Document Detail


Botulinum toxin in the treatment of diffuse esophageal spasm.
MedLine Citation:
PMID:  20459446     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Diffuse esophageal spasm is a primary esophageal motility disorder. The prevalence is 3-10% in patients with dysphagia and treatment options are limited. This review summarizes the treatment of diffuse esophageal spasm, including pharmacotherapy, endoscopic treatment, and surgical treatment with a special focus on botulinum toxin injection. A PubMed search was performed to identify the literature using the search items diffuse esophageal spasm and treatment. Pharmacotherapy with smooth muscle relaxants, proton pump inhibitors, and antidepressants was suggested from small case series and uncontrolled clinical trials. Endoscopic injection of botulinum toxin is a well-studied treatment option and results in good symptomatic benefit in patients with diffuse esophageal spasm. Surgical treatment was reported in patients with very severe symptoms refractory to pharmacologic treatment. This article summarizes the present knowledge on the treatment of diffuse esophageal spasm with a special emphasis on botulinum toxin injection. Endoscopic injection of botulinum toxin is presently the best studied treatment option but many questions remain unanswered.
Authors:
M Bashashati; C Andrews; S Ghosh; M Storr
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Publication Detail:
Type:  Journal Article; Review     Date:  2010-05-04
Journal Detail:
Title:  Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus / I.S.D.E     Volume:  23     ISSN:  1442-2050     ISO Abbreviation:  Dis. Esophagus     Publication Date:  2010 Sep 
Date Detail:
Created Date:  2010-10-05     Completed Date:  2011-02-01     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8809160     Medline TA:  Dis Esophagus     Country:  Australia    
Other Details:
Languages:  eng     Pagination:  554-60     Citation Subset:  IM    
Copyright Information:
© 2010 Copyright the Authors. Journal compilation © 2010, Wiley Periodicals, Inc. and the International Society for Diseases of the Esophagus.
Affiliation:
Division of Gastroenterology, Department of Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, Alberta, Canada.
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MeSH Terms
Descriptor/Qualifier:
Anti-Dyskinesia Agents / therapeutic use*
Botulinum Toxins / therapeutic use*
Esophageal Spasm, Diffuse / diagnosis,  drug therapy*,  physiopathology
Esophagoscopy
Humans
Chemical
Reg. No./Substance:
0/Anti-Dyskinesia Agents; EC 3.4.24.69/Botulinum Toxins

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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