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.

Click here to see hierarchical division and subunit overview

Summary of publications:

Publications (original articles or review articles) published in 2019 from OUS - The Intervention Centre

71 publications found

Aghayan DL, Fretland ÅA, Kazaryan AM, Sahakyan MA, Dagenborg VJ, Bjørnbeth BA, Flatmark K, Kristiansen R, Edwin B (2019)
Laparoscopic versus open liver resection in the posterosuperior segments: a sub-group analysis from the OSLO-COMET randomized controlled trial
HPB (Oxford), 21 (11), 1485-1490
DOI 10.1016/j.hpb.2019.03.358, PubMed 30962136

Aghayan DL, Kalinowski P, Kazaryan AM, Fretland ÅA, Sahakyan MA, Røsok BI, Pelanis E, Bjørnbeth BA, Edwin B (2019)
Laparoscopic liver resection for non-colorectal non-neuroendocrine metastases: perioperative and oncologic outcomes
World J Surg Oncol, 17 (1), 156
DOI 10.1186/s12957-019-1700-y, PubMed 31484583

Albatat M, Bergsland J, Arevalo H, Odland HH, Bose P, Halvorsen PS, Balasingham I (2019)
Technological and Clinical Challenges in Lead Placement for Cardiac Rhythm Management Devices
Ann Biomed Eng, 48 (1), 26-46
DOI 10.1007/s10439-019-02376-0, PubMed 31576502

Arjmandi H, Zoofaghari M, Balasingham I (2019)
Characterization of Diffusive Molecular Channels based on Green's Second Identity
PROCEEDINGS OF THE 6TH ACM INTERNATIONAL CONFERENCE ON NANOSCALE COMPUTING AND COMMUNICATION

Awan MF, Bose P, Khaleghi A, Kansanen K, Balasingham I (2019)
Evaluation of Secrecy Capacity for Next-Generation Leadless Cardiac Pacemakers
IEEE Trans Biomed Eng, 67 (8), 2297-2308
DOI 10.1109/TBME.2019.2958748, PubMed 31831404

Berardi G, Aghayan D, Fretland ÅA, Elberm H, Cipriani F, Spagnoli A, Montalti R, Ceelen WP, Aldrighetti L, Abu Hilal M, Edwin B, Troisi RI (2019)
Multicentre analysis of the learning curve for laparoscopic liver resection of the posterosuperior segments
Br J Surg, 106 (11), 1512-1522
DOI 10.1002/bjs.11286, PubMed 31441944

Bjerring AW, Landgraff HE, Stokke TM, Murbræch K, Leirstein S, Aaeng A, Brun H, Haugaa KH, Hallén J, Edvardsen T, Sarvari SI (2019)
The developing athlete's heart: a cohort study in young athletes transitioning through adolescence
Eur J Prev Cardiol, 26 (18), 2001-2008
DOI 10.1177/2047487319862061, PubMed 31284749

Bose P, Khaleghi A, Mahmood S, Albatat M, Bergsland J, Balasingham I (2019)
Evaluation of Data Telemetry for Future Leadless Cardiac Pacemaker
IEEE Access, 7, 157933-157945

Brun H, Bugge RAB, Suther LKR, Birkeland S, Kumar R, Pelanis E, Elle OJ (2019)
Mixed reality holograms for heart surgery planning: first user experience in congenital heart disease
Eur Heart J Cardiovasc Imaging, 20 (8), 883-888
DOI 10.1093/ehjci/jey184, PubMed 30534951

Bøen E, Hjørnevik T, Hummelen B, Elvsåshagen T, Moberget T, Holtedahl JE, Babovic A, Hol PK, Karterud S, Malt UF (2019)
Patterns of altered regional brain glucose metabolism in borderline personality disorder and bipolar II disorder
Acta Psychiatr Scand, 139 (3), 256-268
DOI 10.1111/acps.12997, PubMed 30552759

Carling U, Barkhatov L, Reims HM, Storås T, Courivaud F, Kazaryan AM, Halvorsen PS, Dorenberg E, Edwin B, Hol PK (2019)
Can we ablate liver lesions close to large portal and hepatic veins with MR-guided HIFU? An experimental study in a porcine model
Eur Radiol, 29 (9), 5013-5021
DOI 10.1007/s00330-018-5996-8, PubMed 30737565

Charfi S, El Ansari M, Balasingham I (2019)
Computer-aided diagnosis system for ulcer detection in wireless capsule endoscopy images
IET Image Process., 13 (6), 1023-1030

Cipriani F, Alzoubi M, Fuks D, Ratti F, Kawai T, Berardi G, Barkhatov L, Lainas P, Van der Poel M, Faoury M, Besselink MG, D'Hondt M, Dagher I, Edwin B, Troisi RI, Scatton O, Gayet B, Aldrighetti L, Abu Hilal M (2019)
Pure laparoscopic versus open hemihepatectomy: a critical assessment and realistic expectations - a propensity score-based analysis of right and left hemihepatectomies from nine European tertiary referral centers
J Hepatobiliary Pancreat Sci, 27 (1), 3-15
DOI 10.1002/jhbp.662, PubMed 31419040

Ciria R, Ocaña S, Gomez-Luque I, Cipriani F, Halls M, Fretland ÅA, Okuda Y, Aroori S, Briceño J, Aldrighetti L, Edwin B, Hilal MA (2019)
A systematic review and meta-analysis comparing the short- and long-term outcomes for laparoscopic and open liver resections for liver metastases from colorectal cancer
Surg Endosc, 34 (1), 349-360
DOI 10.1007/s00464-019-06774-2, PubMed 30989374

Dahle G, Helle-Valle T, Beitnes JO, Espinoza A, Halvorsen PS, Rein KA (2019)
Single-centre first experience with transapical transcatheter mitral valve replacement with an apical tether: factors influencing screening outcomes
Interact Cardiovasc Thorac Surg, 28 (5), 695-703
DOI 10.1093/icvts/ivy343, PubMed 30602024

Edeklev CS, Halvorsen M, Løvland G, Vatnehol SAS, Gjertsen Ø, Nedregaard B, Sletteberg R, Ringstad G, Eide PK (2019)
Intrathecal Use of Gadobutrol for Glymphatic MR Imaging: Prospective Safety Study of 100 Patients
AJNR Am J Neuroradiol, 40 (8), 1257-1264
DOI 10.3174/ajnr.A6136, PubMed 31320462

Eikemo M, Lobmaier PP, Pedersen ML, Kunøe N, Matziorinis AM, Leknes S, Sarfi M (2019)
Intact responses to non-drug rewards in long-term opioid maintenance treatment
Neuropsychopharmacology, 44 (8), 1456-1463
DOI 10.1038/s41386-019-0377-9, PubMed 30928994

El-Ganainy NO, Balasingham I, Halvorsen PS, Rosseland LA (2019)
On the Performance of Hierarchical Temporal Memory Predictions of Medical Streams in Real Time
INT SYM MED INFORM, 157-162

Fejzo MS, Trovik J, Grooten IJ, Sridharan K, Roseboom TJ, Vikanes Å, Painter RC, Mullin PM (2019)
Nausea and vomiting of pregnancy and hyperemesis gravidarum
Nat Rev Dis Primers, 5 (1), 62
DOI 10.1038/s41572-019-0110-3, PubMed 31515515

Floor PA, Chavez-Santiago R, Kim AN, Kansanen K, Ramstad TA, Balasingham I (2019)
Communication Aspects for a Measurement Based UWB In-Body to On-Body Channel
IEEE Access, 7, 29425-29440

Fossum S, Næss Ø, Halvorsen S, Tell GS, Vikanes ÅV (2019)
Long-term cardiovascular morbidity following hyperemesis gravidarum: A Norwegian nationwide cohort study
PLoS One, 14 (6), e0218051
DOI 10.1371/journal.pone.0218051, PubMed 31188868

Fouladi SH, Balasingham I (2019)
On Improving Recovery Performance in Multiple Measurement Vector Having Dependency
IEEE Access, 7, 3287-3297

Fretland ÅA, Dagenborg VJ, Waaler Bjørnelv GM, Aghayan DL, Kazaryan AM, Barkhatov L, Kristiansen R, Fagerland MW, Edwin B, Andersen MH (2019)
Quality of life from a randomized trial of laparoscopic or open liver resection for colorectal liver metastases
Br J Surg, 106 (10), 1372-1380
DOI 10.1002/bjs.11227, PubMed 31322735

Fyhn TJ, Knatten CK, Edwin B, Schistad O, Emblem R, Bjørnland K (2019)
Short-term parent reported recovery following open and laparoscopic fundoplication
J Pediatr Surg, 55 (9), 1796-1801
DOI 10.1016/j.jpedsurg.2019.11.006, PubMed 31826815

Goderstad JM, Sandvik L, Fosse E, Lieng M (2019)
Development and validation of a general and easy assessable scoring system for laparoscopic skills using a virtual reality simulator
Eur J Obstet Gynecol Reprod Biol X, 4, 100092
DOI 10.1016/j.eurox.2019.100092, PubMed 31673693

Hassan S, Laine K, Fosse E, Abu-Rmeileh NM, Ali-Masri HY, Zimmo M, Zimmo K, Vikanes Å, Ismail KM (2019)
Induction Of Labor Among Singleton Pregnancies In Six Palestinian Governmental Hospitals: A Population-Based Cohort Study
Int J Womens Health, 11, 597-605
DOI 10.2147/IJWH.S215781, PubMed 31807087

Hausken J, Fretland ÅA, Edwin B, Andersen MH, Dagenborg VJ, Bjørnelv GMW, Kristiansen R, Røysland K, Kvarstein G, Tønnessen TI (2019)
Intravenous Patient-controlled Analgesia Versus Thoracic Epidural Analgesia After Open Liver Surgery: A Prospective, Randomized, Controlled, Noninferiority Trial
Ann Surg, 270 (2), 193-199
DOI 10.1097/SLA.0000000000003209, PubMed 30676382

Hejri F, Veletic M, Balasingham I (2019)
On the Cardiac Gap Junctions Channel Modeling
PROCEEDINGS OF THE 6TH ACM INTERNATIONAL CONFERENCE ON NANOSCALE COMPUTING AND COMMUNICATION

Holm TE, Olafsson S, Kazaryan AM (2019)
Endoscopic stent treatment of a duodenal ulcer perforation using a semi-covered stent
Clin Case Rep, 7 (8), 1554-1556
DOI 10.1002/ccr3.2293, PubMed 31428389

Karlsen H, Bergan HA, Halvorsen PS, Sunde K, Qvigstad E, Andersen GØ, Bugge JF, Olasveengen TM (2019)
Esmolol for cardioprotection during resuscitation with adrenaline in an ischaemic porcine cardiac arrest model
Intensive Care Med Exp, 7 (1), 65
DOI 10.1186/s40635-019-0279-5, PubMed 31802327

Kazaryan AM, Aghayan DL, Barkhatov LI, Fretland ÅA, Edwin B (2019)
Laparoscopic Multiple Parenchyma-sparing Concomitant Liver Resections for Colorectal Liver Metastases
Surg Laparosc Endosc Percutan Tech, 29 (3), 187-193
DOI 10.1097/SLE.0000000000000606, PubMed 30520815

Kazaryan AM, Solberg I, Aghayan DL, Sahakyan MA, Reiertsen O, Semikov VI, Shulutko AM, Edwin B (2019)
Does tumor size influence the outcome of laparoscopic distal pancreatectomy?
HPB (Oxford) (in press)
DOI 10.1016/j.hpb.2019.11.014, PubMed 31843445

Khaleghi A, Balasingham I (2019)
Wireless Capsule Endoscopy Using Backscatter Communication
PROC EUR CONF ANTENN

Khaleghi A, Hasanvand A, Balasingham I (2019)
Radio Frequency Backscatter Communication for High Data Rate Deep Implants
IEEE Trans. Microw. Theory Tech., 67 (3), 1093-1106

Krogh MR, Halvorsen PS, Elle OJ, Bergsland J, Remme EW (2019)
Dynamic gravity compensation does not increase detection of myocardial ischemia in combined accelerometer and gyro sensor measurements
Sci Rep, 9 (1), 2671
DOI 10.1038/s41598-018-35630-x, PubMed 30804438

Kåsine T, Romundstad L, Rosseland LA, Ullensvang K, Fagerland MW, Hol PK, Kessler P, Sauter AR (2019)
Needle tip tracking for ultrasound-guided peripheral nerve block procedures-An observer blinded, randomised, controlled, crossover study on a phantom model
Acta Anaesthesiol Scand, 63 (8), 1055-1062
DOI 10.1111/aas.13379, PubMed 31037724

Lof S, Korrel M, van Hilst J, Moekotte AL, Bassi C, Butturini G, Boggi U, Dokmak S, Edwin B, Falconi M, Fuks D, de Pastena M, Zerbi A, Besselink MG, Abu Hilal M, European Consortium on Minimally Invasive Pancreatic Surgery (E-MIPS) (2019)
Outcomes of Elective and Emergency Conversion in Minimally Invasive Distal Pancreatectomy for Pancreatic Ductal Adenocarcinoma: An International Multicenter Propensity Score-matched Study
Ann Surg (in press)
DOI 10.1097/SLA.0000000000003717, PubMed 31850984

Lu PF, Veletic M, Laasmaa M, Vendelin M, Louch WE, Halvorsen PS, Bergsland J, Balasingham I (2019)
Multi-nodal nano-actuator pacemaker for energy-efficient stimulation of cardiomyocytes
Nano Commun.Netw., 22, 100270

Luzon JA, Kumar RP, Stimec BV, Elle OJ, Bakka AO, Edwin B, Ignjatovic D (2019)
Semi-automated vs. manual 3D reconstruction of central mesenteric vascular models: the surgeon's verdict
Surg Endosc (in press)
DOI 10.1007/s00464-019-07275-y, PubMed 31745632

Laasmaa M, Lu P, Veletić M, Louch WE, Bergsland J, Balasingham I, Vendelin M (2019)
Energy-efficiency of Cardiomyocyte Stimulation with Rectangular Pulses
Sci Rep, 9 (1), 13307
DOI 10.1038/s41598-019-49791-w, PubMed 31527628

Miseikis J, Brijacak I, Yahyanejad S, Glette K, Elle OJ, Torresen J (2019)
Two-Stage Transfer Learning for Heterogeneous Robot Detection and 3D Joint Position Estimation in a 2D Camera Image Using CNN
IEEE INT CONF ROBOT, 8883-8889

Mortensen B, Diep LM, Lukasse M, Lieng M, Dwekat I, Elias D, Fosse E (2019)
Women's satisfaction with midwife-led continuity of care: an observational study in Palestine
BMJ Open, 9 (11), e030324
DOI 10.1136/bmjopen-2019-030324, PubMed 31685501

Mortensen B, Lieng M, Diep LM, Lukasse M, Atieh K, Fosse E (2019)
Improving Maternal and Neonatal Health by a Midwife-led Continuity Model of Care - An Observational Study in One Governmental Hospital in Palestine
EClinicalMedicine, 10, 84-91
DOI 10.1016/j.eclinm.2019.04.003, PubMed 31193799

Naseem R, Cheikh FA, Beghdadi A, Elle OJ, Lindseth F (2019)
CROSS MODALITY GUIDED LIVER IMAGE ENHANCEMENT OF CT USING MRI
EUR W VIS INF PROCES, 46-51

Nesgaar JM, Stimec BV, Bakka AO, Edwin B, Bergamaschi R, Ignjatovic D (2019)
Right Colectomy with Extended D3 Mesenterectomy: Anterior and Posterior to the Mesenteric Vessels
Surg Technol Int, 35, 138-142
PubMed 31237343

Nesgaard JM, Edwin B, Stimec BV, Bergamaschi R, Bakka AO, Ignjatovic D (2019)
Right Colectomy with Extended D3 Mesenterectomy: Anterior and Posterior to the Mesenteric Vessels
Surg. Technol. Int., 35

Nguyen TT, Espinoza AW, Hyler S, Remme EW, D'hooge J, Hoff L (2019)
Estimating Regional Myocardial Contraction Using Miniature Transducers on the Epicardium
Ultrasound Med Biol, 45 (11), 2958-2969
DOI 10.1016/j.ultrasmedbio.2019.07.416, PubMed 31447239

Owe KM, Støer N, Wold BH, Magnus MC, Nystad W, Vikanes ÅV (2019)
Leisure-time physical activity before pregnancy and risk of hyperemesis gravidarum: a population-based cohort study
Prev Med, 125, 49-54
DOI 10.1016/j.ypmed.2019.05.002, PubMed 31077724

Pelanis E, Kumar RP, Aghayan DL, Palomar R, Fretland ÅA, Brun H, Elle OJ, Edwin B (2019)
Use of mixed reality for improved spatial understanding of liver anatomy
Minim Invasive Ther Allied Technol, 29 (3), 154-160
DOI 10.1080/13645706.2019.1616558, PubMed 31116053

Pischke SE, Hestenes S, Johansen HT, Fure H, Bugge JF, Espinoza A, Skulstad H, Edvardsen T, Fosse E, Mollnes TE, Halvorsen PS, Nielsen EW (2019)
Sepsis causes right ventricular myocardial inflammation independent of pulmonary hypertension in a porcine sepsis model
PLoS One, 14 (6), e0218624
DOI 10.1371/journal.pone.0218624, PubMed 31247004

Qadir HA, Balasingham I, Solhusvik J, Bergsland J, Aabakken L, Shin Y (2019)
Improving Automatic Polyp Detection Using CNN by Exploiting Temporal Dependency in Colonoscopy Video
IEEE J Biomed Health Inform, 24 (1), 180-193
DOI 10.1109/JBHI.2019.2907434, PubMed 30946683

Qadir HA, Shin Y, Solhusvik J, Bergsland J, Aabakken L, Balasingham I (2019)
Polyp Detection and Segmentation using Mask R-CNN: Does a Deeper Feature Extractor CNN Always Perform Better?
INT SYM MED INFORM, 181-186

Qadir HA, Solhusvik J, Bergsland J, Aabakken L, Balasingham I (2019)
A Framework With a Fully Convolutional Neural Network for Semi-Automatic Colon Polyp Annotation
IEEE Access, 7, 169537-169547

Qadir HA, Solhusvik J, Bergsland J, Aabakken L, Balasingham I (2019)
A Framework With a Fully Convolutional Neural Network for Semi-Automatic Colon Polyp Annotation
IEEE Access, 7, 169537-169547

Sahakyan MА, Gabrielyan A, Aghayan DL, Yesayan S, Petrosyan H, Chobanyan А, Kazaryan AM, Sahakyan AM (2019)
Gastrectomy for Metastatic Gastric Cancer: a 15-year Experience from a Developing Country
Indian J Surg Oncol, 10 (3), 527-534
DOI 10.1007/s13193-019-00943-4, PubMed 31496605

Satpute N, Naseem R, Pelanis E, Gómez-Luna J, Cheikh FA, Elle OJ, Olivares J (2019)
GPU acceleration of liver enhancement for tumor segmentation
Comput Methods Programs Biomed, 184, 105285
DOI 10.1016/j.cmpb.2019.105285, PubMed 31896055

Scheirlynck E, Dejgaard LA, Skjølsvik E, Lie OH, Motoc A, Hopp E, Tanaka K, Ueland T, Ribe M, Collet C, Edvardsen T, Droogmans S, Cosyns B, Haugaa KH (2019)
Increased levels of sST2 in patients with mitral annulus disjunction and ventricular arrhythmias
Open Heart, 6 (1), e001016
DOI 10.1136/openhrt-2019-001016, PubMed 31168386

Secerbegovic A, Mesic H, Bergsland J, Balasingham I (2019)
Contactless blood perfusion assessment of the free flap in breast reconstruction surgery
INT SYM MED INFORM, 233-236

Stenwig E, Veletic M, Balasingham I (2019)
Neural Response Analysis for Brain-Machine Interfaces
INT SYM MED INFORM, 130-135

Teatini A, Pelanis E, Aghayan DL, Kumar RP, Palomar R, Fretland ÅA, Edwin B, Elle OJ (2019)
The effect of intraoperative imaging on surgical navigation for laparoscopic liver resection surgery
Sci Rep, 9 (1), 18687
DOI 10.1038/s41598-019-54915-3, PubMed 31822701

Thorgersen EB, Barratt-Due A, Haugaa H, Harboe M, Pischke SE, Nilsson PH, Mollnes TE (2019)
The Role of Complement in Liver Injury, Regeneration, and Transplantation
Hepatology, 70 (2), 725-736
DOI 10.1002/hep.30508, PubMed 30653682

van der Poel MJ, Barkhatov L, Fuks D, Berardi G, Cipriani F, Aljaiuossi A, Lainas P, Dagher I, D'Hondt M, Rotellar F, Besselink MG, Aldrighetti L, Troisi RI, Gayet B, Edwin B, Abu Hilal M (2019)
Multicentre propensity score-matched study of laparoscopic versus open repeat liver resection for colorectal liver metastases
Br J Surg, 106 (6), 783-789
DOI 10.1002/bjs.11096, PubMed 30706451

Vatnehol SAS, Hol PK, Bjørnerud A, Amiry-Moghaddam M, Haglerød C, Storås TH (2019)
Determination of oxygen r1 at 3 Tesla using samples with a concentration range of dissolved oxygen
MAGMA, 33 (3), 447-453
DOI 10.1007/s10334-019-00783-x, PubMed 31606810

Vatnehol SAS, Hol PK, Bjørnerud A, Amiry-Moghaddam M, Haglerød C, Storås TH (2019)
Precision of T1-relaxation time measurements in the hepatic portal vein: influence of measurement technique and sequence parameters
MAGMA, 32 (3), 359-368
DOI 10.1007/s10334-018-00731-1, PubMed 30604145

Veletic M, Balasingham I (2019)
Synaptic Communication Engineering for Future Cognitive Brain-Machine Interfaces
Proc. IEEE, 107 (7), 1425-1441

Veletic M, Barros MT, Balasingham I, Balasubramaniam S (2019)
A Molecular Communication Model of Exosome-mediated Brain Drug Delivery
PROCEEDINGS OF THE 6TH ACM INTERNATIONAL CONFERENCE ON NANOSCALE COMPUTING AND COMMUNICATION

Wajdan A, Krogh MR, Villegas-Martinez M, Halvorsen PS, Grymyr OJ, Elle OJ, Remme EW (2019)
Monitoring cardiac function by accelerometer - detecting start systole from the acceleration signal makes additional ECG recordings for R-peak detection redundant
Annu Int Conf IEEE Eng Med Biol Soc, 2019, 4922-4925
DOI 10.1109/EMBC.2019.8856417, PubMed 31946964

Wajdan A, Krogh MR, Villegas-Martinez M, Halvorsen PS, Grymyr OJ, Elle OJ, Remme EW (2019)
Monitoring cardiac function by accelerometer - detecting start systole from the acceleration signal makes additional ECG recordings for R-peak detection redundant
IEEE ENG MED BIO, 4922-4925

Wang CC, Mohammed AK, Cheikh FA, Beghdadi A, Elle OJ (2019)
Multiscale deep desmoking for laparoscopic surgery
PROC SPIE, 10949, 109491Y

Aalen JM, Remme EW, Larsen CK, Andersen OS, Krogh M, Duchenne J, Hopp E, Ross S, Beela AS, Kongsgaard E, Bergsland J, Odland HH, Skulstad H, Opdahl A, Voigt JU, Smiseth OA (2019)
Mechanism of Abnormal Septal Motion in Left Bundle Branch Block: Role of Left Ventricular Wall Interactions and Myocardial Scar
JACC Cardiovasc Imaging, 12 (12), 2402-2413
DOI 10.1016/j.jcmg.2018.11.030, PubMed 30772230

Ånonsen K, Sahakyan MA, Kleive D, Waage A, Verbeke C, Hauge T, Buanes T, Edwin B, Labori KJ (2019)
Trends in management and outcome of cystic pancreatic lesions - analysis of 322 cases undergoing surgical resection
Scand J Gastroenterol, 54 (8), 1051-1057
DOI 10.1080/00365521.2019.1642379, PubMed 31322457

 
Page visits: 441755