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在定义风险新生儿听力查方案时,应如何考虑高白血症?
Kátia de Freitas Alvarenga1, Anna Paula Dionizio da Silva Campelo1, Marina Saes Rays2
1Faculdade de Odontologia de Bauru - FOB, Universidade de São Paulo - USP - Bauru (SP), Brasil.
CoDAS
|March 13, 2024
概括
新生儿中常见的超白血症似乎不是新生儿听力查 (NHS) 失败的可靠指标. 低于交换输血值的胆红素水平与未满期或早产婴儿的听力测试失败无关.
科学领域:
- 新生儿护理 新生儿护理
- 听力学 听力学是指听力学.
- 儿科医学 儿科医学 儿科医学
背景情况:
- 新生儿听力查 (NHS) 对于早期发现听力损失至关重要.
- 超白血症是一种常见的新生儿疾病,可能需要监测.
- 胆红素水平与NHS结果之间的关系需要进一步研究.
研究的目的:
- 分析超白血症作为新生儿听力查 (NHS) 中风险分层的指标.
- 评估胆红素水平和听觉监测结果在期和早产新生儿之间的关联.
主要方法:
- 对554名新生儿进行了观察性,横截面和回顾性研究 (373名末期,181名早产).
- 从医疗记录中收集的数据,包括NHS结果 (自动听力脑干反应 - AABR),胆红素水平 (总和间接) 和临床因素.
- 统计分析比较了预产期和预产期组之间的结果,以及NHS的"通过"和"失败"结果.
主要成果:
- 与早产新生儿相比,术后新生儿的再检测转诊率较低.
- 在分娩类型,性别,血型不相容,G6PD缺乏或组间光疗使用方面没有发现显著差异.
- 第一次检查和峰值时的总和间接胆红素水平在新生儿通过或失败的NHS测试之间没有区别.
结论:
- 低于交换输血值的新生儿胆红素水平与新生儿听力查的"失败"结果没有直接关联.
- 在这些限度内,高白血症可能不是NHS虚假阳性的主要风险因素.
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