Does hemorrhoidal artery embolization really benefit patients with hemorrhoids?  

作　　者：Miao-Lin Lei Li-Li Dong Hui-Peng Zhang Yan-Bo Yu 

机构地区：[1]Department of Gastroenterology,Laboratory of Translational Gastroenterology,Qilu Hospital,Shandong University,Jinan 250012,Shandong Province,China [2]Department of Gastroenterology,Affiliated Qingdao Third People’s Hospital,Qingdao University,Qingdao 266001,Shandong Province,China

出　　处：《World Journal of Gastroenterology》2024年第42期4569-4575,共7页世界胃肠病学杂志（英文）

基　　金：National Natural Science Foundation of China(General Program),No.82070540;The Taishan Scholars Program of Shandong Province,No.tsqn202211309;Program of Medical and Health Research Guidance in Qingdao City,No.2022-WJZD108.

摘　　要：This letter offers commentary on an article published in a recent issue of the World Journal of Gastroenterology.Hemorrhoidal artery embolization is a promising approach to severe hemorrhoidal bleeding treatment,but inappropriate patient selection and the use of different embolization procedures may affect the clinical efficacy and cause serious complications.In this article,the most appropriate candidate patients,embolization materials,embolization methods,and clinical evaluation methods are discussed to improve the safety and effectiveness of the procedure.

关 键 词：Hemorrhoidal artery embolization INDICATIONS CONTRAINDICATIONS Complications Effectiveness 

分 类 号：R657.18[医药卫生—外科学]