乳突大小与渗出性中耳炎：相关性问题
Mastoid size and otitis media with effusion: question of correlation.
作者信息
Ng M, Linthicum F H
机构信息
Department of Otolaryngology--Head and Neck Surgery, University of Southern California School of Medicine, Los Angeles, USA.
出版信息
Laryngoscope. 1998 Jul;108(7):984-7. doi: 10.1097/00005537-199807000-00006.
OBJECTIVES/HYPOTHESIS: To determine the incidence of otitis media (OME) with effusion on histologic examination in temporal bones with mastoid cavities reduced by the fenestration procedure for otosclerosis.
STUDY DESIGN
Temporal bone histologic study.
METHODS
Light-microscopic examination of serially sectioned temporal bones.
RESULTS
The incidence of otitis media with effusion in temporal bones with prior fenestration operation was not any more frequent than the control group of temporal bones with surgically unaltered mastoid cavity.
CONCLUSIONS
There is no increased incidence of otitis media with effusion in temporal bones with prior fenestration operation.
目的/假设：确定在采用镫骨开窗手术缩小乳突腔的颞骨组织学检查中，中耳积液性中耳炎的发生率。
研究设计
颞骨组织学研究。
方法
对连续切片的颞骨进行光学显微镜检查。
结果
既往有开窗手术的颞骨中中耳积液性中耳炎的发生率并不高于乳突腔未手术改变的对照组颞骨。
结论
既往有开窗手术的颞骨中，中耳积液性中耳炎的发生率没有增加。
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