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137例早产儿听力检测

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摘要 目的 探讨早产儿听力检测的临床意义。方法 对2003年5月~2005年9月在本院儿科和母婴同室住院的137例早产儿(其中无合并症早产儿67例、有合并症早产儿70例)和对照组足月新生儿2152例采用畸,变产物耳声发射(DPOAE)进行听力检测,早产儿组初检时间为出生后3—5d,复检时间为出生后42d和90d;对照组初检时间为出生后3~5d.发现听力异常者在出生后42d和90d进行复检。如3次检测均未通过者,进行脑干诱发电位(ABR)检测。结果 早产儿组听力障碍4例,异常率为2.92%,足月儿组听力障碍2例,异常率为0.09%,早产组与足月儿组比较,差异具有统计学意义(P〈0.05);有合并症早产儿组异常率为5.71%,无合并症早产儿组异常率为0,有合并症组与见合并症组比较,差异具有统计学意义(P〈0.05)。结论 早产儿尤其是有合并症的早产儿是发生听力障碍的高危群体。
出处 《临床医学》 CAS 2006年第11期43-44,共2页 Clinical Medicine
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参考文献2

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