Patient-reported outcomes in 645 patients after laparoscopic fundoplication up to 10 years

Abstract

BackgroundLaparoscopic fundoplication is the gold-standard surgical management for gastroesophageal reflux disease. Optimal patient outcomes include resolution of symptoms with minimal postoperative side effects of dysphagia or gas-bloat. This study aims to review outcomes at a single institution up to 10 years after surgery. MethodsThis is a retrospective review of a prospectively maintained quality database. Patients who underwent laparoscopic fundoplication from 2009 to 2021 were included. Transition in surgical practice mid-2017 with incorporation of fundoplication algorithm and impedance planimetry. Patient-reported outcome scores include Reflux Symptom Index, gastroesophageal reflux disease–health-related quality of life, and dysphagia score. Comparisons were made using two-tailed Wilcoxon rank sum tests. ResultsSix hundred forty-five patients underwent laparoscopic fundoplication (2009–July 2017 n = 355, July 2017–November 2021 n = 290) from January 2009 to November 2021. Patients had an improvement in patient-reported outcomes and did not worsen from 2 to 10 years after surgery. Comparison of each time period showed that the second time period had fewer gas-bloat symptoms at 2 years (P = .04). Paraesophageal hernia was present in 66% of patients. Preoperative patient-reported outcomes in non-paraesophageal hernia include worse Reflux Symptoms Index (P < .01) and gastroesophageal reflux disease–health-related quality of life (P < .01) than the paraesophageal hernia group. Patient-reported outcomes were similar between the 2 except for worse gas-bloat in non-paraesophageal hernia patients at 2 years (P = .02). Endoscopy was performed in 10.9% (n = 58) of the study population at a median of 16 months, with 1.5% of patients (n = 8) from the entire cohort with abnormal DeMeester Scores. Median (interquartile range) preoperative DeMeester Score of 31 (17–51) decreased to 5 (2–14) at postoperative evaluation. ConclusionThis single-institution study reports excellent long-term patient-reported outcomes after laparoscopic fundoplication that persist up to 10 years.