (4), 513-517
    DOI 10.1097/ACO.0000000000000480, PubMed 28509774
  21. Sunde GA, Sandberg M, Lyon R, Fredriksen K, Burns B, Hufthammer KO, Røislien J, Soti A, Jäntti H, Lockey D, Heltne JK, Sollid SJM (2017)
    Hypoxia and hypotension in patients intubated by physician staffed helicopter emergency medical services - a prospective observational multi-centre study
    BMC Emerg Med, 17 (1), 22
    DOI 10.1186/s12873-017-0134-5, PubMed 28693491
  22. Thomassen O, Skaiaa SC, Assmuss J, Østerås Ø, Heltne JK, Wik L, Brattebo G (2017)
    Mountain rescue cardiopulmonary resuscitation: a comparison between manual and mechanical chest compressions during manikin cardio resuscitation
    Emerg Med J, 34 (9), 573-577
    DOI 10.1136/emermed-2016-206323, PubMed 28476730

Publications 2016

  1. Braarud AC (2016)
    Medicine and curiosity
    Tidsskr. Nor. Laegeforen., 136 (2), 191
  2. Buskop C, Berve PO, Sabel MA (2016)
    [The debate about emergency medicine in Norway]
    Tidsskr Nor Laegeforen, 136 (4), 296-7
    DOI 10.4045/tidsskr.15.1223, PubMed 26905840
  3. Fattah S, Johnsen AS, Sollid SJ, Wisborg T, Rehn M, HEMS Major Incident Reporting Collaborators, Sóti Á, Truhlář A, Krüger AJ, Gunnarsson B, Gryth D, Ohlén D, Fevang E, Sunde GA, Breitenmoser I, Kurola J, Nurmi J, Fredriksen K, Rognås L, Temesvari P, Mikkelsen S, Magnusson V, Voelckel W (2016)
    Reporting Helicopter Emergency Medical Services in Major Incidents: A Delphi Study
    Air Med J, 35 (6), 348-351
    DOI 10.1016/j.amj.2016.08.003, PubMed 27894557
  4. Figuera C, Irusta U, Morgado E, Aramendi E, Ayala U, Wik L, Kramer-Johansen J, Eftestøl T, Alonso-Atienza F (2016)
    Machine Learning Techniques for the Detection of Shockable Rhythms in Automated External Defibrillators
    PLoS One, 11 (7), e0159654
    DOI 10.1371/journal.pone.0159654, PubMed 27441719
  5. Grusd E, Kramer-Johansen J (2016)
    Does the Norwegian emergency medical dispatch classification as non-urgent predict no need for pre-hospital medical treatment? An observational study
    Scand J Trauma Resusc Emerg Med, 24, 65
    DOI 10.1186/s13049-016-0258-8, PubMed 27154472
  6. Hardeland C, Sunde K, Ramsdal H, Hebbert SR, Soilammi L, Westmark F, Nordum F, Hansen AE, Steen-Hansen JE, Olasveengen TM (2016)
    Factors impacting upon timely and adequate allocation of prehospital medical assistance and resources to cardiac arrest patients
    Resuscitation, 109, 56-63
    DOI 10.1016/j.resuscitation.2016.09.027, PubMed 27768861
  7. Høiseth LØ, Hagemo JS (2016)
    Comparing measurement methods using linear least squares regression
    J Clin Monit Comput, 32 (2), 373-374
    DOI 10.1007/s10877-016-9955-0, PubMed 27837298
  8. Kjellemo H, Hansen AE, Øines DA, Nilsen TO, Wik L (2016)
    Pediatric Cardiac Arrest Due to Trauma
    Prehosp Emerg Care, 20 (3), 425-31
    DOI 10.3109/10903127.2015.1111479, PubMed 26930137
  9. Nestaas S, Stensæth KH, Rosseland V, Kramer-Johansen J (2016)
    Radiological assessment of chest compression point and achievable compression depth in cardiac patients
    Scand J Trauma Resusc Emerg Med, 24, 54
    DOI 10.1186/s13049-016-0245-0, PubMed 27103035
  10. Olasveengen TM (2016)
    Challenging our current concept of futility
    Resuscitation, 105, A6-7
    DOI 10.1016/j.resuscitation.2016.05.002, PubMed 27208553
  11. Ottestad W, Bredmose PB, Berve PO, Stave H, Farstad G, Wik L, Sandberg M (2016)
    Prehospital thoracotomy for traumatic cardiac arrest
    Tidsskr Nor Laegeforen, 136 (23-24), 1964-1965
    DOI 10.4045/tidsskr.16.0798, PubMed 28004542
  12. Rehn M, Hyldmo PK, Magnusson V, Kurola J, Kongstad P, Rognås L, Juvet LK, Sandberg M (2016)
    Scandinavian SSAI clinical practice guideline on pre-hospital airway management
    Acta Anaesthesiol Scand, 60 (7), 852-64
    DOI 10.1111/aas.12746, PubMed 27255435
  13. Rehn M, Hyldmo PK, Magnusson V, Kurola J, Kongstad P, Rognås L, Juvet LK, Sandberg M (2016)
    Reply from the authors: SSAI guideline on pre-hospital airway management: keep it safe and simple
    Acta Anaesthesiol Scand, 61 (1), 127-128
    DOI 10.1111/aas.12817, PubMed 27709608
  14. Skulberg AK, Mathisen LC, Vaagbø G (2016)
    [Treatment of air embolisms]
    Tidsskr Nor Laegeforen, 136 (12-13), 1070
    DOI 10.4045/tidsskr.16.0455, PubMed 27381784
  15. Skåre C, Boldingh AM, Nakstad B, Calisch TE, Niles DE, Nadkarni VM, Kramer-Johansen J, Olasveengen TM (2016)
    Ventilation fraction during the first 30s of neonatal resuscitation
    Resuscitation, 107, 25-30
    DOI 10.1016/j.resuscitation.2016.07.231, PubMed 27496260
  16. Sollid SJ, Mellin-Olsen J, Wisborg T (2016)
    Emergency airway management - by whom and how?
    Acta Anaesthesiol Scand, 60 (9), 1185-7
    DOI 10.1111/aas.12759, PubMed 27594425
  17. Steinberg MT (2016)
    Reply to letter: "Is a blood filled heart more susceptible to electric shock?"
    Resuscitation, 106, e7
    DOI 10.1016/j.resuscitation.2016.06.026, PubMed 27373224
  18. Steinberg MT, Olsen JA, Brunborg C, Persse D, Sterz F, Lozano M, Westfall M, Travis DT, Lerner EB, Wik L (2016)
    Defibrillation success during different phases of the mechanical chest compression cycle
    Resuscitation, 103, 99-105
    DOI 10.1016/j.resuscitation.2016.01.031, PubMed 26875991
  19. Wik L (2016)
    Near-infrared spectroscopy during cardiopulmonary resuscitation and after restoration of spontaneous circulation: a valid technology?
    Curr Opin Crit Care, 22 (3), 191-8
    DOI 10.1097/MCC.0000000000000301, PubMed 27054625
  20. Wik L, Olsen JA, Persse D, Sterz F, Lozano M, Brouwer MA, Westfall M, Souders CM, Travis DT, Herken UR, Lerner EB (2016)
    Why do some studies find that CPR fraction is not a predictor of survival?
    Resuscitation, 104, 59-62
    DOI 10.1016/j.resuscitation.2016.04.013, PubMed 27155547

Publications 2015

  1. Aramendi E, Irusta U, Ayala U, Naas H, Kramer-Johansen J, Eftestøl T (2015)
    Filtering mechanical chest compression artefacts from out-of-hospital cardiac arrest data
    Resuscitation, 98, 41-7
    DOI 10.1016/j.resuscitation.2015.10.012, PubMed 26546986
  2. Ayala U, Irusta U, Ruiz J, Ruiz de Gauna S, González-Otero D, Alonso E, Kramer-Johansen J, Naas H, Eftestøl T (2015)
    Fully automatic rhythm analysis during chest compression pauses
    Resuscitation, 89, 25-30
    DOI 10.1016/j.resuscitation.2014.11.022, PubMed 25619441
  3. Buskop C, Bredmose PP, Sandberg M (2015)
    A 10-year retrospective study of interhospital patient transport using inhaled nitric oxide in Norway
    Acta Anaesthesiol Scand, 59 (5), 648-53
    DOI 10.1111/aas.12505, PubMed 25782015
  4. González-Otero DM, Ruiz de Gauna S, Ruiz J, Daya MR, Wik L, Russell JK, Kramer-Johansen J, Eftestøl T, Alonso E, Ayala U (2015)
    Chest compression rate feedback based on transthoracic impedance
    Resuscitation, 93, 82-8
    DOI 10.1016/j.resuscitation.2015.05.027, PubMed 26051811
  5. Gundersen K, Kvaløy JT, Eftestøl T, Kramer-Johansen J (2015)
    Modelling ventricular fibrillation coarseness during cardiopulmonary resuscitation by mixed effects stochastic differential equations
    Stat Med, 34 (23), 3159-69
    DOI 10.1002/sim.6539, PubMed 26013575
  6. Hyldmo PK, Vist GE, Feyling AC, Rognås L, Magnusson V, Sandberg M, Søreide E (2015)
    Is the supine position associated with loss of airway patency in unconscious trauma patients? A systematic review and meta-analysis
    Scand J Trauma Resusc Emerg Med, 23, 50
    DOI 10.1186/s13049-015-0116-0, PubMed 26129809
  7. Hyldmo PK, Vist GE, Feyling AC, Rognås L, Magnusson V, Sandberg M, Søreide E (2015)
    Does turning trauma patients with an unstable spinal injury from the supine to a lateral position increase the risk of neurological deterioration?--A systematic review
    Scand J Trauma Resusc Emerg Med, 23, 65
    DOI 10.1186/s13049-015-0143-x, PubMed 26382216
  8. Kramer-Johansen J (2015)
    Peeking from the blindfold
    Resuscitation, 96, A3-4
    DOI 10.1016/j.resuscitation.2015.07.012, PubMed 26212867
  9. Olasveengen TM, Prescott RJ, Kramer-Johansen J (2015)
    Impedance threshold device (ITD) during cardiac arrest--Does it work or not?
    Resuscitation, 94, A3-4
    DOI 10.1016/j.resuscitation.2015.07.006, PubMed 26209416
  10. Olsen JA, Brunborg C, Steinberg M, Persse D, Sterz F, Lozano M, Westfall M, Travis DT, Lerner EB, Brouwer MA, Wik L (2015)
    Pre-shock chest compression pause effects on termination of ventricular fibrillation/tachycardia and return of organized rhythm within mechanical and manual cardiopulmonary resuscitation
    Resuscitation, 93, 158-63
    DOI 10.1016/j.resuscitation.2015.04.023, PubMed 25933511
  11. Olsen JA, Lerner EB, Persse D, Sterz F, Lozano M, Brouwer MA, Westfall M, van Grunsven PM, Travis DT, Herken UR, Brunborg C, Wik L (2015)
    Chest compression duration influences outcome between integrated load-distributing band and manual CPR during cardiac arrest
    Acta Anaesthesiol Scand, 60 (2), 222-9
    DOI 10.1111/aas.12605, PubMed 26310803
  12. Perkins GD, Handley AJ, Koster RW, Castrén M, Smyth MA, Olasveengen T, Monsieurs KG, Raffay V, Gräsner JT, Wenzel V, Ristagno G, Soar J (2015)
    [Adult basic life support and automated external defibrillation.]
    Notf Rett Med, 18 (8), 748-769
    DOI 10.1007/s10049-015-0081-1, PubMed 32214896
  13. Perkins GD, Handley AJ, Koster RW, Castrén M, Smyth MA, Olasveengen T, Monsieurs KG, Raffay V, Gräsner JT, Wenzel V, Ristagno G, Soar J, Adult basic life support and automated external defibrillation section Collaborators (2015)
    European Resuscitation Council Guidelines for Resuscitation 2015: Section 2. Adult basic life support and automated external defibrillation
    Resuscitation, 95, 81-99
    DOI 10.1016/j.resuscitation.2015.07.015, PubMed 26477420
  14. Rimstad R, Sollid SJ (2015)
    A retrospective observational study of medical incident command and decision-making in the 2011 Oslo bombing
    Int J Emerg Med, 8, 4
    DOI 10.1186/s12245-015-0052-9, PubMed 25852774
  15. Skåre C, Kramer-Johansen J, Steen T, Ødegaard S, Niles DE, Nakstad B, Solevåg AL, Nadkarni VM, Olasveengen TM (2015)
    Incidence of Newborn Stabilization and Resuscitation Measures and Guideline Compliance during the First Minutes of Life in Norway
    Neonatology, 108 (2), 100-7
    DOI 10.1159/000431075, PubMed 26089106
  16. Sollid SJ, Bredmose PP, Nakstad AR, Sandberg M (2015)
    A prospective survey of critical care procedures performed by physicians in helicopter emergency medical service: is clinical exposure enough to stay proficient?
    Scand J Trauma Resusc Emerg Med, 23, 45
    DOI 10.1186/s13049-015-0128-9, PubMed 26062545
  17. Sunde GA, Heltne JK, Lockey D, Burns B, Sandberg M, Fredriksen K, Hufthammer KO, Soti A, Lyon R, Jäntti H, Kämäräinen A, Reid BO, Silfvast T, Harm F, Sollid SJ, Airport Study Group (2015)
    Airway management by physician-staffed Helicopter Emergency Medical Services - a prospective, multicentre, observational study of 2,327 patients
    Scand J Trauma Resusc Emerg Med, 23, 57
    DOI 10.1186/s13049-015-0136-9, PubMed 26250700
  18. Wik L, Rubertsson S (2015)
    Automatic mechanical chest compressions during cardiopulmonary resuscitation: What is the evidence for its use?
    Resuscitation, 94, e1
    DOI 10.1016/j.resuscitation.2015.06.014, PubMed 26100939

Publications 2014

  1. Abrahamsen HB, Sollid SJ, Öhlund LS, Røislien J, Bondevik GT (2014)
    Simulation-based training and assessment of non-technical skills in the Norwegian Helicopter Emergency Medical Services: a cross-sectional survey
    Emerg Med J, 32 (8), 647-53
    DOI 10.1136/emermed-2014-203962, PubMed 25344577
  2. Alonso E, Eftestøl T, Aramendi E, Kramer-Johansen J, Skogvoll E, Nordseth T (2014)
    Beyond ventricular fibrillation analysis: comprehensive waveform analysis for all cardiac rhythms occurring during resuscitation
    Resuscitation, 85 (11), 1541-8
    DOI 10.1016/j.resuscitation.2014.08.022, PubMed 25195072
  3. Andersen MS, Johnsen SP, Hansen AE, Skjaerseth E, Hansen CM, Sørensen JN, Jepsen SB, Hansen JB, Christensen EF (2014)
    Preventable deaths following emergency medical dispatch--an audit study
    Scand J Trauma Resusc Emerg Med, 22, 74
    DOI 10.1186/s13049-014-0074-y, PubMed 25524363
  4. Ayala U, Irusta U, Ruiz J, Alonso-Atienza F, Alonso E, Gonzalez-Otero D, Kramer-Johansen J, Naas H, Eftestol T (2014)
    Filtering Chest Compression Artifacts Improves the Performance of VF-detection Parameters
    COMPUT CARDIOL CONF, 41, 1109-1112
  5. Ayala U, Irusta U, Ruiz J, Eftestøl T, Kramer-Johansen J, Alonso-Atienza F, Alonso E, González-Otero D (2014)
    A reliable method for rhythm analysis during cardiopulmonary resuscitation
    Biomed Res Int, 2014, 872470
    DOI 10.1155/2014/872470, PubMed 24895621
  6. Di Bartolomeo S, Gava P, Truhlář A, Sandberg M, Euphorea Group (2014)
    Cross-sectional investigation of HEMS activities in Europe: a feasibility study
    ScientificWorldJournal, 2014, 201570
    DOI 10.1155/2014/201570, PubMed 25538947
  7. Hardeland C, Olasveengen TM, Lawrence R, Garrison D, Lorem T, Farstad G, Wik L (2014)
    Comparison of Medical Priority Dispatch (MPD) and Criteria Based Dispatch (CBD) relating to cardiac arrest calls
    Resuscitation, 85 (5), 612-6
    DOI 10.1016/j.resuscitation.2014.01.029, PubMed 24525117
  8. Kramer-Johansen J, Olasveengen TM (2014)
    The different faces of ventricular fibrillation
    Resuscitation, 86, A3-4
    DOI 10.1016/j.resuscitation.2014.11.003, PubMed 25450571
  9. Olasveengen TM, Kramer-Johansen J (2014)
    Insight into the black hole currently characterizing the initial post arrest phase
    Resuscitation, 87, A3-4
    DOI 10.1016/j.resuscitation.2014.11.024, PubMed 25486281
  10. Rad AB, Ejtestol T, Kvaloy JT, Ayala U, Kramer-Johansen J, Engan K (2014)
  11. Skjerven-Martinsen M, Naess PA, Hansen TB, Gaarder C, Lereim I, Stray-Pedersen A (2014)
    A prospective study of children aged <16 years in motor vehicle collisions in Norway: severe injuries are observed predominantly in older children and are associated with restraint misuse
    Accid Anal Prev, 73, 151-62
    DOI 10.1016/j.aap.2014.09.004, PubMed 25238294
  12. Steinberg MT, Olsen JA, Brunborg C, Persse D, Sterz F, Lozano M, Brouwer MA, Westfall M, Souders CM, van Grunsven PM, Travis DT, Lerner EB, Wik L (2014)
    Minimizing pre-shock chest compression pauses in a cardiopulmonary resuscitation cycle by performing an earlier rhythm analysis
    Resuscitation, 87, 33-7
    DOI 10.1016/j.resuscitation.2014.11.012, PubMed 25461493
  13. Wik L, Olsen JA, Persse D, Sterz F, Lozano M, Brouwer MA, Westfall M, Souders CM, Malzer R, van Grunsven PM, Travis DT, Whitehead A, Herken UR, Lerner EB (2014)
    Manual vs. integrated automatic load-distributing band CPR with equal survival after out of hospital cardiac arrest. The randomized CIRC trial
    Resuscitation, 85 (6), 741-8
    DOI 10.1016/j.resuscitation.2014.03.005, PubMed 24642406
  14. Wik L, Olsen JA, Persse D, Sterz F, Lozano M, Brouwer MA, Westfall M, Souders CM, Malzer R, van Grunsven PM, Travis DT, Whitehead A, Herken UR, Lerner EB (2014)
    Manual vs. integrated automatic load-distributing band CPR with equal survival after out of hospital cardiac arrest. The randomized CIRC trial (vol 85, pg 741, 2014)
    Resuscitation, 85 (9), 1306
    DOI 10.1016/j.resuscitation.2014.06.017

Publications 2013

  1. Berg SF, Paulsen OG, Carter BS (2013)
    Why were they in such a hurry to see her die?
    Am J Hosp Palliat Care, 30 (4), 406-8
    DOI 10.1177/1049909112465790, PubMed 23734063
  2. Langvad S, Hyldmo PK, Nakstad AR, Vist GE, Sandberg M (2013)
    Emergency cricothyrotomy--a systematic review
    Scand J Trauma Resusc Emerg Med, 21, 43
    DOI 10.1186/1757-7241-21-43, PubMed 23725520
  3. Lossius HM, Krüger AJ, Ringdal KG, Sollid SJ, Lockey DJ (2013)
    Developing templates for uniform data documentation and reporting in critical care using a modified nominal group technique
    Scand J Trauma Resusc Emerg Med, 21, 80
    DOI 10.1186/1757-7241-21-80, PubMed 24279612
  4. Nakstad AR, Bredmose PP, Sandberg M (2013)
    Comparison of a percutaneous device and the bougie-assisted surgical technique for emergency cricothyrotomy: an experimental study on a porcine model performed by air ambulance anaesthesiologists
    Scand J Trauma Resusc Emerg Med, 21, 59
    DOI 10.1186/1757-7241-21-59, PubMed 23890359
  5. Neset A, Nordseth T, Kramer-Johansen J, Wik L, Olasveengen TM (2013)
    Effects of adrenaline on rhythm transitions in out-of-hospital cardiac arrest
    Acta Anaesthesiol Scand, 57 (10), 1260-7
    DOI 10.1111/aas.12184, PubMed 24032427
  6. Qvigstad E, Kramer-Johansen J, Tømte Ø, Skålhegg T, Sørensen Ø, Sunde K, Olasveengen TM (2013)
    Clinical pilot study of different hand positions during manual chest compressions monitored with capnography
    Resuscitation, 84 (9), 1203-7
    DOI 10.1016/j.resuscitation.2013.03.010, PubMed 23499897
  7. Rehn M, Sollid SJ (2013)
    Letter to the editor
    Air Med J, 32 (1), 4-5
    DOI 10.1016/j.amj.2012.11.003, PubMed 23273298
  8. Skjerven-Martinsen, Naess PA, Hansen TB, Staff T, Stray-Pedersen A (2013)
    Observational study of child restraining practice on Norwegian high-speed roads: restraint misuse poses a major threat to child passenger safety
    Accid Anal Prev, 59, 479-86
    DOI 10.1016/j.aap.2013.07.023, PubMed 23954682

Publications 2012

  1. Bahus MK, Steen PA, Førde R (2012)
    Law, ethics and clinical judgment in end-of-life decisions--how do Norwegian doctors think?
    Resuscitation, 83 (11), 1369-73
    DOI 10.1016/j.resuscitation.2012.04.008, PubMed 22542767
  2. Ringdal KG, Skaga NO, Steen PA, Hestnes M, Laake P, Jones JM, Lossius HM (2012)
    Classification of comorbidity in trauma: the reliability of pre-injury ASA physical status classification
    Injury, 44 (1), 29-35
    DOI 10.1016/j.injury.2011.12.024, PubMed 22277107
  3. Sollid SJ, Rimstad R, Rehn M, Nakstad AR, Tomlinson AE, Strand T, Heimdal HJ, Nilsen JE, Sandberg M, Collaborating group (2012)
    Oslo government district bombing and Utøya island shooting July 22, 2011: the immediate prehospital emergency medical service response
    Scand J Trauma Resusc Emerg Med, 20, 3
    DOI 10.1186/1757-7241-20-3, PubMed 22280935
  4. Staff T, Eken T, Wik L, Røislien J, Søvik S (2012)
    Physiologic, demographic and mechanistic factors predicting New Injury Severity Score (NISS) in motor vehicle accident victims
    Injury, 45 (1), 9-15
    DOI 10.1016/j.injury.2012.11.010, PubMed 23219241

Publications 2011

  1. Knudsen L, Sandberg M (2011)
    Ultrasound in pre-hospital care
    Acta Anaesthesiol Scand, 55 (4), 377-8
    DOI 10.1111/j.1399-6576.2011.02400.x, PubMed 21391921
  2. Lossius HM, Sollid SJ, Rehn M, Lockey DJ (2011)
    Revisiting the value of pre-hospital tracheal intubation: an all time systematic literature review extracting the Utstein airway core variables
    Crit Care, 15 (1), R26
    DOI 10.1186/cc9973, PubMed 21244667
  3. Nakstad AR, Sandberg M (2011)
    Airway management in simulated restricted access to a patient--can manikin-based studies provide relevant data?
    Scand J Trauma Resusc Emerg Med, 19, 36
    DOI 10.1186/1757-7241-19-36, PubMed 21668944
  4. Nakstad AR, Skaga NO, Pillgram-Larsen J, Gran B, Heier HE (2011)
    Trends in transfusion of trauma victims--evaluation of changes in clinical practice
    Scand J Trauma Resusc Emerg Med, 19, 23
    DOI 10.1186/1757-7241-19-23, PubMed 21481228
  5. Olasveengen TM, Wik L, Sunde K, Steen PA (2011)
    Outcome when adrenaline (epinephrine) was actually given vs. not given - post hoc analysis of a randomized clinical trial
    Resuscitation, 83 (3), 327-32
    DOI 10.1016/j.resuscitation.2011.11.011, PubMed 22115931
  6. Skjerven-Martinsen M, Naess PA, Hansen TB, Rognum TO, Lereim I, Stray-Pedersen A (2011)
    In-depth evaluation of real-world car collisions: fatal and severe injuries in children are predominantly caused by restraint errors and unstrapped cargo
    Traffic Inj Prev, 12 (5), 491-9
    DOI 10.1080/15389588.2011.596868, PubMed 21972860
  7. Sollid SJ (2011)
    When worst comes to worst--the long road home
    Tidsskr Nor Laegeforen, 131 (18), 1748
    DOI 10.4045/tidsskr.11.0972, PubMed 21946581
  8. Staff T, Eken T, Hansen TB, Steen PA, Søvik S (2011)
    A field evaluation of real-life motor vehicle accidents: presence of unrestrained objects and their association with distribution and severity of patient injuries
    Accid Anal Prev, 45, 529-38
    DOI 10.1016/j.aap.2011.09.007, PubMed 22269539
  9. Staff T, Søvik S (2011)
    A retrospective quality assessment of pre-hospital emergency medical documentation in motor vehicle accidents in south-eastern Norway
    Scand J Trauma Resusc Emerg Med, 19, 20
    DOI 10.1186/1757-7241-19-20, PubMed 21453536
  10. Sunde K, Steen PA (2011)
    The use of vasopressor agents during cardiopulmonary resuscitation
    Crit Care Clin, 28 (2), 189-98
    DOI 10.1016/j.ccc.2011.10.014, PubMed 22433482

Publications 2010

  1. Kramer-Johansen J, Pytte M, Tomlinson AE, Sunde K, Dorph E, Svendsen JV, Eriksen M, Strømme TA, Wik L (2010)
    Mechanical chest compressions with trapezoidal waveform improve haemodynamics during cardiac arrest
    Resuscitation, 82 (2), 213-8
    DOI 10.1016/j.resuscitation.2010.10.009, PubMed 21093141
  2. Lerner EB, Persse D, Souders CM, Sterz F, Malzer R, Lozano M, Westfall M, Brouwer MA, van Grunsven PM, Whitehead A, Olsen JA, Herken UR, Wik L (2010)
    Design of the Circulation Improving Resuscitation Care (CIRC) Trial: a new state of the art design for out-of-hospital cardiac arrest research
    Resuscitation, 82 (3), 294-9
    DOI 10.1016/j.resuscitation.2010.11.013, PubMed 21196070
  3. Lund-Kordahl I, Olasveengen TM, Lorem T, Samdal M, Wik L, Sunde K (2010)
    Improving outcome after out-of-hospital cardiac arrest by strengthening weak links of the local Chain of Survival; quality of advanced life support and post-resuscitation care
    Resuscitation, 81 (4), 422-6
    DOI 10.1016/j.resuscitation.2009.12.020, PubMed 20122786
  4. Nakstad AR, Heimdal HJ, Strand T, Sandberg M (2010)
    Incidence of desaturation during prehospital rapid sequence intubation in a physician-based helicopter emergency service
    Am J Emerg Med, 29 (6), 639-44
    DOI 10.1016/j.ajem.2010.01.013, PubMed 20825848
  5. Nakstad AR, Strand T, Sandberg M (2010)
    Landing sites and intubation may influence helicopter emergency medical services on-scene time
    J Emerg Med, 40 (6), 651-7
    DOI 10.1016/j.jemermed.2010.05.067, PubMed 20739134
  6. Sollid SJ, Lossius HM, Nakstad AR, Aven T, Søreide E (2010)
    Risk assessment of pre-hospital trauma airway management by anaesthesiologists using the predictive Bayesian approach
    Scand J Trauma Resusc Emerg Med, 18, 22
    DOI 10.1186/1757-7241-18-22, PubMed 20409306
  7. Tømte Ø, Sjaastad I, Wik L, Kuzovlev A, Eriksen M, Norseng PA, Sunde K (2010)
    Discriminating the effect of accelerated compression from accelerated decompression during high-impulse CPR in a porcine model of cardiac arrest
    Resuscitation, 81 (4), 488-92
    DOI 10.1016/j.resuscitation.2009.12.028, PubMed 20122780

Publications 2009

  1. Eftestøl T, Thorsen KA, Tøssebro E, Rong C, Steen PA (2009)
    Representing resuscitation data-Considerations on efficient analysis of quality of cardiopulmonary resuscitation
    Resuscitation, 80 (3), 311-7
    DOI 10.1016/j.resuscitation.2008.11.022, PubMed 19150746
  2. Gundersen K, Kvaløy JT, Kramer-Johansen J, Steen PA, Eftestøl T (2009)
    Development of the probability of return of spontaneous circulation in intervals without chest compressions during out-of-hospital cardiac arrest: an observational study
    BMC Med, 7, 6
    DOI 10.1186/1741-7015-7-6, PubMed 19200355
  3. Hjortdahl M, Ringen AH, Naess AC, Wisborg T (2009)
    Leadership is the essential non-technical skill in the trauma team--results of a qualitative study
    Scand J Trauma Resusc Emerg Med, 17, 48
    DOI 10.1186/1757-7241-17-48, PubMed 19781093
  4. Kvaløy JT, Skogvoll E, Eftestøl T, Gundersen K, Kramer-Johansen J, Olasveengen TM, Steen PA (2009)
    Which factors influence spontaneous state transitions during resuscitation?
    Resuscitation, 80 (8), 863-9
    DOI 10.1016/j.resuscitation.2009.04.042, PubMed 19525053
  5. Lorem T, Steen PA, Wik L (2009)
    High school students as ambassadors of CPR--a model for reaching the most appropriate target population?
    Resuscitation, 81 (1), 78-81
    DOI 10.1016/j.resuscitation.2009.09.030, PubMed 19913984
  6. Nakstad AR, Bjelland B, Sandberg M (2009)
    Medical emergency motorcycle--is it useful in a Scandinavian Emergency Medical Service?
    Scand J Trauma Resusc Emerg Med, 17, 9
    DOI 10.1186/1757-7241-17-9, PubMed 19239681
  7. Nakstad AR, Sandberg M (2009)
    The GlideScope Ranger video laryngoscope can be useful in airway management of entrapped patients
    Acta Anaesthesiol Scand, 53 (10), 1257-61
    DOI 10.1111/j.1399-6576.2009.02094.x, PubMed 19681773
  8. Neurauter A, Nysaether J, Kramer-Johansen J, Eilevstjønn J, Paal P, Myklebust H, Wenzel V, Lindner KH, Schmölz W, Pytte M, Steen PA, Strohmenger HU (2009)
    Comparison of mechanical characteristics of the human and porcine chest during cardiopulmonary resuscitation
    Resuscitation, 80 (4), 463-9
    DOI 10.1016/j.resuscitation.2008.12.014, PubMed 19195761
  9. Olasveengen TM, Eftestøl T, Gundersen K, Wik L, Sunde K (2009)
    Acute ischemic heart disease alters ventricular fibrillation waveform characteristics in out-of hospital cardiac arrest
    Resuscitation, 80 (4), 412-7
    DOI 10.1016/j.resuscitation.2009.01.012, PubMed 19217199
  10. Olasveengen TM, Lund-Kordahl I, Steen PA, Sunde K (2009)
    Out-of hospital advanced life support with or without a physician: effects on quality of CPR and outcome
    Resuscitation, 80 (11), 1248-52
    DOI 10.1016/j.resuscitation.2009.07.018, PubMed 19709795
  11. Olasveengen TM, Sunde K, Brunborg C, Thowsen J, Steen PA, Wik L (2009)
    Intravenous drug administration during out-of-hospital cardiac arrest: a randomized trial
    JAMA, 302 (20), 2222-9
    DOI 10.1001/jama.2009.1729, PubMed 19934423
  12. Pytte M, Steen PA (2009)
    Are we closer to a new strategy in the treatment of cardiac arrest?
    Resuscitation, 80 (6), 613-4
    DOI 10.1016/j.resuscitation.2009.04.001, PubMed 19410355
  13. Rehn M, Eken T, Kruger AJ, Steen PA, Skaga NO, Lossius HM (2009)
    RE: Field triage in trauma - do the data really justify the conclusions?
    Scand. J. Trauma Resusc. Emerg. Med., 17, 25
    DOI 10.1186/1757-7241-17-25
  14. Rehn M, Eken T, Krüger AJ, Steen PA, Skaga NO, Lossius HM (2009)
    Precision of field triage in patients brought to a trauma centre after introducing trauma team activation guidelines
    Scand J Trauma Resusc Emerg Med, 17, 1
    DOI 10.1186/1757-7241-17-1, PubMed 19134177
  15. Sandberg M (2009)
    Field triage in trauma--do the data really justify the conclusions?
    Scand J Trauma Resusc Emerg Med, 17, 24; author reply 25
    DOI 10.1186/1757-7241-17-24, PubMed 19480661
  16. Sollid SJ, Lockey D, Lossius HM, Pre-hospital advanced airway management expert group (2009)
    A consensus-based template for uniform reporting of data from pre-hospital advanced airway management
    Scand J Trauma Resusc Emerg Med, 17, 58
    DOI 10.1186/1757-7241-17-58, PubMed 19925688
  17. Thorsen KA, Eftestøl T, Tøssebro E, Rong C, Steen PA (2009)
    Using ontologies to integrate and share resuscitation data from diverse medical devices
    Resuscitation, 80 (5), 511-6
    DOI 10.1016/j.resuscitation.2008.12.018, PubMed 19249147
  18. Thorsen KAH, Eftestol T, Rong CM, Steen PA (2009)
    An Integrated Information Sharing Structure for Resuscitation Data
    DOI 10.1109/WAINA.2009.119
  19. Tomte O, Sunde K, Lorem T, Auestad B, Souders C, Jensen J, Wik L (2009)
    Advanced life support performance with manual and mechanical chest compressions in a randomized, multicentre manikin study
    Resuscitation, 80 (10), 1152-7
    DOI 10.1016/j.resuscitation.2009.07.001, PubMed 19665833
  20. Tonje L, Elisabeth S, Lars W (2009)
    Handling of drug-related emergencies: an evaluation of emergency medical dispatch
    Eur J Emerg Med, 16 (1), 37-42
    DOI 10.1097/MEJ.0b013e3283036e47, PubMed 19106718
  21. Ødegaard S, Olasveengen T, Steen PA, Kramer-Johansen J (2009)
    The effect of transport on quality of cardiopulmonary resuscitation in out-of-hospital cardiac arrest
    Resuscitation, 80 (8), 843-8
    DOI 10.1016/j.resuscitation.2009.03.032, PubMed 19477573

Publications 2008

  1. Berlac P, Hyldmo PK, Kongstad P, Kurola J, Nakstad AR, Sandberg M, Scandinavian Society for Anesthesiology and Intensive Care Medicine (2008)
    Pre-hospital airway management: guidelines from a task force from the Scandinavian Society for Anaesthesiology and Intensive Care Medicine
    Acta Anaesthesiol Scand, 52 (7), 897-907
    DOI 10.1111/j.1399-6576.2008.01673.x, PubMed 18702752
  2. Gundersen K, Kvaløy JT, Kramer-Johansen J, Olasveengen TM, Eilevstjønn J, Eftestøl T (2008)
    Using within-patient correlation to improve the accuracy of shock outcome prediction for cardiac arrest
    Resuscitation, 78 (1), 46-51
    DOI 10.1016/j.resuscitation.2008.02.018, PubMed 18485562
  3. Heyerdahl F, Hovda KE, Bjornaas MA, Nore AK, Figueiredo JC, Ekeberg O, Jacobsen D (2008)
    Pre-hospital treatment of acute poisonings in Oslo
    BMC Emerg Med, 8, 15
    DOI 10.1186/1471-227X-8-15, PubMed 19025643
  4. Lorem T, Palm A, Wik L (2008)
    Impact of a self-instruction CPR kit on 7th graders' and adults' skills and CPR performance
    Resuscitation, 79 (1), 103-8
    DOI 10.1016/j.resuscitation.2008.04.030, PubMed 18656297
  5. Olasveengen TM, Samdal M, Steen PA, Wik L, Sunde K (2008)
    Progressing from initial non-shockable rhythms to a shockable rhythm is associated with improved outcome after out-of-hospital cardiac arrest
    Resuscitation, 80 (1), 24-9
    DOI 10.1016/j.resuscitation.2008.09.003, PubMed 19081664
  6. Olasveengen TM, Steen P, Wik L (2008)
    Comprehensive evaluation for quality of prehospital CPR - Reply
    Resuscitation, 78 (1), 99
    DOI 10.1016/j.resuscitation.2007.12.002
  7. Olasveengen TM, Wik L, Steen PA (2008)
    Standard basic life support vs. continuous chest compressions only in out-of-hospital cardiac arrest
    Acta Anaesthesiol Scand, 52 (7), 914-9
    DOI 10.1111/j.1399-6576.2008.01723.x, PubMed 18702753
  8. Sandberg M, Nakstad A, Hyldmo PK (2008)
    [Future guidelines should be coordinated between the specialties]
    Tidsskr Nor Laegeforen, 128 (18), 2087; author reply 2087
    PubMed 18846130
  9. Stecher FS, Olsen JA, Stickney RE, Wik L (2008)
    Transthoracic impedance used to evaluate performance of cardiopulmonary resuscitation during out of hospital cardiac arrest
    Resuscitation, 79 (3), 432-7
    DOI 10.1016/j.resuscitation.2008.08.007, PubMed 19061785
  10. Steen PA, Kramer-Johansen J (2008)
    Improving cardiopulmonary resuscitation quality to ensure survival
    Curr Opin Crit Care, 14 (3), 299-304
    DOI 10.1097/MCC.0b013e3282f827d3, PubMed 18467890
  11. Wagner K, Sangolt GK, Risnes I, Karlsen HM, Nilsen JE, Strand T, Stenseth LB, Svennevig JL (2008)
    Transportation of critically ill patients on extracorporeal membrane oxygenation
    Perfusion, 23 (2), 101-6
    DOI 10.1177/0267659108096261, PubMed 18840578

Publications 2007

  1. Bollig G, Steen PA, Wik L (2007)
    Standard versus over-the-head cardiopulmonary resuscitation during simulated advanced life support
    Prehosp Emerg Care, 11 (4), 443-7
    DOI 10.1080/00207450701537050, PubMed 17907030
  2. Grogaard HK, Wik L, Eriksen M, Brekke M, Sunde K (2007)
    Continuous mechanical chest compressions during cardiac arrest to facilitate restoration of coronary circulation with percutaneous coronary intervention
    J Am Coll Cardiol, 50 (11), 1093-4
    DOI 10.1016/j.jacc.2007.05.028, PubMed 17825721
  3. Gundersen K, Kvaløy JT, Kramer-Johansen J, Eftestøl T (2007)
    Identifying approaches to improve the accuracy of shock outcome prediction for out-of-hospital cardiac arrest
    Resuscitation, 76 (2), 279-84
    DOI 10.1016/j.resuscitation.2007.07.019, PubMed 17767991
  4. Kramer-Johansen J, Dorph E, Steen PA (2007)
    Detection of carbon dioxide in expired air after oesophageal intubation; the role of bystander mouth-to-mouth ventilation
    Acta Anaesthesiol Scand, 52 (1), 155-7
    DOI 10.1111/j.1399-6576.2007.01503.x, PubMed 17999713
  5. Kramer-Johansen J, Edelson DP, Abella BS, Becker LB, Wik L, Steen PA (2007)
    Pauses in chest compression and inappropriate shocks: a comparison of manual and semi-automatic defibrillation attempts
    Resuscitation, 73 (2), 212-20
    DOI 10.1016/j.resuscitation.2006.09.006, PubMed 17241734
  6. Neurauter A, Eftestøl T, Kramer-Johansen J, Abella BS, Sunde K, Wenzel V, Lindner KH, Eilevstjønn J, Myklebust H, Steen PA, Strohmenger HU (2007)
    Prediction of countershock success using single features from multiple ventricular fibrillation frequency bands and feature combinations using neural networks
    Resuscitation, 73 (2), 253-63
    DOI 10.1016/j.resuscitation.2006.10.002, PubMed 17287063
  7. Neurauter A, Kramer-Johansen J, Eilevstjønn J, Myklebust H, Wenzel V, Lindner KH, Eftestøl T, Steen PA, Strohmenger HU (2007)
    Estimation of the duration of ventricular fibrillation using ECG single feature analysis
    Resuscitation, 73 (2), 246-52
    DOI 10.1016/j.resuscitation.2006.08.028, PubMed 17368907
  8. Olasveengen TM, Tomlinson AE, Wik L, Sunde K, Steen PA, Myklebust H, Kramer-Johansen J (2007)
    A failed attempt to improve quality of out-of-hospital CPR through performance evaluation
    Prehosp Emerg Care, 11 (4), 427-33
    DOI 10.1080/10903120701536628, PubMed 17907028
  9. Olasveengen TM, Wik L, Kramer-Johansen J, Sunde K, Pytte M, Steen PA (2007)
    Is CPR quality improving? A retrospective study of out-of-hospital cardiac arrest
    Resuscitation, 75 (2), 260-6
    DOI 10.1016/j.resuscitation.2007.04.016, PubMed 17560005
  10. Olasveengen TM, Wik L, Steen PA (2007)
    Quality of cardiopulmonary resuscitation before and during transport in out-of-hospital cardiac arrest
    Resuscitation, 76 (2), 185-90
    DOI 10.1016/j.resuscitation.2007.07.001, PubMed 17728039
  11. Pytte M, Dorph E, Sunde K, Kramer-Johansen J, Wik L, Steen PA (2007)
    Arterial blood gases during basic life support of human cardiac arrest victims
    Resuscitation, 77 (1), 35-8
    DOI 10.1016/j.resuscitation.2007.10.005, PubMed 18035475
  12. Pytte M, Olasveengen TM, Steen PA, Sunde K (2007)
    Misplaced and dislodged endotracheal tubes may be detected by the defibrillator during cardiopulmonary resuscitation
    Acta Anaesthesiol Scand, 51 (6), 770-2
    DOI 10.1111/j.1399-6576.2007.01317.x, PubMed 17465971
  13. Pytte M, Pedersen TE, Ottem J, Rokvam AS, Sunde K (2007)
    Comparison of hands-off time during CPR with manual and semi-automatic defibrillation in a manikin model
    Resuscitation, 73 (1), 131-6
    DOI 10.1016/j.resuscitation.2006.08.025, PubMed 17270336
  14. Steen PA (2007)
    Does active rescuer ventilation have a place during basic cardiopulmonary resuscitation?
    Circulation, 116 (22), 2514-6
    DOI 10.1161/CIRCULATIONAHA.107.739086, PubMed 18040035
  15. Ødegaard S, Kramer-Johansen J, Bromley A, Myklebust H, Nysaether J, Wik L, Steen PA (2007)
    Chest compressions by ambulance personnel on chests with variable stiffness: abilities and attitudes
    Resuscitation, 74 (1), 127-34
    DOI 10.1016/j.resuscitation.2006.12.006, PubMed 17368692

Publications 2006

  1. Bollig G, Løvhaug SW, Sagen Ø, Svendsen MV, Steen PA, Wik L (2006)
    Airway management by paramedics using endotracheal intubation with a laryngoscope versus the oesophageal tracheal Combitube and EasyTube on manikins: a randomised experimental trial
    Resuscitation, 71 (1), 107-11
    DOI 10.1016/j.resuscitation.2006.02.016, PubMed 16942827
  2. Edelson DP, Abella BS, Kramer-Johansen J, Wik L, Myklebust H, Barry AM, Merchant RM, Hoek TL, Steen PA, Becker LB (2006)
    Effects of compression depth and pre-shock pauses predict defibrillation failure during cardiac arrest
    Resuscitation, 71 (2), 137-45
    DOI 10.1016/j.resuscitation.2006.04.008, PubMed 16982127
  3. Kramer-Johansen J, Myklebust H, Wik L, Fellows B, Svensson L, Sørebø H, Steen PA (2006)
    Quality of out-of-hospital cardiopulmonary resuscitation with real time automated feedback: a prospective interventional study
    Resuscitation, 71 (3), 283-92
    DOI 10.1016/j.resuscitation.2006.05.011, PubMed 17070980
  4. Kramer-Johansen J, Sunde K, Pytte M, Wik L, Steen PA (2006)
    Reconfirmation algorithms should be the standard of care in automated external defibrillators
    Resuscitation, 70 (3), 474-5; author reply 475
    DOI 10.1016/j.resuscitation.2006.04.010, PubMed 16875772
  5. Odegaard S, Saether E, Steen PA, Wik L (2006)
    Quality of lay person CPR performance with compression: ventilation ratios 15:2, 30:2 or continuous chest compressions without ventilations on manikins
    Resuscitation, 71 (3), 335-40
    DOI 10.1016/j.resuscitation.2006.05.012, PubMed 17069958
  6. Pytte M, Kramer-Johansen J, Eilevstjønn J, Eriksen M, Strømme TA, Godang K, Wik L, Steen PA, Sunde K (2006)
    Haemodynamic effects of adrenaline (epinephrine) depend on chest compression quality during cardiopulmonary resuscitation in pigs
    Resuscitation, 71 (3), 369-78
    DOI 10.1016/j.resuscitation.2006.05.003, PubMed 17023108
  7. Sunde K, Dunlop O, Rostrup M, Sandberg M, Sjøholm H, Jacobsen D (2006)
    Determination of prognosis after cardiac arrest may be more difficult after introduction of therapeutic hypothermia
    Resuscitation, 69 (1), 29-32
    DOI 10.1016/j.resuscitation.2005.12.003, PubMed 16517042
  8. Tomlinson AE, Nysaether J, Kramer-Johansen J, Steen PA, Dorph E (2006)
    Compression force-depth relationship during out-of-hospital cardiopulmonary resuscitation
    Resuscitation, 72 (3), 364-70
    DOI 10.1016/j.resuscitation.2006.07.017, PubMed 17141936

Publications 2005

  1. Andersen BM, Rasch M, Hochlin K, Jensen FH, Wismar P, Fredriksen JE (2005)
    Decontamination of rooms, medical equipment and ambulances using an aerosol of hydrogen peroxide disinfectant
    J Hosp Infect, 62 (2), 149-55
    DOI 10.1016/j.jhin.2005.07.020, PubMed 16337307
  2. Eftestøl T, Losert H, Kramer-Johansen J, Wik L, Sterz F, Steen PA (2005)
    Independent evaluation of a defibrillation outcome predictor for out-of-hospital cardiac arrested patients
    Resuscitation, 67 (1), 55-61
    DOI 10.1016/j.resuscitation.2005.05.006, PubMed 16154680
  3. Eilevstjønn J, Kramer-Johansen J, Eftestøl T, Stavland M, Myklebust H, Steen PA (2005)
    Reducing no flow times during automated external defibrillation
    Resuscitation, 67 (1), 95-101
    DOI 10.1016/j.resuscitation.2005.04.009, PubMed 16154679
  4. Kramer-Johansen J, Sunde K, Steen PA (2005)
    Predicting outcome after cardiac arrest: two caveats
    Resuscitation, 66 (1), 108-9; author reply 109-10
    DOI 10.1016/j.resuscitation.2004.12.028, PubMed 15993739
  5. Kramer-Johansen J, Wik L, Steen PA (2005)
    Advanced cardiac life support before and after tracheal intubation--direct measurements of quality
    Resuscitation, 68 (1), 61-9
    DOI 10.1016/j.resuscitation.2005.05.020, PubMed 16325329
  6. Vatsgar TT, Ingebrigtsen O, Fjose LO, Wikstrøm B, Nilsen JE, Wik L (2005)
    Cardiac arrest and resuscitation with an automatic mechanical chest compression device (LUCAS) due to anaphylaxis of a woman receiving caesarean section because of pre-eclampsia
    Resuscitation, 68 (1), 155-9
    DOI 10.1016/j.resuscitation.2005.06.001, PubMed 16221521
  7. Watson JN, Addison PS, Clegg GR, Steen PA, Robertson CE (2005)
    Practical issues in the evaluation of methods for the prediction of shock outcome success in out-of-hospital cardiac arrest patients
    Resuscitation, 68 (1), 51-9
    DOI 10.1016/j.resuscitation.2005.06.013, PubMed 16325328
  8. Watson JN, Addison PS, Clegg GR, Steen PA, Robertson CE (2005)
    Wavelet transform-based prediction of the likelihood of successful defibrillation for patients exhibiting ventricular fibrillation
    Meas. Sci. Technol., 16 (10), L1-L6
    DOI 10.1088/0957-0233/16/10/L01
  9. Wik L, Kiil S (2005)
    Use of an automatic mechanical chest compression device (LUCAS) as a bridge to establishing cardiopulmonary bypass for a patient with hypothermic cardiac arrest
    Resuscitation, 66 (3), 391-4
    DOI 10.1016/j.resuscitation.2005.03.011, PubMed 15992987
  10. Wik L, Kramer-Johansen J, Myklebust H, Sørebø H, Svensson L, Fellows B, Steen PA (2005)
    Quality of cardiopulmonary resuscitation during out-of-hospital cardiac arrest
    JAMA, 293 (3), 299-304
    DOI 10.1001/jama.293.3.299, PubMed 15657322
  11. Wik L, Myklebust H, Auestad BH, Steen PA (2005)
    Twelve-month retention of CPR skills with automatic correcting verbal feedback
    Resuscitation, 66 (1), 27-30
    DOI 10.1016/j.resuscitation.2004.12.022, PubMed 15993726

Publications 2004

  1. Bendz B, Eritsland J, Nakstad AR, Brekke M, Kløw NE, Steen PA, Mangschau A (2004)
    Long-term prognosis after out-of-hospital cardiac arrest and primary percutaneous coronary intervention
    Resuscitation, 63 (1), 49-53
    DOI 10.1016/j.resuscitation.2004.04.006, PubMed 15451586
  2. Buajordet I, Naess AC, Jacobsen D, Brørs O (2004)
    Adverse events after naloxone treatment of episodes of suspected acute opioid overdose
    Eur J Emerg Med, 11 (1), 19-23
    DOI 10.1097/00063110-200402000-00004, PubMed 15167188
  3. Eftestøl T, Wik L, Sunde K, Steen PA (2004)
    Effects of cardiopulmonary resuscitation on predictors of ventricular fibrillation defibrillation success during out-of-hospital cardiac arrest
    Circulation, 110 (1), 10-5
    DOI 10.1161/01.CIR.0000133323.15565.75, PubMed 15210599
  4. Naess AC, Steen PA (2004)
    Long term survival and costs per life year gained after out-of-hospital cardiac arrest
    Resuscitation, 60 (1), 57-64
    DOI 10.1016/S0300-9572(03)00262-4, PubMed 14987785
  5. Nakstad AR, Sørebø H, Heimdal HJ, Strand T, Sandberg M (2004)
    Rapid response car as a supplement to the helicopter in a physician-based HEMS system
    Acta Anaesthesiol Scand, 48 (5), 588-91
    DOI 10.1111/j.0001-5172.2004.00395.x, PubMed 15101853
  6. Watson JN, Uchaipichat N, Addison PS, Clegg GR, Robertson CE, Eftestol T, Steen PA (2004)
    Improved prediction of defibrillation success for out-of-hospital VF cardiac arrest using wavelet transform methods
    Resuscitation, 63 (3), 269-75
    DOI 10.1016/j.resuscitation.2004.06.012, PubMed 15582761
  7. Wik L, Hansen TB, Kjensli K, Steen PA (2004)
    Rapid extrication from a car wreck
    Injury, 35 (8), 739-45
    DOI 10.1016/j.injury.2004.01.003, PubMed 15246795

Publications 2003

  1. Wik L, Dorph E, Auestad B, Andreas Steen P (2003)
    Evaluation of a defibrillator-basic cardiopulmonary resuscitation programme for non medical personnel
    Resuscitation, 56 (2), 167-72
    DOI 10.1016/s0300-9572(02)00351-9, PubMed 12589990
  2. Wik L, Hansen TB, Fylling F, Steen T, Vaagenes P, Auestad BH, Steen PA (2003)
    Delaying defibrillation to give basic cardiopulmonary resuscitation to patients with out-of-hospital ventricular fibrillation: a randomized trial
    JAMA, 289 (11), 1389-95
    DOI 10.1001/jama.289.11.1389, PubMed 12636461
  3. Aasheim A, Bendz B, Naess AC, Steen PA, Wik L, Mangschau A (2003)
    [Prehospital ECG reduces time to treatment with percutaneous coronary interventions]
    Tidsskr Nor Laegeforen, 123 (10), 1353-4
    PubMed 12806676

Publications 2002

  1. Addison PS, Watson JN, Clegg GR, Steen PA, Robertson CE (2002)
    Finding coordinated atrial activity during ventricular fibrillation using wavelet decomposition
    IEEE Eng Med Biol Mag, 21 (1), 58-61, 65
    DOI 10.1109/51.993194, PubMed 11935988
  2. Langhelle A, Strømme T, Sunde K, Wik L, Nicolaysen G, Steen PA (2002)
    Inspiratory impedance threshold valve during CPR
    Resuscitation, 52 (1), 39-48
    DOI 10.1016/s0300-9572(01)00442-7, PubMed 11801347
  3. Wik L, Myklebust H, Auestad BH, Steen PA (2002)
    Retention of basic life support skills 6 months after training with an automated voice advisory manikin system without instructor involvement
    Resuscitation, 52 (3), 273-9
    DOI 10.1016/s0300-9572(01)00476-2, PubMed 11886733

Publications 2001

  1. Naess AC, Steen PA (2001)
    Re: Meyer W et al. Resuscitation decision index: a new approach to decision-making in prehospital CPR. Resuscitation 2001;48:255-63
    Resuscitation, 50 (1), 127
    DOI 10.1016/s0300-9572(01)00392-6, PubMed 11724005
  2. Sevre K, Bendz B, Hankø E, Nakstad AR, Hauge A, Kåsin JI, Lefrandt JD, Smit AJ, Eide I, Rostrup M (2001)
    Reduced autonomic activity during stepwise exposure to high altitude
    Acta Physiol Scand, 173 (4), 409-17
    DOI 10.1046/j.1365-201X.2001.00925.x, PubMed 11903133

Publications 2000

  1. Langhelle A, Sunde K, Wik L, Steen PA (2000)
    Arterial blood-gases with 500- versus 1000-ml tidal volumes during out-of-hospital CPR
    Resuscitation, 45 (1), 27-33
    DOI 10.1016/s0300-9572(00)00162-3, PubMed 10838236
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