Results of laparoscopic Heller-Toupet operation for achalasia

Abstract

Objectives: This study was carried out to evaluate surgical outcomes of laparoscopic Heller-Toupet surgery for achalasia. Methodology: This is a retrospective case series implemented at the Gastrointestinal Department, Hanoi Medical University Hospital between January 2015 and August 2022, including 71 patients with achalasia who underwent laparoscopic HellerToupet. Results: 52.1% of patients in the study are male (more than female 47.9%). The average age of the cohort was 44.9±13.9 years. The incidence of dysphagia was 100%. Most patients report esophageal dilatation grade II (76.1%) and disease severity stage I (57.7%). The mean muscle opening length was 7.4±1.3 cm, the operative time was 135±25 minutes. There was no conversion, no intra-and postoperative adverse events. Long-term outcomes: good (no or very mild dysphagia) was 90.1%, moderate (moderate dysphagia) was 9.9% and clinical incidence of reflux syndrome was 17%. There was no case requiring intervention or re-operation. Conclusions: Laparoscopic Heller-Toupet is a safe, low rate of intra- and postoperative complication, and brings good long-term outcomes in the treatment of achalasia.