Andreas L. Koutsoumpas

Athens, ESYE31 11527, Greece

Last Updated: 09/26/2026

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Found 31 publications

From Migration to Emergency: A Systematic Review of Acute Presentations Following Late Esophageal Stent Migration.

From Migration to Emergency: A Systematic Review of Acute Presentations Following Late Esophageal Stent Migration.

Journal: Journal of clinical medicine

Published: May 25, 2026

Gastro-gastric intussusception in adults: a systematic review with exploratory statistical analysis.

Gastro-gastric intussusception in adults: a systematic review with exploratory statistical analysis.

Journal: Clinical journal of gastroenterology

Published: May 14, 2026

Authors' reply.

Authors' reply.

Journal: Annals of gastroenterology

Published: March 05, 2026

Over-the-Scope Endoscopic Clip as Rescue Therapy for Massive Esophageal Variceal Bleeding.

Over-the-Scope Endoscopic Clip as Rescue Therapy for Massive Esophageal Variceal Bleeding.

Journal: Gastro hep advances

Published: November 17, 2025

Serum anti-integrin αvβ6 autoantibodies for diagnosis of primary sclerosing cholangitis: a systematic review and meta-analysis.

Serum anti-integrin αvβ6 autoantibodies for diagnosis of primary sclerosing cholangitis: a systematic review and meta-analysis.

Journal: Annals of gastroenterology

Published: September 28, 2025

Endoscopic vacuum-assisted closure as a first-line treatment for post-esophagectomy anastomotic leaks: A paradigm shift in management.

Endoscopic vacuum-assisted closure as a first-line treatment for post-esophagectomy anastomotic leaks: A paradigm shift in management.

Journal: World journal of gastrointestinal surgery

Published: August 21, 2025

New insights in metaplasia in autoimmune gastritis.

New insights in metaplasia in autoimmune gastritis.

Journal: Histopathology

Published: August 03, 2025

The importance of vitamin D levels in patients with inflammatory bowel disease.

The importance of vitamin D levels in patients with inflammatory bowel disease.

Journal: Journal of physiology and biochemistry

Published: March 22, 2025

Comparative efficacy and safety of endoscopic submucosal dissection versus transanal endoscopic microsurgery for the treatment of rectal polyps: a systematic review and meta-analysis.

Comparative efficacy and safety of endoscopic submucosal dissection versus transanal endoscopic microsurgery for the treatment of rectal polyps: a systematic review and meta-analysis.

Journal: European journal of gastroenterology & hepatology

Published: November 04, 2024

The Impact of EndoVAC in Addressing Post-Esophagectomy Anastomotic Leak in Esophageal Cancer Management.

The Impact of EndoVAC in Addressing Post-Esophagectomy Anastomotic Leak in Esophageal Cancer Management.

Journal: Journal of clinical medicine

Published: October 19, 2024

Navigating Challenges: Managing Upper Gastrointestinal Bleeding From Cholecystoduodenal Fistula in an Elderly Patient.

Navigating Challenges: Managing Upper Gastrointestinal Bleeding From Cholecystoduodenal Fistula in an Elderly Patient.

Journal: Cureus

Published: August 08, 2024

Tunneled biopsy is an underutilised, simple, safe and efficient method for tissue acquisition from subepithelial tumours.

Tunneled biopsy is an underutilised, simple, safe and efficient method for tissue acquisition from subepithelial tumours.

Journal: World journal of clinical cases

Published: March 21, 2021

Showing 1-12 of 31

Last Updated: 09/26/2026