Ear ischemia induced by endovascular therapy for arteriovenous fistula of the sigmoid sinus: A case report
作者机构：Beijing Neurosurgical InstituteCapital Medical UniversityBeijing 100070China Department of NeurosurgeryThe Second Affiliated Hospital of Xingtai Medical CollegeXingtai 054000Hebei ProvinceChina
出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志)
年 卷 期：2021年第9卷第36期
页 面：11443-11447页
核心收录：
学科分类：1002[医学-临床医学] 100213[医学-耳鼻咽喉科学] 100204[医学-神经病学] 10[医学]
主 题：Arteriovenous fistula Sigmoid sinus Posterior auricular artery Endovascular treatment Tinnitus Case report
摘 要：BACKGROUND Arteriovenous fistula of the sigmoid sinus is an abnormal connection of arteries with the sigmoid *** treatments of such lesions are considered safe and with low rates of *** SUMMARY A 62-year-old female patient underwent endovascular treatment of an arteriovenous fistula of the right sigmoid sinus on February 7,2017,but her tinnitus was not *** was admitted to the Beijing Tiantan Hospital,Capital Medical University,on March 20,2017,and her pre-operative diagnosis,by digital subtraction cerebral angiography,was arteriovenous fistula of the sigmoid *** underwent endovascular embolization of the distal occipital artery and posterior auricular artery using *** arteriovenous fistula of the sigmoid sinus was cured,and her tinnitus disappeared,but ischemia of the upper 2/3 of the right auricle occurred without hearing *** patient received treatment to improve microcirculation,in addition to fluid supplementation,analgesia,and hyperbaric oxygen,and the swelling due to ischemia in the right auricle did not progress *** patient reported no tinnitus,and the right auricle had returned to normal 3 years *** Ischemic complications of vital organs should be considered when performing embolization procedures for arteriovenous fistulas of cerebral *** of the organs should be evaluated before the operation,and the related treatment regimens should be planned.
维普期刊数据库