负压型鼓室压图与中耳积液  

Negative Pressure Tympanogram and Eardrum Effusion

作　　者：肖娟[1] 罗志强[1] 

机构地区：[1]南华大学附属第二医院耳鼻咽喉科,湖南衡阳421001

出　　处：《医学综述》2008年第4期607-609,共3页Medical Recapitulate

摘　　要：负压型鼓室压图是由于咽鼓管障碍导致中耳负压引起,临床该图形多见于分泌性中耳炎。目前,国内学者对负压型鼓室压图与鼓室积液的临床联系仍存有分歧。本文综合近年来有关负压型鼓室压图的鼓室峰压、镫骨肌声反射、鼓室图宽度及多频率鼓室导抗测试等多项声阻抗指标,试图探讨负压型鼓室压图与中耳积液的内在联系。Negative pressure tympanogram was produced by middle ear negative pressure caused by eustachian tube obstacle, and secretory otitis media usually appear this type of figure. Many scholar have different opinions about clinical relationship between negative pressure tympanogram and middle ear effusion. We reviewed recent reports on tympanograrn peak pressure, tympanogram width, acoustic stapedial reflex, multifrequency tympanic immittance test of negative pressure tympanograms and tried to explore the relationship between negative pressure tympanogram and middle ear effusion.

关 键 词：负压型鼓室导纳图 中耳积液 鼓室图峰压 镫骨肌声反射 鼓室梯度 多频率鼓室导抗测试 

分 类 号：R76[医药卫生—耳鼻咽喉科]