Dor Vs Toupet Fundoplication After Laparoscopic Heller Myotomy: Long-Term Randomized Controlled Trial Evaluated by High-Resolution Manometry.

Background: Laparoscopic Heller myotomy (LHM) with partial fundoplication is an effective treatment for achalasia. However, the type of fundoplication is still a subject of debate.

Aim: The aim of the study is to identify which partial fundoplication leads to better control of acid exposure, manometric parameters, and symptoms scores.