Wang Xiaoya, Xiong Qi, Luo Renzhong, Li Yan, Li Yuyun
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2014 Jul;28(13):961-3.
To investigate the audiologic characteristics of the children with cleft lip and/or palate.
Sixty-two children with cleft lip/palate were enrolled in the study. Tympanometry, DPOAE, ABR were tested in all the chidren.
Regarding the ABR threshold as the diagnostic criteria, 51 (41.13%) ears had hearing loss, mainly moderate. Sixty-three (59.43%) ears had abnormal tympanometry, which meant the disorder function of the middle ear. Twenty-six (56.52%) ears didn't pass the DPOAE.
The proportion of the hearingloss in the children with cleft lip/palate was large. There was a good coherence among the three objective examinations when assess the children with cleft lip/palate.
探讨唇腭裂患儿的听力学特征。
62例唇腭裂患儿纳入本研究。对所有患儿进行鼓室导抗图、畸变产物耳声发射（DPOAE）、听性脑干反应（ABR）测试。
以ABR阈值作为诊断标准，51耳（41.13%）存在听力损失，主要为中度。63耳（59.43%）鼓室导抗图异常，提示中耳功能障碍。26耳（56.52%）DPOAE未通过。
唇腭裂患儿听力损失比例较大。在评估唇腭裂患儿时，三项客观检查之间具有良好的一致性。
