Åsmund Avdem Fretland
Åsmund Avdem Fretland
Department of HPB surgery, and the Intervention Centre, Oslo University Hospital, Oslo, Norway
Verified email at fretland.no
Cited by
Cited by
Laparoscopic versus open resection for colorectal liver metastases
ÅA Fretland, VJ Dagenborg, GMW Bjørnelv, AM Kazaryan, R Kristiansen, ...
Annals of surgery 267 (2), 199-207, 2018
RAS mutation clinical risk score to predict survival after resection of colorectal liver metastases
KW Brudvik, RP Jones, F Giuliante, J Shindoh, G Passot, MH Chung, ...
Annals of surgery 269 (1), 120-126, 2019
Inflammatory response after laparoscopic versus open resection of colorectal liver metastases: data from the Oslo-CoMet trial
AA Fretland, A Sokolov, N Postriganova, AM Kazaryan, SE Pischke, ...
Medicine 94 (42), 2015
Open versus laparoscopic liver resection for colorectal liver metastases (the Oslo-CoMet Study): study protocol for a randomized controlled trial
ÅA Fretland, AM Kazaryan, BA Bjørnbeth, K Flatmark, MH Andersen, ...
Trials 16 (1), 73, 2015
Evolution of laparoscopic liver surgery from innovation to implementation to mastery: perioperative and oncologic outcomes of 2,238 patients from 4 European specialized centers
G Berardi, S Van Cleven, ÅA Fretland, L Barkhatov, M Halls, F Cipriani, ...
Journal of the American College of Surgeons 225 (5), 639-649, 2017
Margin status after laparoscopic resection of colorectal liver metastases: does a narrow resection margin have an influence on survival and local recurrence?
N Postriganova, AM Kazaryan, BI Røsok, ÅA Fretland, L Barkhatov, ...
HPB 16 (9), 822-829, 2014
Laparoscopic surgery for solid pseudopapillary tumor of the pancreas
SA Afridi, AM Kazaryan, IP Marangos, BI Røsok, ÅA Fretland, S Yaqub, ...
JSLS: Journal of the Society of Laparoendoscopic Surgeons 18 (2), 236, 2014
The impact of laparoscopic versus open colorectal cancer surgery on subsequent laparoscopic resection of liver metastases: A multicenter study
F Di Fabio, L Barkhatov, I Bonadio, E Dimovska, ÅA Fretland, NW Pearce, ...
Surgery 157 (6), 1046-1054, 2015
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
R Ciria, S Ocaña, I Gomez-Luque, F Cipriani, M Halls, ÅA Fretland, ...
Surgical Endoscopy 34 (1), 349-360, 2020
Laparoscopic versus open liver resection in the posterosuperior segments: a sub-group analysis from the OSLO-COMET randomized controlled trial
DL Aghayan, ÅA Fretland, AM Kazaryan, MA Sahakyan, VJ Dagenborg, ...
HPB 21 (11), 1485-1490, 2019
Role of laparoscopic enucleation in the treatment of pancreatic lesions: case series and case-matched analysis
MA Sahakyan, BI Røsok, AM Kazaryan, L Barkhatov, SP Haugvik, ...
Surgical endoscopy 31 (5), 2310-2316, 2017
Laparoscopic parenchyma-sparing liver resection for colorectal metastases
DL Aghayan, E Pelanis, ÅA Fretland, AM Kazaryan, MA Sahakyan, ...
Radiology and oncology 52 (1), 36-41, 2017
Laparoscopic liver resection for metastatic melanoma
DL Aghayan, AM Kazaryan, ÅA Fretland, MA Sahakyan, BI Røsok, ...
Surgical endoscopy 32 (3), 1470-1477, 2018
Molecular signatures reflecting microenvironmental metabolism and chemotherapy-induced immunogenic cell death in colorectal liver metastases
O Østrup, VJ Dagenborg, EA Rødland, V Skarpeteig, L Silwal-Pandit, ...
Oncotarget 8 (44), 76290, 2017
Cost-effectiveness of liver transplantation in patients with colorectal metastases confined to the liver
GMW Bjørnelv, S Dueland, P Line, P Joranger, ÅA Fretland, B Edwin, ...
Validation of clinical risk scores for laparoscopic liver resections of colorectal liver metastases: A 10‐year observed follow‐up study
L Barkhatov, ÅA Fretland, AM Kazaryan, BI Røsok, KW Brudvik, A Waage, ...
Journal of surgical oncology 114 (6), 757-763, 2016
The effect of intraoperative imaging on surgical navigation for laparoscopic liver resection surgery
A Teatini, E Pelanis, DL Aghayan, RP Kumar, R Palomar, ÅA Fretland, ...
Scientific Reports 9 (1), 1-11, 2019
Intravenous patient-controlled analgesia versus thoracic epidural analgesia after open liver surgery: a prospective, randomized, controlled, noninferiority trial
J Hausken, ÅA Fretland, B Edwin, MH Andersen, VJ Dagenborg, ...
Annals of surgery 270 (2), 193-199, 2019
Long-term survival after laparoscopic versus open resection for colorectal liver metastases.
ÅA Fretland, D Aghayan, B Edwin, OSLO-COMET Trial Group
Journal of Clinical Oncology 37 (18_suppl), LBA3516-LBA3516, 2019
Use of mixed reality for improved spatial understanding of liver anatomy
E Pelanis, RP Kumar, DL Aghayan, R Palomar, ÅA Fretland, H Brun, ...
Minimally Invasive Therapy & Allied Technologies 29 (3), 154-160, 2020
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