Surgical Technique for Gastroesophageal Reflux Disease

ABSTRACT

Aims: Laparoscopic fundoplication is the standard surgical therapy for managing gastroesophageal reflux disease. According to the pre-existing esophageal motility of the patient, tailoring antireflux surgery has been proposed in order to avoid postoperative dysphagia. Thus, the aim of this study is to evaluate the long-term results following this tailored concept. Methods: One-hundred sixty patients were included in this prospective study. A 360° Nissen fundoplication (NF) was performed on n = 127 patients with a normal esophageal peristalsis, whereas a 270° Toupet fundoplication (TF) was conducted on n = 33 patients having an esophageal motility disorder. Before surgery, all the patients were subjected to pH-metry, manometry, gastroscopy, and they had to respond to a standardized questionnaire. Postoperatively, pH-metry, and manometry were performed. In addition to the questionnaire, side effects and complications were evaluated. Results: The NF cohort and the TF cohort were each followed up for an average of 39 ± 13 months and 43 ± 12 months, respectively. Dysphagia was significantly reduced after NF (p = .033). The TF, however, decreased the intensity but not the incidence of dysphagia (p = .884). Heartburn was significantly diminished in both cohorts. The DeMeester score was significantly reduced after NF, whereas it was not significantly reduced following TF with a still evident, pathological acid reflux occurring postoperatively. Conclusion: Our data indicate that tailoring antireflux surgery to the esophageal motility of the patient seems unnecessary. In summary, technical surgical aspects appear to be more important for clinical outcome.

Keywords: :

• antireflux surgery
• GERD
• fundoplication
• Toupet
• Nissen