Purpose: Recurrent gastroesophageal reflux is a common complication after fundoplication and is often treated with revision fundoplication. We report our experience with laparoscopic redo fundoplication.
Methods: The medical records of all patients in whom laparoscopic revision fundoplication was attempted over a 7 1/2-year period were reviewed.
Results: Redo laparoscopic fundoplication was attempted in 72 pediatric patients. Ten patients had undergone initial open fundoplication, and 9 additional patients had prior abdominal surgery. Fifty-one percent of patients were neurologically impaired. Laparoscopic fundoplication was completed in 89% of first-time redo operations and 68% of second revisions with average operative times of 2.2 +/- 1.0 and 2.6 +/- 0.9 hours, respectively. Herniation of the fundoplication through the hiatus was common (75%) and the fundoplication was intact in 49%. Conversions to laparotomy were because of difficulties with dissection or visualization. No patients required intraoperative transfusion. No patients required reoperation in the perioperative period. There were no perioperative deaths. Twenty-six percent of the 72 patients went on to a third operation for gastroesophageal reflux, and 4 of these had a fourth.
Conclusion: Revision laparoscopic fundoplication is a technically challenging operation but can usually be completed and is characterized by a low rate of complications.