Background/purpose: Gastroesophageal reflux is a major cause of complications after esophageal atresia repair. The suitability of the Nissen fundoplication in these patients is still disputed. Therefore, the authors evaluated the results of their prospective treatment protocol in those patients who underwent a Nissen fundoplication.
Methods: From 1984 to 1996, 125 patients underwent anastomosis for esophageal atresia. A Nissen fundoplication was later performed in 29 patients. The prospective protocol included x-ray after 10 days, 6 weeks, 12 weeks, 6 months, and 12 months. Forty-eight-hour pH measurements were performed between 6 and 12 weeks. Mean postfundoplication follow-up was at least 5 years (range, 2 to 13 years).
Results: Two of the 29 patients died after the Nissen fundoplication from unrelated causes. A third patient was excluded from the study group. Nineteen of the remaining 26 patients showed severe stricture. pH-metry succeeded in 18 patients, showing pathological reflux in 17. In 24 patients the fundoplication was performed between 1 and 24 months (median, 4 months), in the other 2 patients much later. In 4 of the 26 patients(15%) the Nissen proved to be insufficient and had to be redone. The remaining 22 patients had no short-term or long-term complications.
Conclusion: The authors' findings in this group of patients, comparing them with the results reported in the literature, indicate that there is no reason to change their prospective treatment protocol nor their policy to perform Nissen fundoplications at an early stage.