Benign biliary stricture--should they be dilated or treated surgically?

Area of Science:

• Gastroenterology
• Hepatology
• Surgical Gastroenterology

Background:

• Benign biliary stricture management presents challenges for surgeons and endoscopists.
• Surgery, while traditional, has significant morbidity and variable outcomes.
• Endoscopic techniques offer a promising alternative for managing these strictures.

Purpose of the Study:

• To review the current landscape of benign biliary stricture management.
• To compare the efficacy of surgical versus endoscopic approaches.
• To evaluate different endoscopic treatment modalities and their outcomes.

Main Methods:

• Review of current literature on benign biliary stricture management.
• Analysis of outcomes based on stricture etiology and location.
• Comparison of results from single plastic stents, multiple plastic stents, and covered metal stents.

Main Results:

• Endoscopic management is an effective option for benign biliary strictures.
• Long-term outcomes are superior with multiple plastic stents compared to single plastic stents.
• Removable covered metal stents represent a viable alternative treatment.

Conclusions:

• Endoscopic therapy is a growing and effective option for benign biliary strictures.
• Stent choice (multiple plastic vs. single plastic) impacts long-term results.
• Further research is needed to assess bio-absorbable self-expanding stents.