Postoperative Objective Outcomes for Upright, Supine, and Bipositional Reflux Disease Following Laparoscopic Nissen Fundoplication

HYPOTHESIS: Traditionally, patients with gastroesophageal reflux disease fall into 3 categories based on 24-hour pH testing and the clinical occurrence of their acid exposure. Patients with upright reflux are believed to do worse following surgery compared with supine or bipositional reflux patients. We assessed objective postoperative outcomes for patients with upright, supine, and bipositional reflux following laparoscopic Nissen …