Endoscopic Retrieval of a Migrated Intragastric Balloon Causing Small Bowel Obstruction: A Case Report and Review of Management Strategies

Intragastric balloons (IGBs) are widely used as a temporary weight-loss measure to induce early satiety and delay gastric emptying. Despite their safety profile, rare complications such as migration and small bowel obstruction (SBO) may occur, particularly when follow-up for timely removal is neglected. We present a case of a 48-year-old female with a history of obesity who arrived at the emergency department complaining of abdominal pain, nausea, vomiting, and obstipation of three days duration. Imaging revealed a dilated stomach and duodenum, with a fluid-filled IGB lodged in the proximal jejunum, causing SBO. Push enteroscopy was performed using a colonoscope, and the IGB was retrieved successfully from the jejunum into the stomach and removed entirely, avoiding the need for surgery. The patient recovered without complications and was discharged the following day. This case demonstrates an innovative approach to managing SBO caused by IGB migration. While surgery is typically the preferred method for small bowel impaction, endoscopic retrieval presents a viable, less invasive option. This article highlights the importance of gastroenterology consultation in managing migrated IGBs and reviews different techniques for endoscopic retrieval. We conclude that endoscopic management of migrated IGB causing SBO should be considered a first-line approach to minimize complications and shorten hospital stays, provided a backup surgical team is available.