Publications by Åsmund Avdem Fretland
77 publications found
Original articles
Laparoscopic Versus Open Hemihepatectomy: The ORANGE II PLUS Multicenter Randomized Controlled Trial
J Clin Oncol, JCO2301019 (in press)
DOI 10.1200/JCO.23.01019, PubMed 38640453
Robotic versus Laparoscopic Liver Resection in Various Settings: An International Multicenter Propensity Score Matched Study of 10.075 Patients
Ann Surg (in press)
DOI 10.1097/SLA.0000000000006267, PubMed 38482665
Hybrid optical-vision tracking in laparoscopy: accuracy of navigation and ultrasound reconstruction
Minim Invasive Ther Allied Technol, 1-8 (in press)
DOI 10.1080/13645706.2024.2313032, PubMed 38334755
Postoperative Hyperamylasemia (POH) is an Early Predictor of Pancreatic Fistula Occurrence and Severity after Distal Pancreatectomy: Results from a European Multicentric Study
Ann Surg (in press)
DOI 10.1097/SLA.0000000000006222, PubMed 38305035
Pan-European survey on current treatment strategies in patients with upfront resectable colorectal liver metastases
HPB (Oxford) (in press)
DOI 10.1016/j.hpb.2024.01.007, PubMed 38373870
Deep learning-assisted survival prognosis in renal cancer: A CT scan-based personalized approach
Heliyon, 10 (2), e24374
DOI 10.1016/j.heliyon.2024.e24374, PubMed 38298725
MRI in addition to CT in patients scheduled for local therapy of colorectal liver metastases (CAMINO): an international, multicentre, prospective, diagnostic accuracy trial
Lancet Oncol, 25 (1), 137-146
DOI 10.1016/S1470-2045(23)00572-7, PubMed 38081200
Learning Curves of Minimally Invasive Distal Pancreatectomy in Experienced Pancreatic Centers
JAMA Surg, 158 (9), 927-933
DOI 10.1001/jamasurg.2023.2279, PubMed 37378968
Propensity Score-Matching Analysis Comparing Robotic Versus Laparoscopic Limited Liver Resections of the Posterosuperior Segments: An International Multicenter Study
Ann Surg, 279 (2), 297-305
DOI 10.1097/SLA.0000000000006027, PubMed 37485989
A PRRX1 Signature Identifies TIM-3 and VISTA as Potential Immune Checkpoint Targets in a Subgroup of Microsatellite Stable Colorectal Cancer Liver Metastases
Cancer Res Commun, 3 (2), 235-244
DOI 10.1158/2767-9764.CRC-22-0295, PubMed 36968142
Transatlantic registries for minimally invasive liver surgery: towards harmonization
Surg Endosc, 37 (5), 3580-3592
DOI 10.1007/s00464-022-09765-y, PubMed 36624213
T cell receptor repertoire sequencing reveals chemotherapy-driven clonal expansion in colorectal liver metastases
Gigascience, 12
DOI 10.1093/gigascience/giad032, PubMed 37161965
Laparoscopic versus open liver resection for intrahepatic cholangiocarcinoma: a multicenter propensity score-matched study
Scand J Gastroenterol, 58 (5), 489-496
DOI 10.1080/00365521.2022.2143724, PubMed 36373379
Generic surgical process model for minimally invasive liver treatment methods
Sci Rep, 12 (1), 16684
DOI 10.1038/s41598-022-19891-1, PubMed 36202857
Laparoscopic parenchyma-sparing liver resection for large (≥ 50 mm) colorectal metastases
Surg Endosc, 37 (1), 225-233
DOI 10.1007/s00464-022-09493-3, PubMed 35922606
Comparison between the difficulty of laparoscopic limited liver resections of tumors located in segment 7 versus segment 8: An international multicenter propensity-score matched study
J Hepatobiliary Pancreat Sci, 30 (2), 177-191
DOI 10.1002/jhbp.1210, PubMed 35758911
Defining Global Benchmarks for Laparoscopic Liver Resections: An International Multicenter Study
Ann Surg, 277 (4), e839-e848
DOI 10.1097/SLA.0000000000005530, PubMed 35837974
Minimally Invasive Pancreatoduodenectomy: Contemporary Practice, Evidence, and Knowledge Gaps
Oncol Ther, 10 (2), 301-315
DOI 10.1007/s40487-022-00203-6, PubMed 35829933
A comprehensive framework for analysis of microRNA sequencing data in metastatic colorectal cancer
NAR Cancer, 4 (1), zcab051
DOI 10.1093/narcan/zcab051, PubMed 35047825
Portal Vein Embolization Using N-Butyl Cyanoacrylate-Glue: What Impact Does a Central Vascular Plug Have?
Cardiovasc Intervent Radiol, 45 (4), 450-458
DOI 10.1007/s00270-021-03014-w, PubMed 34907454
Long-term oncological outcomes after laparoscopic parenchyma-sparing redo liver resections for patients with metastatic colorectal cancer: a European multi-center study
Surg Endosc, 36 (5), 3374-3381
DOI 10.1007/s00464-021-08655-z, PubMed 34462867
Comparing practice and outcome of laparoscopic liver resection between high-volume expert centres and nationwide low-to-medium volume centres
Br J Surg, 108 (8), 983-990
DOI 10.1093/bjs/znab096, PubMed 34195799
Sarcopenia predicts reduced liver growth and reduced resectability in patients undergoing portal vein embolization before liver resection - A DRAGON collaborative analysis of 306 patients
HPB (Oxford), 24 (3), 413-421
DOI 10.1016/j.hpb.2021.08.818, PubMed 34526229
Low Concordance Between T-Cell Densities in Matched Primary Tumors and Liver Metastases in Microsatellite Stable Colorectal Cancer
Front Oncol, 11, 671629
DOI 10.3389/fonc.2021.671629, PubMed 34178659
Evolution of laparoscopic liver surgery: 20-year experience of a Norwegian high-volume referral center
Surg Endosc, 36 (5), 2818-2826
DOI 10.1007/s00464-021-08570-3, PubMed 34036419
Long-Term Oncologic Outcomes After Laparoscopic Versus Open Resection for Colorectal Liver Metastases : A Randomized Trial
Ann Intern Med, 174 (2), 175-182
DOI 10.7326/M20-4011, PubMed 33197213
Laparoscopic liver resection with simultaneous diaphragm resection
Ann Transl Med, 8 (5), 214
DOI 10.21037/atm.2020.01.62, PubMed 32309361
Neoadjuvant chemotherapy is associated with a transient increase of intratumoral T-cell density in microsatellite stable colorectal liver metastases
Cancer Biol Ther, 21 (5), 432-440
DOI 10.1080/15384047.2020.1721252, PubMed 32098573
Till death do us part: the effect of marital status on health care utilization and costs at end-of-life. A register study on all colorectal cancer decedents in Norway between 2009 and 2013
BMC Health Serv Res, 20 (1), 115
DOI 10.1186/s12913-019-4794-6, PubMed 32054492
Towards a Video Quality Assessment based Framework for Enhancement of Laparoscopic Videos
PROC SPIE, 11316, 113160P
DOI 10.1117/12.2549266
Use of mixed reality for surgery planning: Assessment and development workflow
J Biomed Inform, 112S, 100077
DOI 10.1016/j.yjbinx.2020.100077, PubMed 34417006
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
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
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
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
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
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
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
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
RAS Mutation Clinical Risk Score to Predict Survival After Resection of Colorectal Liver Metastases
Ann Surg, 269 (1), 120-126
DOI 10.1097/SLA.0000000000002319, PubMed 28549012
Contemporary practice and short-term outcomes after liver resections in a complete national cohort
Langenbecks Arch Surg, 404 (1), 11-19
DOI 10.1007/s00423-018-1737-3, PubMed 30519886
Cost-effectiveness of liver transplantation in patients with colorectal metastases confined to the liver
Br J Surg, 106 (1), 132-141
DOI 10.1002/bjs.10962, PubMed 30325494
An early assessment for the use of HoloLens during laparoscopic liver resections
HPB, 20, S239
PublikaID 331
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
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
Superior mesenteric artery syndrome: quality of life after laparoscopic duodenojejunostomy
Clin Case Rep, 6 (2), 323-329
DOI 10.1002/ccr3.1242, PubMed 29445471
Laparoscopic liver resection for metastatic melanoma
Surg Endosc, 32 (3), 1470-1477
DOI 10.1007/s00464-017-5834-0, PubMed 28916919
Evolution of Laparoscopic Liver Surgery from Innovation to Implementation to Mastery: Perioperative and Oncologic Outcomes of 2,238 Patients from 4 European Specialized Centers
J Am Coll Surg, 225 (5), 639-649
DOI 10.1016/j.jamcollsurg.2017.08.006, PubMed 28838869
Molecular signatures reflecting microenvironmental metabolism and chemotherapy-induced immunogenic cell death in colorectal liver metastases
Oncotarget, 8 (44), 76290-76304
DOI 10.18632/oncotarget.19350, PubMed 29100312
A novel method for planning liver resections using deformable Bézier surfaces and distance maps
Comput Methods Programs Biomed, 144, 135-145
DOI 10.1016/j.cmpb.2017.03.019, PubMed 28494998
Role of laparoscopic enucleation in the treatment of pancreatic lesions: case series and case-matched analysis
Surg Endosc, 31 (5), 2310-2316
DOI 10.1007/s00464-016-5233-y, PubMed 27620912
Validation of clinical risk scores for laparoscopic liver resections of colorectal liver metastases: A 10-year observed follow-up study
J Surg Oncol, 114 (6), 757-763
DOI 10.1002/jso.24391, PubMed 27471127
Inflammatory Response After Laparoscopic Versus Open Resection of Colorectal Liver Metastases: Data From the Oslo-CoMet Trial
Medicine (Baltimore), 94 (42), e1786
DOI 10.1097/MD.0000000000001786, PubMed 26496309
The impact of laparoscopic versus open colorectal cancer surgery on subsequent laparoscopic resection of liver metastases: A multicenter study
Surgery, 157 (6), 1046-54
DOI 10.1016/j.surg.2015.01.007, PubMed 25835216
Open versus laparoscopic liver resection for colorectal liver metastases (the Oslo-CoMet Study): study protocol for a randomized controlled trial
Trials, 16, 73
DOI 10.1186/s13063-015-0577-5, PubMed 25872027
Laparoscopic surgery for solid pseudopapillary tumor of the pancreas
JSLS, 18 (2), 236-42
DOI 10.4293/108680813X13753907291837, PubMed 24960486
Margin status after laparoscopic resection of colorectal liver metastases: does a narrow resection margin have an influence on survival and local recurrence?
HPB (Oxford), 16 (9), 822-9
DOI 10.1111/hpb.12204, PubMed 24308605
Review articles
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
[Antibiotic prophylaxis in acute pancreatitis--is the evidence good enough?]
Tidsskr Nor Laegeforen, 125 (10), 1323-5
PubMed 15909002
Other articles
Optimal imaging before local therapy of colorectal liver metastases - Authors' reply
Lancet Oncol, 25 (3), e101
DOI 10.1016/S1470-2045(24)00093-7, PubMed 38423054
Correction to: Local Tumour Control Following Microwave Ablation: Protocol for the Prospective Observational CIEMAR Study
Cardiovasc Intervent Radiol, 47 (1), 130-131
DOI 10.1007/s00270-023-03618-4, PubMed 38010508
Local Tumour Control Following Microwave Ablation: Protocol for the Prospective Observational CIEMAR Study
Cardiovasc Intervent Radiol, 47 (1), 121-129
DOI 10.1007/s00270-023-03573-0, PubMed 37884801
Multisocietal European consensus on the terminology, diagnosis, and management of patients with synchronous colorectal cancer and liver metastases: an E-AHPBA consensus in partnership with ESSO, ESCP, ESGAR, and CIRSE
Br J Surg, 110 (9), 1161-1170
DOI 10.1093/bjs/znad124, PubMed 37442562
The multi-societal European consensus on the terminology, diagnosis and management of patients with synchronous colorectal cancer and liver metastases: an E-AHPBA consensus in partnership with ESSO, ESCP, ESGAR, and CIRSE
HPB (Oxford), 25 (9), 985-999
DOI 10.1016/j.hpb.2023.05.360, PubMed 37471055
Difficult procedures, better outcomes
Hepatobiliary Surg Nutr, 12 (4), 634-636
DOI 10.21037/hbsn-23-302, PubMed 37600980
Correction: Transatlantic registries for minimally invasive liver surgery: towards harmonization
Surg Endosc, 37 (5), 4112
DOI 10.1007/s00464-023-09887-x, PubMed 36717429
Impact of neoadjuvant chemotherapy on the difficulty and outcomes of laparoscopic and robotic major liver resections for colorectal liver metastases: A propensity-score and coarsened exact-matched controlled study
Eur J Surg Oncol, 49 (7), 1209-1216
DOI 10.1016/j.ejso.2023.01.014, PubMed 36774216
Reply to Letter to the Editor: Portal Vein Embolization with Vascular Plug and n-Butyl Cyanoacrylate: Are We There Yet?
Cardiovasc Intervent Radiol, 45 (10), 1549-1550
DOI 10.1007/s00270-022-03239-3, PubMed 36008573
Clinical added value of MRI to CT in patients scheduled for local therapy of colorectal liver metastases (CAMINO): study protocol for an international multicentre prospective diagnostic accuracy study
BMC Cancer, 21 (1), 1116
DOI 10.1186/s12885-021-08833-1, PubMed 34663243
Survival after laparoscopic versus open resection for colorectal liver metastases
Hepatobiliary Surg Nutr, 10 (1), 134-135
DOI 10.21037/hbsn-20-796, PubMed 33575305
War in the time of COVID-19: humanitarian catastrophe in Nagorno-Karabakh and Armenia
Lancet Glob Health, 9 (3), e243-e244
DOI 10.1016/S2214-109X(20)30510-6, PubMed 33253632
Mixed reality - new image technology in experimental use
Tidsskr Nor Laegeforen, 140 (17)
DOI 10.4045/tidsskr.20.0498, PubMed 33231396
Response to the Comment on "Epidural Analgesia (TEA) vs. IV-PCA After Open Liver Surgery"
Ann Surg, 271 (5), e126-e127
DOI 10.1097/SLA.0000000000003684, PubMed 31800498
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
The European Experience in Laparoscopic Pancreatic Resections
J Am Coll Surg, 226 (1), 104
DOI 10.1016/j.jamcollsurg.2017.10.003, PubMed 29274644
Laparoscopic Resection for Liver Malignancies: Do the Elderly Benefit More?
J Invest Surg, 32 (1), 83-84
DOI 10.1080/08941939.2017.1385664, PubMed 29115882
The impact of laparoscopic versus open colorectal cancer surgery on subsequent laparoscopic resection of liver metastases: A multicenter study (vol 157, pg 1046, 2015)
Surgery, 158 (5), 1450
DOI 10.1016/j.surg.2015.06.020