直肠脱垂

维基百科,自由的百科全书
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脫肛
分类和外部资源
醫學專科英语Specialty (medicine) 胃肠学
ICD-10 K62.3
ICD-9 569.1
OMIM 176780
DiseasesDB 11189
MedlinePlus 001132
EMedicine med/3533
Patient UK英语Patient UK 直肠脱垂
MeSH D012005

直肠脱垂又稱脫肛脱肛痔截肠,指肛管直肠乙状结肠位置移向下方,甚至脱垂于肛门外。和以下狀況有關: 年歲增長、長期便秘排便時長期用力、肛交、長期腹瀉腸道大量寄生蟲懷孕生產過度用力、曾接受手術、囊性纖維化、慢性阻塞肺疾、括約肌麻痺。

A. 直腸內套疊. B.外部直腸脫垂
A. full thickness external rectal prolapse, and B. mucosal prolapse. Note circumferential arrangement of folds in full thickness prolapse compared to radial folds in mucosal prolapse.[1]
  1. ^ Hammond, K; Beck, DE; Margolin, DA; Whitlow, CB; Timmcke, AE; Hicks, TC. Rectal prolapse: a 10-year experience.. The Ochsner journal. Spring 2007, 7 (1): 24–32. PMC 3096348. PMID 21603476.