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以前的研究发现，乳突气化不良易发生分泌性中耳炎（ｓｅｃｒｅｔｏｒｙｏｔｉｔｉｓｍｅｄｉａ，ＳＯＭ）。该文研究成人急性ＳＯＭ发展为慢性ＳＯＭ或鼓膜萎陷的可能性与乳突气房面积间的关系。７２例成年（１０２耳）ＳＯＭ病人，应用抗生素治疗４周，未好转者置入通气管，
Previous studies have found that mastoid gasification is prone to secretory otitis media (SOM). This study was aimed to investigate the relationship between the development of acute SOM in adults and the possibility of chronic SOM or tympanic membrane collapse and mastoid atrial area. Seventy-two adult (102 ears) patients with SOM were treated with antibiotics for 4 weeks, those who did not improve were placed in the ventilation tube,