[Laparoscopic fundoplication in gastroesophageal reflux disease: reflexions on a personal caseload]

Ninety-two patients with severe, proton-pump-inhibitor-dependent gastro-oesophageal reflux disease were submitted to surgery and operated on by the same surgeon (SC) over the past 7 years (mean age: 42; range: 23-74 years). Partial fundoplication was performed in 14 patients with impaired oesophageal motility, while 78 total fundoplications were done in the others, 51 without, and 27 with division of the short gastric vessels. The mean follow-up was 29.5 months (range: 1-85 months). Conversion to open surgery was necessary in 6 patients (all in the first 40 cases). Perforation of the gastric fundus and early migration of the stomach into the mediastinum were the two most important complications observed. The mortality was nil. 39% of the patients complained of postoperative dysphagia but only five required endoscopic (4) or surgical (1) treatment. The percentages of dysphagia after partial fundoplication and total fundoplication with or without division of the short gastric vessels were 28%, 37% and 47%, respectively. In 83.7% the patients were satisfied with the clinical results and in 84% of cases medical treatment was avoided after surgery. On the basis of these data, laparoscopic surgery appears to be a good option for gastro-oeophageal reflux disease in selected patients with a poor response to, or dependent on medical treatment. However, the results of surgery may be subject to the limitations of a learning curve, as in all complex laparoscopic procedures.