Is the Stretta procedure as effective as the best medical and surgical treatments for gastro-oesophageal reflux disease? A best evidence topic

A best evidence topic in surgery was written according to a structured protocol. The question addressed whether the Stretta® procedure is as effective as the best medical and surgical treatments for patients with symptoms of gastro-oesophageal reflux disease (GORD). One hundred and forty Stretta-related papers were identified using the reported search, of which five represented the best evidence to answer the clinical question. The authors, journal, date and country of publication, patient group, study type, relevant outcomes and results of these papers are tabulated. One study was a randomised controlled trial comparing Stretta with proton pump inhibitors (PPIs), and four were prospective observational studies that compared Stretta with laparoscopic fundoplication. These studies provide limited evidence that Stretta is as effective as medical therapy at controlling symptoms of GORD and may allow some patients to reduce their PPI use, but laparoscopic fundoplication appears to be more effective than Stretta though with a higher rate of adverse events. Further studies are required to determine the long-term efficacy of Stretta compared to the current best medical and surgical treatments.