Year: 2025
Type: article
Study design: Case Report
Abstract: Gastric outlet obstruction (GOO) is an uncommon, yet potentially severe, condition arising from multiple causes, including ingesting foreign bodies. The formation of plastic bezoars or trichobezoars due to swallowing indigestible materials remains a rare cause, especially among children exhibiting pica behavior (Vaughan et al. The Rapunzel syndrome: an unusual complication of intestinal bezoar. Surgery 1968;63:339–43). We present a 17-year-old female with a known history of pica who presented with symptoms of abdominal pain, persistent vomiting, and inability to tolerate oral intake. Examination revealed a palpable mass in the abdomen. Imaging and endoscopic evaluations revealed a large trichobezoar occupying the stomach and extending into the first part of the duodenum, obstructing the gastric outlet. Endoscopic attempts at removal were unsuccessful due to the bezoar’s size and extension, necessitating an open surgical procedure. The patient experienced an uneventful recovery and was referred for psychiatric follow-up to manage her pica and prevent recurrence. This case emphasizes the critical need for timely identification and a comprehensive treatment approach. It involves both surgical removal and psychiatric care to address the underlying behavioral disorder and reduce the risk of recurrence in trichobezoar-related GOO.
Source: Journal of Surgical Case Reports
DOI: 10.1093/jscr/rjaf690
Institutions: Prince Mohammed bin Abdulaziz Hospital, Benha University
Language: English
Topic: Foreign Body Medical Cases
Subfield: Radiology, Nuclear Medicine and Imaging
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $1,000
OpenAlex ID: W4414035527