A.多呈進(jìn)行性、波動(dòng)性聽(tīng)力減退 B.單側(cè)或雙側(cè)均可發(fā)病 C.病變部位局限于耳蝸,不伴有前庭癥狀 D.青少年多見(jiàn) E.可伴有其他自身免疫性疾病
A.畸變產(chǎn)物耳聲發(fā)射技術(shù)(DPOAE. B.自動(dòng)聽(tīng)性腦干反應(yīng)(AABR) C.電誘發(fā)聽(tīng)性腦干反應(yīng)(EABR) D.穩(wěn)態(tài)誘發(fā)電位(ASSR) E.耳蝸電圖(ECochG)
A.噪聲性聾 B.老年性聾 C.耳硬化 D.藥物性聾 E.聽(tīng)神經(jīng)病