Jorn-markus Gass

Luzern, LU 6002, Switzerland

Last Updated: 09/26/2026

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Found 26 publications

Interdisciplinary Step-Up Strategy for Infected Pancreatic Walled-Off Necrosis: Sinus Tract Endoscopic Necrosectomy (STEN) Versus Laparoscopic-Assisted Necrosectomy (LAPN).

Interdisciplinary Step-Up Strategy for Infected Pancreatic Walled-Off Necrosis: Sinus Tract Endoscopic Necrosectomy (STEN) Versus Laparoscopic-Assisted Necrosectomy (LAPN).

Journal: Journal of clinical medicine
Published: March 20, 2026

International Reference Values for Surgical Outcomes of Total Pancreatectomy.

International Reference Values for Surgical Outcomes of Total Pancreatectomy.

Journal: JAMA surgery
Published: November 12, 2025

Minimal-invasive percutaneous step-up approach compared to endoscopic procedures in the treatment of walled off pancreatic necrosis: a retrospective study.

Minimal-invasive percutaneous step-up approach compared to endoscopic procedures in the treatment of walled off pancreatic necrosis: a retrospective study.

Journal: Langenbeck's archives of surgery
Published: July 17, 2025

International validation of the distal pancreatectomy fistula risk score: evaluation in minimally invasive and open surgery.

International validation of the distal pancreatectomy fistula risk score: evaluation in minimally invasive and open surgery.

Journal: Surgical endoscopy
Published: May 12, 2025

Snapshot cohort study on early-onset colorectal cancer in Northwestern Switzerland: are we doing enough or can we do more?

Snapshot cohort study on early-onset colorectal cancer in Northwestern Switzerland: are we doing enough or can we do more?

Journal: International journal of surgery (London, England)
Published: April 12, 2025

Costs of robotic and laparoscopic bariatric surgery: a systematic review and meta-analysis.

Costs of robotic and laparoscopic bariatric surgery: a systematic review and meta-analysis.

Journal: Surgical endoscopy
Published: February 03, 2025

Protocol for implementation of intraoperative adverse event recording during WHO checklist sign-out.

Protocol for implementation of intraoperative adverse event recording during WHO checklist sign-out.

Journal: BMJ open quality
Published: December 22, 2024

Effect of a colorectal bundle in an entire healthcare region in Switzerland: results from a prospective cohort study (EvaCol study).

Effect of a colorectal bundle in an entire healthcare region in Switzerland: results from a prospective cohort study (EvaCol study).

Journal: International journal of surgery (London, England)
Published: July 30, 2024

Long-term results after transoral outlet reduction (TORe) of the gastrojejunal anastomosis for secondary weight regain and dumping syndrome after Roux-en-Y gastric bypass.

Long-term results after transoral outlet reduction (TORe) of the gastrojejunal anastomosis for secondary weight regain and dumping syndrome after Roux-en-Y gastric bypass.

Journal: Surgical endoscopy
Published: February 22, 2024

Intra-Abdominal Abscess of Unusual Origin.

Intra-Abdominal Abscess of Unusual Origin.

Journal: Praxis
Published: February 01, 2023

Partial staple line reinforcement with synthetic buttressing material in laparoscopic sleeve gastrectomy: a propensity score-matched analysis.

Partial staple line reinforcement with synthetic buttressing material in laparoscopic sleeve gastrectomy: a propensity score-matched analysis.

Journal: Langenbeck's archives of surgery
Published: August 18, 2022

Evaluation of the Introduction of a Colorectal Bundle in Left Sided Colorectal Resections (EvaCol): Study Protocol of a Multicentre, Observational Trial.

Evaluation of the Introduction of a Colorectal Bundle in Left Sided Colorectal Resections (EvaCol): Study Protocol of a Multicentre, Observational Trial.

Journal: International journal of surgery protocols
Published: May 31, 2022
Showing 1-12 of 26

Last Updated: 09/26/2026