Hanno Ehlken

Hamburg, HH, Germany

Last Updated: 09/26/2026

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Found 36 publications

Universal submucosal dissection outperforms selective mucosal resection in early esophageal adenocarcinoma.

Universal submucosal dissection outperforms selective mucosal resection in early esophageal adenocarcinoma.

Journal: Endoscopy

Published: January 13, 2026

Poor risk-benefit ratio of gastrointestinal endoscopy for screening prior to heart or lung transplantation.

Poor risk-benefit ratio of gastrointestinal endoscopy for screening prior to heart or lung transplantation.

Journal: Surgical endoscopy

Published: January 14, 2025

A Gradient of Intestinal Inflammation in Primary Sclerosing Cholangitis.

A Gradient of Intestinal Inflammation in Primary Sclerosing Cholangitis.

Journal: Inflammatory bowel diseases

Published: April 25, 2023

Endoscopic Resection for GEP-NET

Endoscopic Resection for GEP-NET

Journal: Zentralblatt fur Chirurgie

Published: June 15, 2022

High risk of complications and acute-on-chronic liver failure in cirrhosis patients with acute pancreatitis.

High risk of complications and acute-on-chronic liver failure in cirrhosis patients with acute pancreatitis.

Journal: European journal of internal medicine

Published: January 21, 2022

Bile Duct Colonization With Enterococcus sp. Associates With Disease Progression in Primary Sclerosing Cholangitis.

Bile Duct Colonization With Enterococcus sp. Associates With Disease Progression in Primary Sclerosing Cholangitis.

Journal: Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Published: December 05, 2021

Quantitative analysis of submucosal excision depth in endoscopic resection for early Barrett's cancer.

Quantitative analysis of submucosal excision depth in endoscopic resection for early Barrett's cancer.

Journal: Endoscopy

Published: December 02, 2021

Hybrid APC in Combination With Resection for the Endoscopic Treatment of Neoplastic Barrett's Esophagus: A Prospective, Multicenter Study.

Hybrid APC in Combination With Resection for the Endoscopic Treatment of Neoplastic Barrett's Esophagus: A Prospective, Multicenter Study.

Journal: The American journal of gastroenterology

Published: March 08, 2021

Possible tumour cell reimplantation during curative endoscopic therapy of superficial Barrett's carcinoma.

Possible tumour cell reimplantation during curative endoscopic therapy of superficial Barrett's carcinoma.

Journal: Gut

Published: August 04, 2020

Laparoscopic lymph node sampling: a new concept for patients with high-risk early esophagogastric junction cancer resected endoscopically.

Laparoscopic lymph node sampling: a new concept for patients with high-risk early esophagogastric junction cancer resected endoscopically.

Journal: Gastrointestinal endoscopy

Published: June 17, 2020

Waiting times for endotherapy of early malignancy: No problem?

Waiting times for endotherapy of early malignancy: No problem?

Journal: Gastrointestinal endoscopy

Published: March 27, 2020

Diagnostics and Treatment of indeterminate Biliary Stenoses

Diagnostics and Treatment of indeterminate Biliary Stenoses

Journal: Deutsche medizinische Wochenschrift (1946)

Published: March 03, 2020

Showing 1-12 of 36

Last Updated: 09/26/2026