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Staff photo Lars Enochsson

Lars Enochsson

Professor Emeritus of Surgery.

Research on surgical skills training and outcomes of biliary surgery and ERCP.

117 publications on PubMed.

Contact

E-mail

Works as

Affiliation
Professor emeritus at Department of Diagnostics and Intervention Section: Surgery
Location
5A, Målpunkt H62, Norrlands universitetssjukhus Umeå universitet, 901 85 Umeå

Present position:

Professor Emeritus of Surgery, Department of Diagnostics and Intervention, Umeå University     2023-09-01--
Senior Advisor (hourly basis) at the Center for Advanced Medical Simulation and Training (CAMST) at Karolinska University Hospital 2024-05-15--

Research fields

1. Advanced Medical Simulation Training

Research on the importance of surgical and endoscopic simulator training in collaboration with Professor Li Felländer-Tsai, CAMST, Karolinska University Hospital, as well as in collaboration with Professor Evangelos Georgiou at the University of Athens.

2. Gallstone and Biliary Diseases

Ongoing research projects on gallstone surgery and endoscopic retrograde cholangiopancreatography (ERCP). These studies are conducted in collaboration with colleagues at Umeå University, Uppsala University, and Karolinska Institutet. Taken together, these studies have, among other things, led to changes in the management of bile duct stones detected during intraoperative cholangiography. This is because the studies demonstrated that stone removal using intraoperative ERCP reduces the risk of postoperative pancreatitis. Furthermore, studies based on data from the Swedish Registry of Gallstone Surgery and ERCP (GallRiks) have shown that while female surgeons operate somewhat slower than their male colleagues, they have fewer complications. This study was recently (2023) published in JAMA Surgery.

Publications and Academia

Enochsson currently has 117 publications on PubMed and 142 publications on Web of Science.  H-Index=27 Sum of Times Cited=2,866

As main supervisor, Enochsson has supervised 5 PhD students to completion and has served as co-supervisor for 5 students who have defended their theses. Enochsson is currently co-supervising 6 PhD students. 

Eucation/Academic Degrees/Professional experience

  • MD Karolinska Institutet                                                                            1981
  • Dr Med Sc (PhD) Karolinska Institutet                                                        1986
  • Specialist in General Surgery                                                                     1988
  • Appointed Associate Professor at Karolinska Institutet                                  2005
  • Postdoc at Norman M. Rich Department of Surgery, USA.                             2006
  • Senior Adjunct Lecturer in Surgery, Karolinska Institutet                              2007
  • Senior Lecturer in Surgery, Umeå University                                               2016
  • Senior Consultant in Surgery, Sunderby Hospital, Luleå                               2016
  • Appointed Full Professor, Surgery at Umeå University, Umeå                        2019
  • Appointed Professor Emeritus in Surgery, Umeå University                           2023

Research, funding and reviewing

Supervised 5 PhD theses at Karolinska Institutet.
Major research grants: Bengt Ihre fellowship, ALF Region Stockholm, ALF, Region Västerbotten, ALF,
Swedish Registry of Gallstone Surgery and ERCP (GallRiks) funding.
External examiner/opponent for PhD theses: University of Gothenburg.
Expert reviewer funding: Belgium-Netherlands Funding of International Trials 4 2025 
Member of the Accreditation Review Board of NASCE.
Reviewer for medical journals: BMC Gastroenterology, Acta Orthopaedica, Annals of Medicine, British Journal of Surgery, BMJ Open, Gastroenterology and Hepatology, Scandinavian Journal of Gastroenterology, Surgery, Surgical Endoscopy.

Commission of Trust

Past Scientific Secretary of the Swedish Surgical Society 2017-2019
Past Managing Director (Registerhållare) of the Swedish Registry of Gallstone Surgery and ERCP (GallRiks). 2012-2022
Past and present Surveyor for the ACS Program for Accreditation of Education Institutes American College of Surgeons. 2008-
Past Chair of the International Committee for the ACS Program for Accreditation of Education Institutes. 2020-2025

Honors, distictions and awards

Posterprize Swedish Association for Upper Abdominal Surgery 2004
Bengt Ihre Fellowship 2006
Posterprize UEGW Barcelona 2015

Professional memberships and fellowships

Swedish Surgical Society
Swedish Association for Innovative Surgical Technology
Swedish Association for Upper Abdominal Surgery
Network of Accredited Skills Centers in Europe (NASCE)
 

Scandinavian Journal of Surgery
Boyanov, Nikola; Georgiou, Konstantinos; Deneva, Tanya; et al.
Surgery, Elsevier 2025, Vol. 180
Edblom, Magnus; Enochsson, Lars; Nyström, Hanna; et al.
World Journal of Emergency Surgery, BioMed Central (BMC) 2024, Vol. 19, (1)
Blohm, My; Sandblom, Gabriel; Enochsson, Lars; et al.
Frontiers in Surgery, Frontiers Media S.A. 2024, Vol. 11
Georgiou, Konstantinos; Boyanov, Nikola; Thanasas, Dimitrios; et al.
British Journal of Surgery, Oxford University Press 2023, Vol. 110, (3) : 353-361
Blohm, My; Sandblom, Gabriel; Enochsson, Lars; et al.
JAMA Surgery, American Medical Association (AMA) 2023, Vol. 158, (11) : 1168-1175
Blohm, My; Sandblom, Gabriel; Enochsson, Lars; et al.
Annals of Medicine and Surgery, Wolters Kluwer 2023, Vol. 85, (6) : 2924-2931
Georgiou, Konstantinos; Atliev, Kiril T.; Oussi, Ninos; et al.
Frontiers in Surgery, Frontiers Media S.A. 2023, Vol. 10
Georgiou, Konstantinos; Boyanov, Nikola; Antonakis, Pantelis; et al.
British Journal of Surgery, Oxford University Press 2023, Vol. 110, (6) : 905-907
Gimberg, Karolina; Enochsson, Lars; Sandblom, Gabriel
JGH Open, John Wiley & Sons 2023, Vol. 7, (1)
Gustafsson, Arvid; Enochsson, Lars; Tingstedt, Bobby; et al.
Endoscopy international open, Georg Thieme Verlag KG 2023, Vol. 11, (12) : E1177-E1183
Gustafsson, Arvid; Enochsson, Lars; Tingstedt, Bobby; et al.
BMC Medical Education, BioMed Central (BMC) 2023, Vol. 23, (1)
Oussi, Ninos; Forsberg, Emil; Dahlberg, Michael; et al.
World Journal of Surgery, Springer 2023, Vol. 47 : 152-161
Popowicz, Agnieszka; Enochsson, Lars; Sandblom, Gabriel
Surgery for Obesity and Related Diseases, Elsevier 2023, Vol. 19, (8) : 882-888
Zaigham, Hassan; Enochsson, Lars; Ottosson, Johan; et al.
Surgical Endoscopy, Springer 2022, Vol. 36 : 4602-4613
Blohm, My; Sandblom, Gabriel; Enochsson, Lars; et al.
Hepatobiliary & Pancreatic Diseases International, Elsevier 2022, Vol. 21, (2) : 145-153
Georgiou, Konstantinos; Sandblom, Gabriel; Alexakis, Nicholas; et al.
Scandinavian Journal of Surgery, Sage Publications 2022, Vol. 111, (2) : 1-8
Gustafsson, Arvid; Enochsson, Lars; Tingstedt, Bobby; et al.
Scandinavian Journal of Gastroenterology, Taylor & Francis 2022, Vol. 57, (3) : 305-310
Holmberg Larsson, Jakob; Österberg, Johanna; Sandblom, Gabriel; et al.
Läkartidningen, Läkartidningen 2022, Vol. 119
Johan Drott, Carl; Sandblom, Gabriel; Österberg, Johanna; et al.
Journal of Gastrointestinal Surgery, Springer 2022, Vol. 26 : 2551-2558
Lindqvist, Lisa; Andersson, Andreas; Österberg, Johanna; et al.
Scandinavian Journal of Surgery, Sage Publications 2022, Vol. 111, (1)
Sandblom, Gabriel; Österberg, Johanna; Rogmark, Peder; et al.
Surgical Endoscopy, Springer 2022, Vol. 36 : 5339-5347
Syrén, Eva-Lena; Sandblom, Gabriel; Enochsson, Lars; et al.
Scandinavian Journal of Gastroenterology, Taylor & Francis 2021, Vol. 56, (11) : 1380-1385
Boyanov, Nikola; Georgiou, Konstantinos; Thanasas, Dimitrios; et al.
Folia Medica, Vol. 63, (5) : 647-656
Dimov, Petar; Hurtig, Jennie; Georgiou, Konstantinos; et al.
British Journal of Surgery, Oxford University Press 2021, Vol. 108, (12) : 1506-1512
Johansson, E.; Österberg, J.; Sverdén, E.; et al.
Scandinavian Journal of Surgery, Sage Publications 2021, Vol. 110, (3) : 335-343
Lindqvist, Lisa; Sandblom, G.; Nordin, Pär; et al.
Clinical endoscopy, Korean Society of Gastrointestinal Endoscopy 2021, Vol. 54, (5) : 713-721
Lubbe, Jeanne; Sandblom, Gabriel; Arnelo, Urban; et al.
Scandinavian Journal of Gastroenterology, Taylor & Francis 2021, Vol. 56, (3) : 336-341
Olsson, Greger; Enochsson, Lars; Swahn, Fredrik; et al.
Surgery Open Science, Elsevier 2021, Vol. 4 : 19-25
Oussi, Ninos; Renman, Petra; Georgiou, Konstantinos; et al.
Surgical Endoscopy, Springer 2021, Vol. 35, (7) : 3296-3302
Syrén, Eva-Lena; Enochsson, Lars; Eriksson, Staffan; et al.
Gastroenterology Nursing, Society of Gastroenterology Nurses and Associates. 2020, Vol. 43, (6) : 411-421
Dokoutsidou, Eleni; Alodat, Moussa; Mavrogiannis, Christos; et al.
American Journal of Surgery, Elsevier 2020, Vol. 220, (4) : 1038-1043
Enochsson, Lars; Sharp, Nicholas; Gimberg, Karolina; et al.
Journal of the American College of Surgeons, Elsevier 2020, Vol. 231, (4) : S253-S253
Georgiou, Konstantinos; Boyanov, Nikola; Toutouzas, Konstantinos; et al.
Annals of Gastroenterology, Hellenic Soc Gastroenterology 2020, Vol. 33, (3) : 299-304
Hallerbäck, Bengt; Enochsson, Lars
HPB, Elsevier 2020, Vol. 22, (12) : 1775-1781
Howie, Andreas; Sandblom, Gabriel; Enochsson, Lars; et al.
Journal of Surgical Research, Academic Press 2020, Vol. 250 : 1-11
Oussi, Ninos; Enochsson, Lars; Henningsohn, Lars; et al.
Surgical Innovation, Sage Publications 2020, Vol. 27, (2) : 211-219
Oussi, Ninos; Georgiou, Konstantinos; Larentzakis, Andreas; et al.
HPB, Elsevier 2020, Vol. 22, (1) : 34-40
Palsson, Simon Henry; Engstrom, Cecilia; Enochsson, Lars; et al.
Surgical Endoscopy, Springer 2020, Vol. 34, (11) : 4883-4889
Syrén, Eva-Lena; Sandblom, Gabriel; Eriksson, Staffan; et al.
Journal of the American College of Surgeons, Elsevier 2019, Vol. 229, (4) : E33-E33
Enochsson, Lars
Journal of the American College of Surgeons, Elsevier 2019, Vol. 229, (4) : S236-S236
Georgiou, Konstantinos; Oussi, Ninos; Thanasas, Dimitrios; et al.
BMC Gastroenterology, BioMed Central 2019, Vol. 19, (1)
Reuterwall, Marcus; Lubbe, Jeanne; Enochsson, Lars; et al.
Surgical Endoscopy, Springer-Verlag New York 2019, Vol. 33, (6) : 1731-1748
Soreide, Jon Arne; Karlsen, Lars Normann; Sandblom, Gabriel; et al.
BJS Open, JOHN WILEY & SONS LTD 2019, Vol. 3, (4) : 485-489
Syren, E.; Eriksson, S.; Enochsson, Lars; et al.
Folia Medica, Plovdiv Medical University 2019, Vol. 61, (4) : 491-499
Österberg, Johanna; Sokratous, Arestis; Georgiou, Konstantinos; et al.
HPB, Elsevier 2018, Vol. 20, (10) : 932-938
Noel, Rozh; Arnelo, Urban; Lundell, Lars; et al.
Surgical Endoscopy, Springer 2018, Vol. 32, (1) : 87-95
Oussi, Ninos; Loukas, Constantinos; Kjellin, Ann; et al.