Colonoscopy-related colonic ischemia  

作　　者：Sinan Sadalla Andrea Lisotti Lorenzo Fuccio Pietro Fusaroli 

机构地区：[1]UnitàOperativa Complessa di Gastroenterologia e Endoscopia Digestiva,Universitàdi Bologna/Ospedale di Imola,Imola(BO)40024,Italy [2]UnitàOperativa Complessa di Gastroenterologia e Endoscopia Digestiva,Universitàdi Bologna/Ospedale di Imola,Imola(BO)40026,Italy [3]Divisione di Gastroenterologia,Dipartimento di Scienze Medico-Chirurgiche(DIMEC),IRCSS-Azienda Ospedaliero-Universitaria di Bologna,Bologna 40138,Italy

出　　处：《World Journal of Gastroenterology》2021年第42期7299-7310,共12页世界胃肠病学杂志（英文版）

摘　　要：Colonoscopy is a risk factor for colon ischemia.The colon is susceptible to ischemia due to its minor blood flow compared to other abdominal organs;the etiology of colon ischemia after colonoscopy is multifactorial.The causative mechanisms include splanchnic circulation impairment,bowel preparation,drugs used for sedation,bowel wall ischemia due to insufflation/barotrauma,and introduction of the endoscope.Gastroenterologists must be aware of this condition and its risk factors for risk minimization,early diagnosis,and proper treatment.

关 键 词：ENDOSCOPY Colon ischemia COLONOSCOPY Bowel preparation Mesenteric circulation Ischemic colitis 

分 类 号：R574.62[医药卫生—消化系统]