Related Experiment Video
Updated: Jul 31, 2026

Use of the Scissor-Type Knife During the Peroral Endoscopy Myotomy Procedure for the Treatment of Achalasia
Published on: March 3, 2023
Laparoscopic management of symptomatic achalasia associated with epiphrenic diverticulum
E Fraiji1, M Bloomston, L Carey
1Department of Surgery, University of South Florida, and Tampa General Hospital, Post Office Box 1289, Room F145, Tampa, FL 33601, USA.
Background:
We evaluated outcome after laparoscopic esophageal diverticulectomy, myotomy, and partial fundoplication.
Methods:
Patients with symptomatic achalasia and epiphrenic diverticula underwent laparoscopic diverticulectomy, Heller myotomy, and partial fundoplication. Intraoperative endoscopy and postoperative esophagography were performed in all patients. Patients graded preoperative and postoperative dysphagia and heartburn on a Likert scale.
Results:
Anterior fundoplication was performed in five patients and posterior fundoplication in one. Mean follow-up was 9 months (range, 1-17 months). One intraoperative complication occurred--an esophagotomy that was laparoscopically repaired. There were no postoperative leaks. Patient-reported dysphagia decreased from 4.5 +/- 0.8 (mean +/- SD) to 1.8 +/- 1.7 ( p < 0.05 matched pair analysis). Heartburn decreased from 4.3 +/- 0.8 to 1.3 +/- 1.3 ( p < 0.05). All patients reported improvement in symptoms after operation.
Conclusion:
Laparoscopic esophageal diverticulectomy, Heller myotomy, and partial fundoplication with intraoperative endoscopy safely reduce dysphagia associated with achalasia and esophageal diverticula while limiting symptoms of gastroesophageal reflux.
Related Concept Videos
Gastroesophageal Reflux Disease II: Clinical Features and Management
Clinical Manifestations
GERD presents itself in a multitude of ways, with symptoms varying from person to person. The hallmark symptoms are...
Esophageal Perforation-II: Clinical Manifestations and Management
Clinical Manifestations:
Barrett Esophagus-II: Clinical Manifestations and Management
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure entails...
Esophageal Strictures-II: Clinical Features and Management
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
Peptic Ulcer Disease V: Surgical Management and Nursing Care
Surgical Interventions for Peptic Ulcer Disease
Esophageal Achalasia

