Biomedical research at Oslo University Hospital

Oslo University Hospital is a merger of three former university hospitals in Oslo. Biomedical research is one of the hospital's core activities. Research at the hospital is closely interlinked with research undertaken at the University of Oslo. More than 50% of all biomedical research in Norway is published by researchers affiliated with the hospital. Research undertaken cover both basic research, translational research, and clinical research.

Oslo University Hospital has a central role in developing and supporting biomedical research within the South-Eastern Regional Health Authority. The hospital also pursues international research collaborations.

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Summary of publications:

Publications (original articles or review articles) published in 2018 from OUS - The Intervention Centre

66 publications found

Abu Hilal M, Aldrighetti L, Dagher I, Edwin B, Troisi RI, Alikhanov R, Aroori S, Belli G, Besselink M, Briceno J, Gayet B, D'Hondt M, Lesurtel M, Menon K, Lodge P, Rotellar F, Santoyo J, Scatton O, Soubrane O, Sutcliffe R, Van Dam R, White S, Halls MC, Cipriani F, Van der Poel M et al. (2018)
The Southampton Consensus Guidelines for Laparoscopic Liver Surgery: From Indication to Implementation
Ann Surg, 268 (1), 11-18
DOI 10.1097/SLA.0000000000002524, PubMed 29064908

Albatat M, King DR, Unger LA, Arevalo H, Wall S, Sundnes J, Bergsland J, Balasingham I (2018)
Electromechanical Model to Predict Cardiac Resynchronization Therapy
Conf Proc IEEE Eng Med Biol Soc, 2018, 5446-5459
DOI 10.1109/EMBC.2018.8513539, PubMed 30441569

Ali-Masri H, Hassan S, Fosse E, Zimmo KM, Zimmo M, Ismail KMK, Vikanes Å, Laine K (2018)
Impact of electronic and blended learning programs for manual perineal support on incidence of obstetric anal sphincter injuries: a prospective interventional study
BMC Med Educ, 18 (1), 258
DOI 10.1186/s12909-018-1363-3, PubMed 30419884

Ali-Masri H, Hassan S, Ismail K, Zimmo K, Zimmo M, Fosse E, Vikanes Å, Laine K (2018)
Enhancing recognition of obstetric anal sphincter injuries in six maternity units in Palestine: an interventional quality improvement study
BMJ Open, 8 (6), e020983
DOI 10.1136/bmjopen-2017-020983, PubMed 29921684

Ali-Masri HY, Hassan SJ, Zimmo KM, Zimmo MW, Ismail KMK, Fosse E, Alsalman H, Vikanes Å, Laine K (2018)
Evaluation of Accuracy of Episiotomy Incision in a Governmental Maternity Unit in Palestine: An Observational Study
Obstet Gynecol Int, 2018, 6345497
DOI 10.1155/2018/6345497, PubMed 30510580

Andresen B, Døhlen G, Diep LM, Lindberg H, Fosse E, Andersen MH (2018)
Psychosocial and clinical outcomes of percutaneous versus surgical pulmonary valve implantation
Open Heart, 5 (1), e000758
DOI 10.1136/openhrt-2017-000758, PubMed 30018768

Bergan HA, Halvorsen PS, Espinoza A, Kerans V, Skulstad H, Fosse E, Bugge JF (2018)
Left Ventricle Function During Therapeutic Hypothermia with Beta1-Adrenergic Receptor Blockade
Ther Hypothermia Temp Manag, 8 (3), 156-164
DOI 10.1089/ther.2017.0051, PubMed 29394143

Bjørnelv GMW, Dueland S, Line PD, Joranger P, Fretland ÅA, Edwin B, Sørbye H, Aas E (2018)
Cost-effectiveness of liver transplantation in patients with colorectal metastases confined to the liver
Br J Surg (in press)
DOI 10.1002/bjs.10962, PubMed 30325494

Bose P, Khaleghi A, Albatat M, Bergsland J, Balasingham I (2018)
RF Channel Modeling for Implant-to-Implant Communication and Implant to Subcutaneous Implant Communication for Future Leadless Cardiac Pacemakers
IEEE Trans Biomed Eng, 65 (12), 2798-2807
DOI 10.1109/TBME.2018.2817690, PubMed 29993450

Bose P, Khaleghi A, Balasingham I (2018)
Wireless Channel Modeling for Leadless Cardiac Pacemaker: Effects ofVentricular Blood Volume
Conf Proc IEEE Eng Med Biol Soc, 2018, 3746-3749
DOI 10.1109/EMBC.2018.8513099, PubMed 30441181

Brudvik KW, Røsok B, Naresh U, Yaqub S, Fretland ÅA, Labori KJ, Edwin B, Bjørnbeth BA (2018)
Survival after resection of colorectal liver metastases in octogenarians and sexagenarians compared to their respective age-matched national population
Hepatobiliary Surg Nutr, 7 (4), 234-241
DOI 10.21037/hbsn.2017.09.03, PubMed 30221151

Bugge JF, Kerans V, Nyrerød HC, Halvorsen PS (2018)
Haemodynamic evaluation and optimisation of brain-dead donors with oesophageal Doppler during organ harvesting: A feasibility study
Eur J Anaesthesiol, 35 (11), 893-895
DOI 10.1097/EJA.0000000000000876, PubMed 30278032

Dejgaard LA, Skjølsvik ET, Lie ØH, Ribe M, Stokke MK, Hegbom F, Scheirlynck ES, Gjertsen E, Andresen K, Helle-Valle TM, Hopp E, Edvardsen T, Haugaa KH (2018)
The Mitral Annulus Disjunction Arrhythmic Syndrome
J Am Coll Cardiol, 72 (14), 1600-1609
DOI 10.1016/j.jacc.2018.07.070, PubMed 30261961

Dumont KA, Kvitting JE, Karlsen JS, Remme EW, Hausken J, Lundblad R, Fiane AE, Urheim S (2018)
Validation of a Holographic Display for Quantification of Mitral Annular Dynamics by Three-Dimensional Echocardiography
J Am Soc Echocardiogr (in press)
DOI 10.1016/j.echo.2018.08.010, PubMed 30293779

Eide PK, Vatnehol SAS, Emblem KE, Ringstad G (2018)
Magnetic resonance imaging provides evidence of glymphatic drainage from human brain to cervical lymph nodes
Sci Rep, 8 (1), 7194
DOI 10.1038/s41598-018-25666-4, PubMed 29740121

Elvsåshagen T, Mutsaerts HJ, Zak N, Norbom LB, Quraishi SH, Pedersen PØ, Malt UF, Westlye LT, van Someren EJ, Bjørnerud A, Groote IR (2018)
Cerebral blood flow changes after a day of wake, sleep, and sleep deprivation
Neuroimage, 186, 497-509 (in press)
DOI 10.1016/j.neuroimage.2018.11.032, PubMed 30471387

Fossum S, Halvorsen S, Vikanes ÅV, Roseboom TJ, Ariansen I, Næss Ø (2018)
Cardiovascular risk profile at the age of 40-45 in women with previous hyperemesis gravidarum or hypertensive disorders in pregnancy: A population-based study
Pregnancy Hypertens, 12, 129-135
DOI 10.1016/j.preghy.2018.04.013, PubMed 29858105

Fouladi SH, Balasingham I, Kansanen K, Ramstad TA (2018)
Blind Source Separation Using Temporal Correlation, Non-Gaussianity and Conditional Heteroscedasticity
IEEE Access, 6, 25336-25350

Fretland ÅA, Dagenborg VJ, Bjørnelv GMW, Kazaryan AM, Kristiansen R, Fagerland MW, Hausken J, Tønnessen TI, Abildgaard A, Barkhatov L, Yaqub S, Røsok BI, Bjørnbeth BA, Andersen MH, Flatmark K, Aas E, Edwin B (2018)
Laparoscopic Versus Open Resection for Colorectal Liver Metastases: The OSLO-COMET Randomized Controlled Trial
Ann Surg, 267 (2), 199-207
DOI 10.1097/SLA.0000000000002353, PubMed 28657937

Fretland ÅA, Edwin B (2018)
Response: The OSLO-COMET Randomized Controlled Trial of Laparoscopic Versus Open Liver Resection for Colorectal Metastases
Ann Surg, 268 (6), e69-e70
DOI 10.1097/SLA.0000000000002646, PubMed 29303812

Gaupset R, Nesgaard JM, Kazaryan AM, Stimec BV, Edwin B, Ignjatovic D (2018)
Introducing Anatomically Correct CT-Guided Laparoscopic Right Colectomy with D3 Anterior Posterior Extended Mesenterectomy: Initial Experience and Technical Pitfalls
J Laparoendosc Adv Surg Tech A, 28 (10), 1174-1182
DOI 10.1089/lap.2018.0059, PubMed 29741975

Godt JC, Eken T, Schulz A, Johansen CK, Aarsnes A, Dormagen JB (2018)
Triple-split-bolus versus single-bolus CT in abdominal trauma patients: a comparative study
Acta Radiol, 59 (9), 1038-1044
DOI 10.1177/0284185117752522, PubMed 29350048

Halls MC, Berardi G, Cipriani F, Barkhatov L, Lainas P, Harris S, D'Hondt M, Rotellar F, Dagher I, Aldrighetti L, Troisi RI, Edwin B, Abu Hilal M (2018)
Development and validation of a difficulty score to predict intraoperative complications during laparoscopic liver resection
Br J Surg, 105 (9), 1182-1191
DOI 10.1002/bjs.10821, PubMed 29737513

Halls MC, Cipriani F, Berardi G, Barkhatov L, Lainas P, Alzoubi M, D'Hondt M, Rotellar F, Dagher I, Aldrighetti L, Troisi RI, Edwin B, Abu Hilal M (2018)
Conversion for Unfavorable Intraoperative Events Results in Significantly Worse Outcomes During Laparoscopic Liver Resection: Lessons Learned From a Multicenter Review of 2861 Cases
Ann Surg, 268 (6), 1051-1057
DOI 10.1097/SLA.0000000000002332, PubMed 28582270

Halls MC, Cipriani F, Berardi G, Barkhatov L, Lainas P, D'Hondt M, Rotellar F, Dagher I, Aldrighetti L, Troisi RI, Edwin B, Hilal MA (2018)
Response: "Conversion During Laparoscopic Liver Resections: a Step Forward"
Ann Surg, 268 (6), e81-e82
DOI 10.1097/SLA.0000000000002690, PubMed 29401109

Hyler S, Espinoza A, Skulstad H, Fosse E, Steinar Halvorsen P (2018)
Corrigendum to 'Left ventricular function can be continuously monitored with an epicardially attached accelerometer sensor' [Eur J Cardiothorac Surg 2014;46:313-20]
Eur J Cardiothorac Surg, 54 (5), 968
DOI 10.1093/ejcts/ezy340, PubMed 30295773

Johannessen KA, Alexandersen N (2018)
Improving accessibility for outpatients in specialist clinics: reducing long waiting times and waiting lists with a simple analytic approach
BMC Health Serv Res, 18 (1), 827
DOI 10.1186/s12913-018-3635-3, PubMed 30382845

Kalheim LF, Fladby T, Coello C, Bjørnerud A, Selnes P (2018)
[18F]-Flutemetamol Uptake in Cortex and White Matter: Comparison with Cerebrospinal Fluid Biomarkers and [18F]-Fludeoxyglucose
J Alzheimers Dis, 62 (4), 1595-1607
DOI 10.3233/JAD-170582, PubMed 29504529

Kazaryan AM, Aghayan DL, Barkhatov LI, Fretland ÅA, Edwin B (2018)
Laparoscopic Multiple Parenchyma-sparing Concomitant Liver Resections for Colorectal Liver Metastases
Surg Laparosc Endosc Percutan Tech (in press)
DOI 10.1097/SLE.0000000000000606, PubMed 30520815

Khaleghi A, Ahranjan SS, Balasingham I (2018)
High Gain and Wideband Stacked Patch Antenna for S-Band Applications
Prog. Electromagn. Res. Lett., 76, 97-104

Kjeldgaard HK, Vikanes Å, Benth JŠ, Junge C, Garthus-Niegel S, Eberhard-Gran M (2018)
The association between the degree of nausea in pregnancy and subsequent posttraumatic stress
Arch Womens Ment Health (in press)
DOI 10.1007/s00737-018-0909-z, PubMed 30225528

Kleive D, Sahakyan M, Søreide K, Brudvik KW, Line PD, Gladhaug IP, Labori KJ (2018)
Risk for hemorrhage after pancreatoduodenectomy with venous resection
Langenbecks Arch Surg (in press)
DOI 10.1007/s00423-018-1721-y, PubMed 30397778

Kleive D, Sahakyan MA, Khan A, Fosby B, Line PD, Labori KJ (2018)
Incidence and management of arterial injuries during pancreatectomy
Langenbecks Arch Surg, 403 (3), 341-348
DOI 10.1007/s00423-018-1666-1, PubMed 29564544

Kristiansen S, Goebel V, Oyri K, Plagemann T (2018)
Event-Based Methodology for Real-Time Data Analysis in Cyber Physical Systems
ADV INTELL SYST, 661, 184-195

Kumar RP, Barkhatov L, Edwin B, Albregtsen F, Elle OJ (2018)
Portal and Hepatic Vein Segmentation with Leak Restriction: A Pilot Study
IFMBE PROC, 65, 823-826

Lassen K, Nymo LS, Olsen F, Brudvik KW, Fretland ÅA, Søreide K (2018)
Contemporary practice and short-term outcomes after liver resections in a complete national cohort
Langenbecks Arch Surg (in press)
DOI 10.1007/s00423-018-1737-3, PubMed 30519886

Miseikis J, Brijacak I, Yahyanejad S, Glette K, Elle OJ, Torresen J (2018)
Multi-Objective Convolutional Neural Networks for Robot Localisation and 3D Position Estimation in 2D Camera Images
2018 15TH INTERNATIONAL CONFERENCE ON UBIQUITOUS ROBOTS (UR), 597-603

Miseikis J, Knobelreiter P, Brijacak I, Yahyanejad S, Glette K, Elle OJ, Torresen J (2018)
Robot Localisation and 3D Position Estimation Using a Free-Moving Camera and Cascaded Convolutional Neural Networks
IEEE ASME INT C ADV, 181-187

Mortensen B, Lukasse M, Diep LM, Lieng M, Abu-Awad A, Suleiman M, Fosse E (2018)
Can a midwife-led continuity model improve maternal services in a low-resource setting? A non-randomised cluster intervention study in Palestine
BMJ Open, 8 (3), e019568
DOI 10.1136/bmjopen-2017-019568, PubMed 29567846

Nesgaard JM, Stimec BV, Soulie P, Edwin B, Bakka A, Ignjatovic D (2018)
Defining minimal clearances for adequate lymphatic resection relevant to right colectomy for cancer: a post-mortem study
Surg Endosc, 32 (9), 3806-3812
DOI 10.1007/s00464-018-6106-3, PubMed 29435757

Palomar R, Gomez-Luna J, Cheikh FA, Olivares-Bueno J, Elle OJ (2018)
High-Performance Computation of Bezier Surfaces on Parallel and Heterogeneous Platforms
Int. J. Parallel Program., 46 (6), 1035-1062

Pérez de Frutos J, Hofstad EF, Solberg OV, Tangen GA, Lindseth F, Langø T, Elle OJ, Mårvik R (2018)
Laboratory test of Single Landmark registration method for ultrasound-based navigation in laparoscopy using an open-source platform
Int J Comput Assist Radiol Surg, 13 (12), 1927-1936
DOI 10.1007/s11548-018-1830-7, PubMed 30074134

Ree A, Mayo LM, Leknes S, Sailer U (2018)
Touch targeting C-tactile afferent fibers has a unique physiological pattern: a combined electrodermal and facial electromyography study
Biol Psychol (in press)
DOI 10.1016/j.biopsycho.2018.11.006, PubMed 30468895

Ringstad G, Valnes LM, Dale AM, Pripp AH, Vatnehol SS, Emblem KE, Mardal KA, Eide PK (2018)
Brain-wide glymphatic enhancement and clearance in humans assessed with MRI
JCI Insight, 3 (13), e121537
DOI 10.1172/jci.insight.121537, PubMed 29997300

Sahakyan MA, Kleive D, Kazaryan AM, Aghayan DL, Ignjatovic D, Labori KJ, Røsok BI, Edwin B (2018)
Extended laparoscopic distal pancreatectomy for adenocarcinoma in the body and tail of the pancreas: a single-center experience
Langenbecks Arch Surg (in press)
DOI 10.1007/s00423-018-1730-x, PubMed 30417281

Schalit I, Espinoza A, Pettersen FJ, Thiara APS, Karlsen H, Sørensen G, Fosse E, Fiane AE, Halvorsen PS (2018)
Accelerometer Detects Pump Thrombosis and Thromboembolic Events in an In vitro HVAD Circuit
ASAIO J, 64 (5), 601-609
DOI 10.1097/MAT.0000000000000699, PubMed 29088023

Sdiri B, Kaaniche M, Cheikh FA, Beghdadi A, Elle OJ (2018)
Efficient enhancement of stereo endoscopic images based on joint wavelet decomposition and binocular combination
IEEE Trans Med Imaging (in press)
DOI 10.1109/TMI.2018.2853808, PubMed 29994612

Shin Y, Balasingham I (2018)
Automatic polyp frame screening using patch based combined feature and dictionary learning
Comput Med Imaging Graph, 69, 33-42
DOI 10.1016/j.compmedimag.2018.08.001, PubMed 30172091

Shin Y, Qadir HA, Balasingham I (2018)
Abnormal Colon Polyp Image Synthesis Using Conditional Adversarial Networks for Improved Detection Performance
IEEE Access, 6, 56007-56017

Shin Y, Qadir HA, Aabakken L, Bergsland J, Balasingham I (2018)
Automatic Colon Polyp Detection Using Region Based Deep CNN and Post Learning Approaches
IEEE Access, 6, 40950-40962

Skaane P, Sebuødegård S, Bandos AI, Gur D, Østerås BH, Gullien R, Hofvind S (2018)
Performance of breast cancer screening using digital breast tomosynthesis: results from the prospective population-based Oslo Tomosynthesis Screening Trial
Breast Cancer Res Treat, 169 (3), 489-496
DOI 10.1007/s10549-018-4705-2, PubMed 29429017

Stafseth SK, Tønnessen TI, Fagerström L (2018)
Association between patient classification systems and nurse staffing costs in intensive care units: An exploratory study
Intensive Crit Care Nurs, 45, 78-84
DOI 10.1016/j.iccn.2018.01.007, PubMed 29402682

Stafseth SK, Tønnessen TI, My Diep L, Fagerstrøm L (2018)
Testing the Reliability and Validity of the Nursing Activities Score in Critical Care Nursing
J Nurs Meas, 26 (1), 142-162
DOI 10.1891/1061-3749.26.1.142, PubMed 29724285

Strand-Amundsen RJ, Reims HM, Reinholt FP, Ruud TE, Yang R, Høgetveit JO, Tønnessen TI (2018)
Ischemia/reperfusion injury in porcine intestine - Viability assessment
World J Gastroenterol, 24 (18), 2009-2023
DOI 10.3748/wjg.v24.i18.2009, PubMed 29760544

Strand-Amundsen RJ, Tronstad C, Kalvøy H, Ruud TE, Høgetveit JO, Martinsen ØG, Tønnessen TI (2018)
Small intestinal ischemia and reperfusion-bioimpedance measurements
Physiol Meas, 39 (2), 025001
DOI 10.1088/1361-6579/aaa576, PubMed 29303488

Strand-Amundsen RJ, Tronstad C, Reims HM, Reinholt FP, Høgetveit JO, Tønnessen TI (2018)
Machine learning for intraoperative prediction of viability in ischemic small intestine
Physiol Meas, 39 (10), 105011
DOI 10.1088/1361-6579/aae0ea, PubMed 30207981

Wang C, Alaya Cheikh F, Kaaniche M, Beghdadi A, Elle OJ (2018)
Variational based smoke removal in laparoscopic images
Biomed Eng Online, 17 (1), 139
DOI 10.1186/s12938-018-0590-5, PubMed 30340594

Wang CC, Cheikh FA, Kaaniche M, Elle OJ (2018)
Liver surface reconstruction for image guided surgery
PRO BIOMED OPT IMAG, 10576, UNSP 105762H

Wang JQ, Nomura K, Narita H, Ito F, Anzai D, Bergsland J, Balasingham I (2018)
Development and In Vivo Performance Evaluation of 10-60-MHz Band Impulse-Radio-Based Transceiver for Deep Implantation Having 10 Mb/s
IEEE Trans. Microw. Theory Tech., 66 (9), 4252-4260

Willard CD, Kjaestad E, Stimec BV, Edwin B, Ignjatovic D, RCC Study Group (2018)
Preoperative anatomical road mapping reduces variability of operating time, estimated blood loss, and lymph node yield in right colectomy with extended D3 mesenterectomy for cancer
Int J Colorectal Dis (in press)
DOI 10.1007/s00384-018-3177-5, PubMed 30386889

Yang R, Zhu S, Pischke SE, Haugaa H, Zou X, Tonnessen TI (2018)
Bile and circulating HMGB1 contributes to systemic inflammation in obstructive jaundice
J Surg Res, 228, 14-19
DOI 10.1016/j.jss.2018.02.049, PubMed 29907203

Zimmo K, Laine K, Fosse E, Zimmo M, Ali-Masri H, Zucknick M, Vikanes Å, Hassan S (2018)
Episiotomy practice in six Palestinian hospitals: a population-based cohort study among singleton vaginal births
BMJ Open, 8 (7), e021629
DOI 10.1136/bmjopen-2018-021629, PubMed 30012790

Zimmo KM, Laine K, Fosse E, Zimmo M, Ali-Masri H, Böttcher B, Zucknick M, Vikanes Å, Hassan S (2018)
Impact of animated instruction on tablets and hands-on training in applying bimanual perineal support on episiotomy rates: an intervention study
Int Urogynecol J (in press)
DOI 10.1007/s00192-018-3711-6, PubMed 30008080

Zimmo M, Laine K, Hassan S, Fosse E, Lieng M, Ali-Masri H, Zimmo K, Anti M, Bottcher B, Sørum Falk R, Vikanes Å (2018)
Differences in rates and odds for emergency caesarean section in six Palestinian hospitals: a population-based birth cohort study
BMJ Open, 8 (3), e019509
DOI 10.1136/bmjopen-2017-019509, PubMed 29500211

Zimmo MW, Laine K, Hassan S, Bottcher B, Fosse E, Ali-Masri H, Zimmo K, Sørum Falk R, Lieng M, Vikanes Å (2018)
Caesarean section in Palestine using the Robson Ten Group Classification System: a population-based birth cohort study
BMJ Open, 8 (10), e022875
DOI 10.1136/bmjopen-2018-022875, PubMed 30361403

Aarsnes A, Dahle G, Fosse E, Rein KA, Aaberge L, Martinsen ACT (2018)
EVALUATION OF OCCUPATIONAL RADIATION DOSE IN TRANSCATHETER AORTIC VALVE IMPLANTATION
Radiat Prot Dosimetry, 179 (1), 9-17
DOI 10.1093/rpd/ncx184, PubMed 29036717

 
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