Laparoscopic fundoplication in the treatment of gastroesophageal reflux disease: analysis of 372 cases

Abstract

Objective To investigate the feasibility and clinical value of laparoscopic surgery in treating patients with gastroesophageal reflux disease. Methods From September 2001 to August 2009, 372 patients with gastroesophageal reflux disease undertwent laparoscopic fundoplication, including 146 cases of Nissen fundoplication, 79 Toupet fundoplication, and 147 anterior 180 degrees partial fundoplication. Para-operative clinical parameters were recorded. All patients were routinely followed up. Clinical outcomes were collected and analyzed. Results Laparoscopic surgery was successfully performed in all patients, and no conversions were required. The operating time was 50 -210 minutes (mean, 85 minutes), the operative blood loss was 40 - 150 ml( mean, 86 ml) ,the postoperative hospital stay was 3 - 21 days( mean, 4.3 days ). The symptoms in most cases were adequately relieved after operation. There were no severe postoperative morbidity and mortality. Endoscopy, radiology, esophageal manometry and 24-hour pH monitoring were repeated 3 months after surgery. After the follow-up period of 3 -63 months ( mean, 27.3 months), the satisfaction rate of operation was 92.57%. 19 cases had mild dysphagia when eating solid food. Symptoms recurrence of acid reflux occurred in 6 cases, which were controlled by antacid medications. Hiatal hernia recurrence occurred in 1 case. Conclusions Laparoscopic operation should be the method of choice to treat the moderate to severe gastroesophageal reflux disease, with the advantages of minimized trauma,quick recovery, safety,feasibility and reliable effect. According to individual condition of patients, appropriate fundoplication procedure should be employed carefully to ensure results of operations, reduce operating difficulties and the rate of postoperative complications. Key words: Laparoscopy; Gastroesophageal reflux; Fundoplication