Small Intestinal Obstruction Secondary to Migrated Intragastric Balloon Retrieved Endoscopically from the Jejunum.

Introduction: The intragastric balloon is a medical device inserted into the stomach endoscopically and filled with either air or more commonly, saline. Widely utilised since the 1980s, numerous studies have affirmed its safety and effectiveness as a temporary treatment for weight loss. Despite this, there have been reports of rare but severe complications associated with its usage.

Case description: We report the case of a 33-year-old female presented with two-day history of epigastric pain, nausea and vomiting. This occurred after having a gastric balloon placed endoscopically two months earlier. A contrast-enhanced abdominal CT scan revealed a partially deflated and migrated intragastric balloon in the proximal jejunum, causing intestinal obstruction without any signs of bowel perforation. The diagnosis was established as intestinal obstruction due to the migrated intragastric balloon. An emergency endoscopic procedure was undertaken, successfully removing the balloon thus highlighting a unique attempt to endoscopically retrieve a migrated intragastric balloon from the jejunum.

Conclusion: The efficacy of an intragastric balloon in reducing weight in a short time is gaining more popularity. The more common it becomes the more we must be vigilant about its complications. We advise regular follow-up of patients and emphasise patient education of possible signs and symptoms of intragastric balloon migration, which will avoid serious complications.

Learning points: Endoscopic removal from the jejunum: Learn the procedure for endoscopic removal of a migrated gastric balloon from the jejunum, recognising it is possible without signs of perforation or leakage. Additionally, understand the importance of performing this procedure with surgical backup in a theatre to address any potential complications, such as perforation, during or after the procedure.The role of CT scans: Understand the crucial role of CT scans in diagnosing migrated gastric balloons or perforations related to gastric balloon procedures.Recognising and responding to balloon deflation: Identify signs of a deflated gastric balloon, such as methylene blue in the urine, and understand associated symptoms such as reduction in stomach fullness.