2367例新生儿听力筛查初步报告

摘要:

目的 筛查新生儿听力障碍。方法 采用诱发畸变耳声发射（ＤＰＯＡＥ）对２ ３６７ 例新生儿进行听力筛查，连续监测异常者，最后由脑干听觉诱发电位（ＡＢＲ） 确诊。结果 ５ 例听觉障碍，其中单耳聋２ 例，双耳聋３ 例。中度听觉障碍２例，重度听觉障碍３ 例。结论 ＤＰＯＡＥ测试是适合于新生儿听力筛查可靠、有效、快速、简便的好方法。

Abstract:

Objective To screen auditive obstacles in neonates. Methods The distortion product oto-acoustic emission (DPOAE) test was performed in 2 367 neonates. If infants failed DPOAE test, the tests were repeated up to four times for two months, and then followed by the auditory brain stem response audiometry (ABR) test. The failures in the ABR test were considered to have auditive obstacles. Results Five infants failed the DPOAE and ABR tests (single ear in two cases and two ears in three). Two cases were suspected to have moderate auditive obstacles and three to have serious ones. Conclusions The DPOAE test is a reliable, effective and convenient method for an early screening of auditive obstacles in neonates to prevent the failures from developing into subsequent alalia.