Study of factors influencing the insertion failure of single balloon enteroscopy-assisted ERCP treatment after bilioenteric Roux-en-Y anastomosis.

ABSTRACT:

Background and study aims

Fail to reach the bilioenteric anastomosis is the main cause of treatment failure during single-balloon enteroscopy-assisted endoscopic retrograde cholangiopancreatography (SBE-assisted ERCP) in patients after bilioenteric Roux-en-Y anastomosis. We aim to evaluate factors influencing the endoscopic insertion failure.

Patients and methods

We retrospectively reviewed the clinical data of 231 cases undergoing SBE-assisted ERCP from January 2016 to December 2021. Treatment details and outcomes were studied to analyze the factors involved in endoscopic insertion failure.

Results

The enteroscopy success rate and procedural success rate were 88.3% and 84.4%. Incidence of postoperative adverse events was 3.9%. No serious adverse events occurred. Risk

SUBMITTER: Hao W 

PROVIDER: S-EPMC11924908 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature