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为了探讨细菌在分泌性中耳炎(SOM)中的作用,作者对粘液型SOM110耳(74例:男45,女29,年龄5月~15岁,平均2.7岁)和非炎症20耳(20例:18例耳硬化症,1例槌骨固定,1例因复发性腮腺炎行鼓室神经切断)外耳道和中耳的细菌培养结果进行了研究,前者均通过鼓膜切开取标本,后者则是在打开鼓室后咬取少许鼓室粘膜作培养.严格注意勿受外耳道和鼓膜表面的污染;在此之前,还在鼓膜表面取材作培养。结果:
In order to investigate the role of bacteria in secretory otitis media (SOM), the authors evaluated the effect of mucinous SOM110 ear (74 males: 45 males, 29 females, aged from 15 months to 15 years, mean 2.7 years) 18 cases of otosclerosis, 1 case of malocclusion, and 1 case of tympanotomy due to recurrent parotitis. The results of bacterial culture in the external auditory canal and middle ear were studied. The former was obtained by eardrum dissection and the latter in After opening the tympanic cavity bite a little tympanic mucosa for culture. Strict attention not to be contaminated by the external auditory canal and tympanic membrane surface; before this, but also in the tympanic membrane surface for culture. result: