Treatment of esophageal achalasia
Tøttrup, A.; Madsen, G.; Kruse, A.
Ugeskrift for laeger 153(1): 9-13
1990
ISSN/ISBN: 0041-5782 PMID: 2275052 Document Number: 363274
Achalasia is a motor disease of the oesophagus which can be treated surgically (myotomy), medically or by dilatation. After myotomy satisfactory results are obtained in 84%-95% of the patients. Unacceptable results are due primarily to gastro-oesophageal reflux, inadequate or healed myotomy. Dilatation provide good results in about 70% but generally repeated dilatation is required. The remaining 30% can usually be treated surgically. Dilatation is complicated by perforation in about 3% of the patients, but reflux is not as frequent as after myotomy. At present medical treatment is only indicated temporarily prior to dilatation or surgery. Surgical treatment is recommended for patients with contemporary delayed gastric emptying, hiatal hernia, vigorous achalasia, epiphrenic diverticula and for children with achalasia. For the remaining patients both methods can be used but after 2-3 dilatations myotomy is recommended.