We have located links that may give you full text access.
Clinical Trial
Journal Article
Minimally invasive surgery for achalasia: an 8-year experience with 168 patients.
Annals of Surgery 1999 October
BACKGROUND: Seven years ago, the authors reported on the feasibility and short-term results of minimally invasive surgical methods to treat esophageal achalasia. In this report, they describe the evolution of the surgical technique and the clinical results in a large group of patients with long follow-up.
PATIENTS AND METHODS: Between January 1991 and October 1998, 168 patients (96 men, 72 women; mean age 45 years, median duration of symptoms 48 months), who fulfilled the clinical, radiographic, endoscopic, and manometric criteria for a diagnosis of achalasia, underwent esophagomyotomy by minimally invasive techniques. Forty-eight patients had marked esophageal dilatation (diameter >6.0 cm). Thirty-five patients had a left thoracoscopic myotomy, and 133 patients had a laparoscopic myotomy plus a partial fundoplication. Follow-up to October 1998 was complete in 145 patients (86%).
RESULTS: Median hospital stay was 72 hours for the thoracoscopic group and 48 hours for the laparoscopic group. Eight patients required a second operation for recurrent or persistent dysphagia, and two patients required an esophagectomy. There were no deaths. Good or excellent relief of dysphagia was obtained in 90% of patients (85% after thoracoscopic and 93% after laparoscopic myotomy). Gastroesophageal reflux developed in 60% of tested patients after thoracoscopic myotomy and in 17% after laparoscopic myotomy plus fundoplication. Laparoscopic myotomy plus fundoplication corrected reflux present before surgery in five of seven patients. Patients with a dilated esophagus had excellent relief of dysphagia after laparoscopic myotomy; none required an esophagectomy.
CONCLUSIONS: Minimally invasive techniques provided effective and long-lasting relief of dysphagia in patients with achalasia. The authors prefer the laparoscopic approach for three reasons: it more effectively relieved dysphagia, it was associated with a shorter hospital stay, and it was associated with less postoperative reflux. Laparoscopic Heller myotomy and partial fundoplication should be considered the primary treatment for esophageal achalasia.
PATIENTS AND METHODS: Between January 1991 and October 1998, 168 patients (96 men, 72 women; mean age 45 years, median duration of symptoms 48 months), who fulfilled the clinical, radiographic, endoscopic, and manometric criteria for a diagnosis of achalasia, underwent esophagomyotomy by minimally invasive techniques. Forty-eight patients had marked esophageal dilatation (diameter >6.0 cm). Thirty-five patients had a left thoracoscopic myotomy, and 133 patients had a laparoscopic myotomy plus a partial fundoplication. Follow-up to October 1998 was complete in 145 patients (86%).
RESULTS: Median hospital stay was 72 hours for the thoracoscopic group and 48 hours for the laparoscopic group. Eight patients required a second operation for recurrent or persistent dysphagia, and two patients required an esophagectomy. There were no deaths. Good or excellent relief of dysphagia was obtained in 90% of patients (85% after thoracoscopic and 93% after laparoscopic myotomy). Gastroesophageal reflux developed in 60% of tested patients after thoracoscopic myotomy and in 17% after laparoscopic myotomy plus fundoplication. Laparoscopic myotomy plus fundoplication corrected reflux present before surgery in five of seven patients. Patients with a dilated esophagus had excellent relief of dysphagia after laparoscopic myotomy; none required an esophagectomy.
CONCLUSIONS: Minimally invasive techniques provided effective and long-lasting relief of dysphagia in patients with achalasia. The authors prefer the laparoscopic approach for three reasons: it more effectively relieved dysphagia, it was associated with a shorter hospital stay, and it was associated with less postoperative reflux. Laparoscopic Heller myotomy and partial fundoplication should be considered the primary treatment for esophageal achalasia.
Full text links
Related Resources
Trending Papers
British Society of Gastroenterology guidelines for the management of hepatocellular carcinoma in adults.Gut 2024 April 17
Systemic lupus erythematosus.Lancet 2024 April 18
Should renin-angiotensin system inhibitors be held prior to major surgery?British Journal of Anaesthesia 2024 May
Ventilator Waveforms May Give Clues to Expiratory Muscle Activity.American Journal of Respiratory and Critical Care Medicine 2024 April 25
Acute Kidney Injury and Electrolyte Imbalances Caused by Dapagliflozin Short-Term Use.Pharmaceuticals 2024 March 27
Colorectal polypectomy and endoscopic mucosal resection: European Society of Gastrointestinal Endoscopy (ESGE) Guideline - Update 2024.Endoscopy 2024 April 27
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app