['The goal of antireflux surgery is to create a competent antireflux valve at the esophagogastric junction (EGJ). The two most common types of fundoplications constructed are the 360° Nissen and the 270° Toupet. We sought to determine whether there was a significant difference in distensibility at the EGJ based on fundoplication geometry (full vs. partial).', 'This is a retrospective review of prospective data. All subjects underwent laparoscopic fundoplication over a 47-month period for primary GERD or failed fundoplication. An endoluminal functional luminal-imaging probe (EndoFLIP', 'A total of 75 patients underwent fundoplications during the study interval. There were 44 primary and 31 reoperative fundoplications. Nissen fundoplication was constructed in 45 and Toupet in 30. Based on the distensibility index, the EGJ distensibility significantly decreased from prior to surgery to following fundoplication in all patients. Patients undergoing reoperative antireflux surgery had an initial DI at the EGJ similar to that of patients with primary GERD. Following Toupet, the EGJ was significantly more distensible than that after Nissen fundoplication.'] Is esophagogastric junction distensibility greater following Toupet compared to Nissen fundoplication?