five years' experience with proximal gastric (highly selective) vagotomy.

Area of Science:

• Gastroenterology
• Surgical Innovation
• Peptic Ulcer Disease Management

Background:

• Chronic duodenal and prepyloric peptic ulcers often necessitate surgical intervention.
• Surgical treatments aim to reduce acid secretion and improve patient outcomes.
• Vagotomy techniques have evolved, with proximal gastric vagotomy emerging as a preferred method.

Purpose of the Study:

• To evaluate the safety and efficacy of proximal gastric vagotomy for chronic peptic ulcers.
• To compare outcomes of proximal gastric vagotomy with other surgical procedures.
• To assess ulcer recurrence rates and patient-reported side effects.

Main Methods:

• Retrospective analysis of patients undergoing surgery for peptic ulcers between 1972-1976.
• Comparison of proximal gastric vagotomy with bilateral truncal vagotomy and drainage, and Pólya gastrectomy.
• Assessment of operative mortality, ulcer recurrence, and post-operative complications.

Main Results:

• Proximal gastric vagotomy was performed in two-thirds of eligible patients.
• This procedure demonstrated no operative mortality and a 6% ulcer recurrence rate.
• Patients undergoing proximal gastric vagotomy reported less diarrhea but more weight loss and reflux compared to bilateral truncal vagotomy and drainage.

Conclusions:

• Proximal gastric vagotomy is a safe and effective elective procedure for chronic peptic ulcers.
• While associated with fewer gastrointestinal disturbances like diarrhea, it may lead to weight loss and reflux.
• Further investigation into potential complications like postprandial pain is warranted.