肛门内超声检查
Anal endosonography.
作者信息
Bartram C I
机构信息
St Mark's Hospital, London, England.
出版信息
Ann Gastroenterol Hepatol (Paris). 1992 Jun-Sep;28(4):185-9.
PMID:1444185
Abstract
Endosonography of the anal canal is capable of imaging the internal and external sphincters in detail. Abnormalities of thickness may be seen in the internal sphincters and defects in both. The examination is indicated in the investigation of incontinence and anal pain, and may be of value in anal sepsis and malignancy.
摘要
肛管内超声检查能够详细成像内、外括约肌。内括约肌可能出现厚度异常，两者均可能出现缺损。该检查适用于尿失禁和肛门疼痛的检查，在肛门脓毒症和恶性肿瘤的检查中可能有价值。
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