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M. Sahakyan · SciRah

Researcher profile · Semantic Scholar

M. Sahakyan

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M. Sahakyan — researcher profile on SciRah

h-index: 19
Works: 74
Citations: 1,157

Most-cited papers

Minimally invasive versus open distal pancreatectomy for ductal adenocarcinoma (DIPLOMA): a pan-European propensity score matched study
J. van Hilst, T. de Rooij, S. Klompmaker, M. Rawashdeh +68 more
2019HPB191 citations Open access
Semantic Scholar
The Brescia Internationally Validated European Guidelines on Minimally Invasive Pancreatic Surgery (EGUMIPS)
Mohammad Abu Hilal, T. V. van Ramshorst, U. Boggi, S. Dokmak +78 more
2023Annals of Surgery109 citations Open access
Semantic Scholar
Laparoscopic surgery for pancreatic neoplasms: the European association for endoscopic surgery clinical consensus conference
B. Edwin, M. Sahakyan, M. A. Hilal, M. Besselink +15 more
2017Surgical Endoscopy80 citations Open access
Semantic Scholar
Minimally Invasive versus Open Distal Pancreatectomy for Ductal Adenocarcinoma (DIPLOMA): A Pan-European Propensity Score Matched Study
J. van Hilst, T. de Rooij, S. Klompmaker, M. Rawashdeh +69 more
2017Annals of Surgery60 citations Open access
Semantic Scholar
Trends in indications, complications and outcomes for venous resection during pancreatoduodenectomy
D. Kleive, M. Sahakyan, A. Berstad, C. Verbeke +5 more
2017British Journal of Surgery57 citations
Semantic Scholar
Laparoscopic versus open liver resection in the posterosuperior segments: a sub-group analysis from the OSLO-COMET randomized controlled trial.
D. Aghayan, Å. Fretland, A. Kazaryan, M. Sahakyan +5 more
2019HPB52 citations Open access
Semantic Scholar
Laparoscopic distal pancreatectomy for pancreatic ductal adenocarcinoma: results of a multicenter cohort study on 196 patients
M. Sahakyan, A. Kazaryan, M. Rawashdeh, D. Fuks +10 more
2016Surgical Endoscopy38 citations
Semantic Scholar
Portal vein reconstruction using primary anastomosis or venous interposition allograft in pancreatic surgery.
D. Kleive, A. Berstad, M. Sahakyan, C. Verbeke +5 more
2018Journal of Vascular Surgery: Venous and Lymphatic Disorders36 citations Open access
Semantic Scholar
Impact of obesity on surgical outcomes of laparoscopic distal pancreatectomy: A Norwegian single-center study.
M. Sahakyan, B. Røsok, A. Kazaryan, L. Barkhatov +5 more
2016Surgery33 citations
Semantic Scholar
Benchmarking of robotic and laparoscopic spleen-preserving distal pancreatectomy by using two different methods
T. V. van Ramshorst, A. Giani, M. Mazzola, S. Dokmak +32 more
2022British Journal of Surgery30 citations Open access
Semantic Scholar
Laparoscopic Parenchyma-sparing Liver Resection for Colorectal Metastases
D. Aghayan, E. Pelanis, Åsmund Avdem Fretland, A. Kazaryan +6 more
2017Radiology and Oncology30 citations Open access
Semantic Scholar
War in the time of COVID-19: humanitarian catastrophe in Nagorno-Karabakh and Armenia
A. Kazaryan, B. Edwin, A. Darzi, G. Tamamyan +5 more
2020Lancet Global Health27 citations Open access
Semantic Scholar
Benchmarking of minimally invasive distal pancreatectomy with splenectomy: European multicentre study.
A. Giani, T. V. van Ramshorst, M. Mazzola, C. Bassi +42 more
2022British Journal of Surgery26 citations Open access
Semantic Scholar
Perioperative outcomes and survival in elderly patients undergoing laparoscopic distal pancreatectomy
M. Sahakyan, B. Edwin, A. Kazaryan, L. Barkhatov +4 more
2017Journal of hepato-biliary-pancreatic sciences25 citations
Semantic Scholar
Laparoscopic distal pancreatectomy for pancreatic ductal adenocarcinoma: Long‐term oncologic outcomes after standard resection
M. Sahakyan, Song-Cheol Kim, D. Kleive, A. Kazaryan +6 more
2017Surgery25 citations
Semantic Scholar
Prognostic Impact of Resection Margin Status in Distal Pancreatectomy for Ductal Adenocarcinoma
M. Sahakyan, C. Verbeke, T. Tholfsen, D. Ignjatovic +6 more
2021Annals of Surgical Oncology23 citations Open access
Semantic Scholar
Extended laparoscopic distal pancreatectomy for adenocarcinoma in the body and tail of the pancreas: a single-center experience
M. Sahakyan, D. Kleive, A. Kazaryan, D. Aghayan +4 more
2018Langenbeck's archives of surgery (Print)22 citations
Semantic Scholar
Predictors for Survival in an International Cohort of Patients Undergoing Distal Pancreatectomy for Pancreatic Ductal Adenocarcinoma
M. Korrel, S. Lof, J. van Hilst, A. Alseidi +14 more
2020Annals of Surgical Oncology21 citations Open access
Semantic Scholar
Role of laparoscopic enucleation in the treatment of pancreatic lesions: case series and case-matched analysis
M. Sahakyan, B. Røsok, A. Kazaryan, L. Barkhatov +5 more
2017Surgical Endoscopy20 citations
Semantic Scholar
Postoperative Hyperamylasemia (POH) is an Early Predictor of Pancreatic Fistula Occurrence and Severity after Distal Pancreatectomy: Results from a European Multicentric Study.
G. Perri, E. Romandini, G. Marchegiani, P. Ghorbani +13 more
2024Annals of Surgery17 citations
Semantic Scholar
Incidence and management of arterial injuries during pancreatectomy
D. Kleive, M. Sahakyan, Ammar Khan, B. Fosby +2 more
2018Langenbeck's archives of surgery (Print)17 citations
Semantic Scholar
Nasogastric Tube on Demand is Rarely Necessary After Pancreatoduodenectomy Within an Enhanced Recovery Pathway
D. Kleive, M. Sahakyan, K. Labori, K. Lassen
2019World Journal of Surgery15 citations Open access
Semantic Scholar
Laparoscopic liver resection for metastatic melanoma
D. Aghayan, A. Kazaryan, Å. Fretland, M. Sahakyan +3 more
2018Surgical Endoscopy14 citations Open access
Semantic Scholar
The impact of neoadjuvant therapy in patients with left-sided resectable pancreatic cancer: an international multicenter study.
E. Rangelova, T. Stoop, T. V. van Ramshorst, M. Ali +170 more
2025Annals of Oncology12 citations Open access
Semantic Scholar
Trends in management and outcome of cystic pancreatic lesions – analysis of 322 cases undergoing surgical resection
K. Ånonsen, M. Sahakyan, D. Kleive, A. Waage +5 more
2019Scandinavian Journal of Gastroenterology12 citations Open access
Semantic Scholar
Validation of clinical risk scores for laparoscopic liver resections of colorectal liver metastases: A 10‐year observed follow‐up study
L. Barkhatov, Å. Fretland, A. Kazaryan, B. Røsok +5 more
2016Journal of Surgical Oncology11 citations
Semantic Scholar
Preoperative carbohydrate antigen 19.9 level predicts lymph node metastasis in resectable adenocarcinoma of the head of the pancreas: a further plea for biological resectability criteria
A. Coppola, V. La Vaccara, T. Farolfi, H. Asbun +33 more
2023International Journal of Surgery10 citations Open access
Semantic Scholar
Laparoscopic versus open liver resection for intrahepatic cholangiocarcinoma: a multicenter propensity score-matched study
M. Sahakyan, D. Aghayan, B. Edwin, R. Alikhanov +16 more
2022Scandinavian Journal of Gastroenterology10 citations Open access
Semantic Scholar
Short-term Outcomes After Spleen-preserving Minimally Invasive Distal Pancreatectomy With or Without Preservation of Splenic Vessels
M. Korrel, S. Lof, Bilal Al Sarireh, B. Björnsson +28 more
2021Annals of Surgery10 citations Open access
Semantic Scholar
Implementation and training with laparoscopic distal pancreatectomy: 23-year experience from a high-volume center
M. Sahakyan, B. Røsok, T. Tholfsen, D. Kleive +5 more
2021Surgical Endoscopy10 citations Open access
Semantic Scholar
Can standardized pathology examination increase the lymph node yield following laparoscopic distal pancreatectomy for ductal adenocarcinoma?
M. Sahakyan, S. Haugvik, B. Røsok, A. Kazaryan +5 more
2017HPB10 citations Open access
Semantic Scholar
Risk for hemorrhage after pancreatoduodenectomy with venous resection
D. Kleive, M. Sahakyan, K. Søreide, K. W. Brudvik +3 more
2018Langenbeck's archives of surgery (Print)9 citations
Semantic Scholar
Laparoscopic Distal Pancreatectomy Following Prior Upper Abdominal Surgery (Pancreatectomy and Prior Surgery)
M. Sahakyan, T. Tholfsen, D. Kleive, S. Yaqub +5 more
2020Journal of Gastrointestinal Surgery8 citations Open access
Semantic Scholar
Standard and Multivisceral Colectomy in Locally Advanced Colon Cancer
Artur M. Sahakyan, A. Aleksanyan, Hovhannes Batikyan, Hmayak Petrosyan +1 more
2020Radiology and Oncology8 citations Open access
Semantic Scholar
Gastrectomy for Gastric Cancer in Patients with BMI ≥ 30 kg/m2
M. Sahakyan, S. Shahbazyan, A. Martirosyan, A. Gabrielyan +2 more
2020The American surgeon8 citations
Semantic Scholar
Laparoscopic liver resection for non-colorectal non-neuroendocrine metastases: perioperative and oncologic outcomes
D. Aghayan, P. Kalinowski, A. Kazaryan, Å. Fretland +5 more
2019World Journal of Surgical Oncology7 citations Open access
Semantic Scholar
International multicentre validation of the left pancreatectomy pancreatic fistula prediction models and development and validation of the combined DISPAIR-FRS prediction model
Akseli Bonsdorff, T. Kjeseth, Jakob Kirkegård, C. de Ponthaud +26 more
2025British Journal of Surgery6 citations Open access
Semantic Scholar
Minimally invasive pancreatic surgery—where are we going?
M. Sahakyan, K. Labori, F. Primavesi, K. Søreide +2 more
2019European surgery6 citations Open access
Semantic Scholar
Laparoscopic Completion Pancreatectomy for Local Recurrence in the Pancreatic Remnant after Pancreaticoduodenectomy: Case Reports and Review of the Literature
M. Sahakyan, S. Yaqub, A. Kazaryan, O. Villanger +4 more
2016Journal of Gastrointestinal Cancer6 citations
Semantic Scholar
Laparoscopic versus open extended radical left pancreatectomy for pancreatic ductal adenocarcinoma: an international propensity-score matched study
A. Balduzzi, J. van Hilst, M. Korrel, S. Lof +34 more
2021Surgical Endoscopy5 citations Open access
Semantic Scholar
Laparoscopic distal pancreatectomy in patients with poor physical status.
M. Sahakyan, T. Tholfsen, D. Kleive, A. Waage +4 more
2020HPB5 citations Open access
Semantic Scholar
Extended Gastrectomy for T4b Gastric Adenocarcinoma: Single-Surgeon Experience
M. Sahakyan, A. Gabrielyan, Hmayak Petrosyan, Shushan Yesayan +2 more
2019Journal of Gastrointestinal Cancer5 citations
Semantic Scholar
Laparoscopic Resection of Recurrence from Hepatocellular Carcinoma after Liver Transplantation: Case Reports and Review of the Literature
M. Sahakyan, A. Kazaryan, Ewa Pomianowska, A. Abildgaard +4 more
2016Case Reports in Oncological Medicine5 citations Open access
Semantic Scholar
Preoperative Inflammatory Markers in Liver Resection for Colorectal Liver Metastases: A National Registry-Based Study
M. Sahakyan, K. W. Brudvik, J. Angelsen, R. Dille-Amdam +4 more
2023World Journal of Surgery4 citations Open access
Semantic Scholar
Peri-firing compression in prevention of pancreatic fistula after distal pancreatectomy: A systematic review and a cohort study
T. Kjeseth, S. Yaqub, Bjørn Edwin, D. Kleive +1 more
2023Scandinavian Journal of Surgery4 citations Open access
Semantic Scholar
Gastrectomy for Metastatic Gastric Cancer: a 15-year Experience from a Developing Country
M. Sahakyan, A. Gabrielyan, D. Aghayan, Shushan Yesayan +4 more
2019Indian Journal of Surgical Oncology4 citations Open access
Semantic Scholar
Does tumor size influence the outcome of laparoscopic distal pancreatectomy?
A. Kazaryan, I. Solberg, D. Aghayan, M. Sahakyan +4 more
2019HPB4 citations Open access
Semantic Scholar
Impact of neoadjuvant therapy on short-term outcomes after left pancreatectomy: A propensity score-matched international multicenter study.
Akseli Bonsdorff, T. Kjeseth, M. Sahakyan, Jakob Kirkegård +24 more
2025Surgery3 citations Open access
Semantic Scholar
Minimally Invasive Pancreatoduodenectomy: Contemporary Practice, Evidence, and Knowledge Gaps
J. Ghotbi, M. Sahakyan, K. Søreide, Å. Fretland +7 more
2022Oncology and Therapy3 citations Open access
Semantic Scholar
Recurrence After Colectomy for Locally Advanced Colon Cancer: Experience from a Developing Country
Artur M. Sahakyan, A. Aleksanyan, Hovhannes Batikyan, Hmayak Petrosyan +2 more
2022Indian Journal of Surgical Oncology3 citations Open access
Semantic Scholar

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