Can laparoscopic gastric sleeve procedures predispose to the development of a hiatal hernia?

Laparoscopic sleeve gastrectomy (LSG) has emerged as an effective intervention for obesity, offering substantial weight loss and improved metabolic health. However, alongside its benefits, this procedure may also precipitate certain complications, including gastro-esophageal reflux disease (GERD). Gastro-esophageal reflux disease, characterized by the reflux of stomach contents into the esophagus, can lead to significant discomfort and complications if left untreated. One such complication is the development of a hiatal hernia, where a portion of the stomach protrudes into the chest cavity through the esophageal hiatus. This case report explores the case of a 35-year-old female patient developing a post-LSG complication of GERD, and its subsequent development of hiatal hernias. It examines the mechanisms underlying GERD post-gastric sleeve, and how it elucidates the role of chronic acid exposure in weakening the esophageal sphincter and promoting hiatal hernia formation. While LSG offers significant benefits for patients with obesity, it is imperative to recognize and address potential complications such as GERD and hiatal hernias. Understanding these interrelated complications is crucial for clinicians managing patients’ post-LSG.