Hepatico-jejuno-duodenoplasty for biliary stricture

Area of Science:

• Gastroenterology and Hepatobiliary Surgery

Background:

• Biliary strictures pose therapeutic challenges.
• Roux-en-Y anastomosis can lead to gastroduodenal dysfunction.
• Existing procedures have limitations in managing biliary strictures and associated complications.

Purpose of the Study:

• To evaluate a novel surgical technique using an interposed jejunal loop for biliary stricture therapy.
• To assess the efficacy of this technique in preventing gastroduodenal disturbances.
• To compare the outcomes with traditional Roux-en-Y anastomosis.

Main Methods:

• Surgical intervention involving the interposition of a jejunal loop between the biliary tract and duodenum.
• Long-term follow-up of patients undergoing this procedure.
• Analysis of postoperative complications, specifically gastroduodenal issues and duodenal ulcers.

Main Results:

• The interposed jejunal loop technique demonstrated successful biliary discharge.
• No gastroduodenal postoperative complaints were reported in the series.
• An 8% incidence of duodenal ulcers was observed after Roux-en-Y anastomoses in comparison.

Conclusions:

• The jejunal loop interposition technique offers a promising alternative for biliary stricture therapy.
• This method effectively prevents pathophysiologic disturbances of gastroduodenal functions.
• The technique combines benefits of both Roux-en-Y and choledochoduodenostomy procedures with improved safety.