Newborn hearing screening in infants born to HIV-seropositive mothers.

Jornal da Sociedade Brasileira de Fonoaudiologia Pub Date : 2011-12-01 DOI:10.1590/s2179-64912011000400014

Alessandra Kerli da Silva Manfredi, Patrícia Aparecida Zuanetti, Fabíola Mishima, Raphaela Barroso Guedes Granzotti

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引用次数: 10

Abstract

Purpose: To analyze the otoacoustic emissions (OAE) of the newborn hearing screening of infants born to HIV-seropositive mothers.

Methods: It was carried out the Transient-Evoked OAE and the research of cochleopalpebral reflex in 247 full-term newborns with no risk factors for hearing. The Control Group (CG) comprised 167 infants, and the Research Group (RG), 80 infants that had been exposed to HIV during gestation. It was considered "failure" when the newborn had absence of TOAE in at least one ear. Data were statistically analyzed.

Results: In the, Eight infants (10%) from the Research Group and seven (4.2%) from the Control Group failed in the newborn hearing screening (p=0.09). Retest of the infants who failed showed persistence of the absence of OAE in one subject (12.5%) from the Research Group and two (28.6%) from the Control Group (p=0.6). Cochleopalpebral reflex was present in all subjects.

Conclusion: There was no association between the absence of TOAE and the newborn's HIV exposure during gestation.

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艾滋病毒血清阳性母亲所生婴儿的新生儿听力筛查。

目的:分析hiv血清阳性母亲所生新生儿听力筛查的耳声发射(OAE)。方法:对247例无听力危险因素的足月新生儿进行瞬态诱发声发射及耳蜗反射研究。对照组(CG)由167名婴儿组成，研究组(RG)由80名在怀孕期间接触过艾滋病毒的婴儿组成。当新生儿至少有一只耳朵没有TOAE时，被认为是“失败”。对数据进行统计学分析。结果:研究组8例(10%)新生儿听力筛查不合格，对照组7例(4.2%)新生儿听力筛查不合格(p=0.09)。对失败婴儿的重新测试显示，研究组的1名受试者(12.5%)和对照组的2名受试者(28.6%)持续没有OAE (p=0.6)。所有受试者均有耳蜗反射。结论:TOAE缺失与新生儿妊娠期HIV暴露无相关性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Jornal da Sociedade Brasileira de Fonoaudiologia

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