患者,男,37岁。2002年3月因车祸头部受外伤后昏迷,在当地住院治疗,清醒后对声音无反应。后又在他院行颞骨CT检查(图1),诊断为颞骨横行骨折。双耳全聋,给予扩血管及营养神经治疗无效,配助听器后效果差。遂来我院就诊,以“双耳极重度感音神经性聋”于2003年10月22日入院。检查:双 Patient, male, 37 years old. In 2002 March due to accidental head trauma after a coma, in the local hospital treatment, awake no response to the sound. Later in his hospital temporal bone CT examination (Figure 1), the diagnosis of temporal bone transverse fracture. Binaural deafness, giving vasodilators and nutritional nerves treatment ineffective, with hearing aid after the poor results. Then came to our hospital for treatment, with “extremely severe sensorineural hearing loss” was admitted on October 22, 2003. Check: double