Related Experiment Video
Updated: Aug 1, 2026

Vessel-sparing Excision and Primary Anastomosis
Published on: January 7, 2019
Y-V advancement antropyloroplasty for corrosive antral strictures
R A Brown1, A J W Millar, A Numanoglu
1Department of Paediatric Surgery, Red Cross War Memorial Children's Hospital and the University of Cape Town, Observatory, South Africa.
Abstract:
Accidental corrosive ingestion by children can result in damage to the oesophagus and stomach. With progressive scarring and fibrosis luminal obstruction occurs. Gastric fibrosis typically results from acid ingestion and occurs in the antrum because of pooling of the corrosive agents at that site. The antral stricture presents with symptoms of progressive outlet obstruction that may take up to 3 years to become clinically apparent. Surgery is necessary to bypass this obstruction. We describe three patients in whom we have successfully utilised a Y-V advancement antro-pyloroplasty as corrective surgery for corrosive antral strictures. The procedures required little dissection and two could be done early in the evolution of the stricture. Antro-duodenal patency was maintained on follow-up.
Related Concept Videos
Esophageal Strictures-I: Introduction
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
Esophageal Strictures-II: Clinical Features and Management
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Peptic Ulcer Disease V: Surgical Management and Nursing Care
Surgical Interventions for Peptic Ulcer Disease
Endoscopic Procedures V: ERCP
Patient...
Esophageal Achalasia

