Sudden sensorineural hearing loss after general anesthesia for nonotologic surgery
Sudden sensorineural hearing loss after general anesthesia for nonotologic surgery
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DOI：
10.1097/00005537-199706000-00008
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发表时间：
1997-06-01
期刊：
影响因子：
2.6
通讯作者：
Silverstein, H
中科院分区：
文献类型：
--
作者：
Evan, KE;Tavill, MA;Silverstein, H
突发性感音神经性听力损失(SNHL)是一种公认的现象，可归因于多种病因。体外循环手术后的突发性SNHL已有较好的报道，并被认为是由微栓子引起的，然而，对英文文献的回顾显示，仅有15例非耳科手术的全身麻醉后SNHL，已经提出了几种原因，但尚未证实其发病机制。这份报告补充了文献中另外三例非耳科手术全身麻醉后的突发性SNHL病例。对文献进行了综述，并对损伤的机制进行了讨论。
Sudden sensorineural hearing loss (SNHL) is a well-recognized phenomenon that is attributed to a variety of etiologies. Sudden SNHL after cardiopulmonary bypass surgery has been well reported and is thought to be due to microemboli, However, a review of the English literature revealed only 15 cases of SNHL after general anesthesia for nonotologic surgery, Several etiologies for this loss have been suggested, but no proven pathogenesis is yet available. This report adds to the literature three additional cases of sudden SNHL after general anesthesia for nonotologic surgery. The literature is reviewed and proposed mechanisms of injury are discussed.