Ronny Kristiansen

Oslo University Hospital — Norway

Medicine · Health Sciences

8h-index1.1kcitations15works0.02yr avg
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Research Topics

Hepatocellular Carcinoma Treatment and Prognosis(9), Pancreatic and Hepatic Oncology Research(6), Colorectal Cancer Treatments and Studies(5), Colorectal Cancer Surgical Treatments(3), Cardiac, Anesthesia and Surgical Outcomes(2)

Publications15 total

Long-Term Oncologic Outcomes After Laparoscopic Versus Open Resection for Colorectal Liver Metastases
Annals of Internal Medicine·2020· 90 cited
Quality of life from a randomized trial of laparoscopic or open liver resection for colorectal liver metastases
British journal of surgery·2019· 56 citedOpen Access
Corrigendum to “Trends in Abdominal Aortic and Iliac Aneurysm Repairs in Norway from 2001 to 2013” [Eur J Vasc Endovasc Surg 51 (2) (2016) 194–201]
European Journal of Vascular and Endovascular Surgery·2019Open Access
Laparoscopic versus open liver resection in the posterosuperior segments: a sub-group analysis from the OSLO-COMET randomized controlled trial
HPB·2019· 57 citedOpen Access
Intravenous Patient-controlled Analgesia Versus Thoracic Epidural Analgesia After Open Liver Surgery
Annals of Surgery·2019· 50 cited
Health related quality of life after laparoscopic and open liver resection. data from the OSLO-COMET randomized controlled trial
HPB·2018Open Access
Does ketorolac have an opioid sparing effect after open liver resection? data from the OSLO-COMET trial
HPB·2018Open Access
Norwegian trends in numbers of lower extremity revascularisations and amputations including regional trends in endovascular treatments for peripheral arterial disease: a retrospective cross-sectional registry study from 2001 to 2014
BMJ Open·2017· 22 citedOpen Access
Laparoscopic Versus Open Resection for Colorectal Liver Metastases
Annals of Surgery·2017· 666 citedOpen Access
A cost-utility analysis of replacing open resection with laparoscopic resection for patients with colorectal liver metastasis. Analyses performed along side the Oslo-CoMet study
HPB·2016Open Access
Open versus laparoscopic liver resection of colorectal metastases: The Oslo-CoMet study
HPB·2016· 7 citedOpen Access
Trends in Abdominal Aortic and Iliac Aneurysm Repairs in Norway from 2001 to 2013
European Journal of Vascular and Endovascular Surgery·2015· 21 citedOpen Access
Open versus laparoscopic liver resection for colorectal liver metastases (the Oslo-CoMet study): study protocol for a randomized controlled trial
Trials·2015· 91 citedOpen Access
The oslo CoMet study: randomised controlled study of open and laparoscopic liver resection for colorectal metastases
Annals of The Royal College of Surgeons of England·2013· 1 cited
Kritisk-alternative initiativ i norsk byplanlegging : en studie av Byutviklingens År i Tromsø og Nyhavna-Regjeringen i Trondheim
Duo Research Archive (University of Oslo)·2012· 1 citedOpen Access

Frequent Co-authors

Åsmund Avdem Fretland(11), Bjørn Edwin(11), Gudrun Maria Waaler Bjørnelv(8), Vegar Johansen Dagenborg(7), Airazat М. Kazaryan(6), Morten Wang Fagerland(6), Marit Helen Andersen(6), Kjersti Flatmark(6), Bjørn Atle Bjørnbeth(5), Tor Inge Tønnessen(4), Bård I. Røsok(4), Davit L. Aghayan(4), John Hausken(3), Leonid Barkhatov(3), Kjersti Wendt(3), Kirsten Krohg‐Sørensen(3), Fredrik Alexander Gregersen(3), Erik Fosse(3), Eline Aas(2), Kjetil Røysland(2)