本文研究急性中耳炎(AOM)早期中耳渗出液(MEE)中抗肺炎链球菌(Pn)、流感嗜血杆菌(Hi)、卡他布朗汉姆氏菌(Br)的血清型抗体(IgG、IgM 和 IgA)及特异性分泌型抗体。85例 AOM 患儿为研究对象,男39例,女46例,年龄2个月～15岁(平均年龄3岁4个月)。全部病例均由同一耳鼻喉科医生诊治,均具有 AOM 的急性症状和体征,并经鼓膜切开术吸取到 MEE 确诊,凡近3月内有 AOM 发作或接 In this paper, the serotypes of anti-Pneumococcal (Pn), Haemophilus influenzae (Hib) and Bromhidrosis (Br) in acute middle ear effusion (MEE) of acute otitis media (AOM) IgM and IgA) and specific secreted antibodies. 85 AOM children were studied, 39 males and 46 females, aged 2 months to 15 years (mean age 3 years and 4 months). All cases were diagnosed and treated by the same otolaryngologist, both with acute symptoms and signs of AOM, and confirmed by the tympanotomy MEE diagnosis, where the AOM attack or connection within the past 3 months