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Anal sphincteric pressure in fissure‐in‐ano before and after lateral internal sphincterotomy

 

作者: Javier Cerdán,   Antonio de León,   Fernando Azpiroz,   Jose Martín,   José Balibrea,  

 

期刊: Diseases of the Colon & Rectum  （OVID Available online 1982）
卷期: Volume 25, issue 3  

页码: 198-201

 

ISSN:0012-3706

 

年代: 1982

 

出版商: OVID

 

关键词: Fissure, anal;Sphincteric pressure, anal;Sphincterotomy, lateral internal

 

数据来源: OVID

 

摘要:

&NA;Resting anal canal pressure was measured in 15 patients with anal fissure before and after lateral internal sphincterotomy. This pressure was found to be significantly higher in these subjects (mean 95±23.08 mm HG) than in the control group (mean 66.10±14.28 mm Hg) before surgery (P<0.005). After surgery, a normal anal canal pressure was produced. The authors maintain that anal canal spasm is responsible for chronicity of anal fissures.

 

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