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突发性聋是一种突然发病的感音神经性聋,病因尚不明确。迷路窗膜的机械性损伤破裂所引起的突发性聋,1968年首先由Simmons报导16例,但均未进行手术探查。同年Fee报导3例头部外伤后突然耳聋,手术发现前庭窗有外淋巴瘘存在。1970年Stroud等报导4例类似病例,但没有头部外伤史。1971年和1973年Goodhill先后报导21例,经中耳探查发现15例存在迷路窗膜破裂(其中前庭窗膜破裂9例,蜗窗膜破裂1例,两窗膜同时破裂5例)。1972年
Sudden deafness is a sudden onset of sensorineural deafness, the etiology is not yet clear. Sudden deafness caused by the mechanical damage of the lost window membrane was first reported by Simmons in 1968, but no surgical exploration was performed. The same year Fee reported 3 cases of head trauma after sudden deafness, surgery found in the vestibular window there is lymphatic fistula. Stroud et al. Reported four similar cases in 1970 but no history of head trauma. In 1971 and 1973, Goodhill successively reported 21 cases. In the middle ear exploration, 15 cases had labyrinthine membrane rupture (including 9 cases of rupture of the vestibular window membrane, 1 case of rupture of the window membrane and 5 cases of rupture of both window membranes at the same time). 1972