基因检测与新生儿地贫初筛分析

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目的:通过基因检测筛查新生儿地中海贫血症,探讨新生儿地贫筛查意义。方法:采用多重PCR的方法对1581名新生儿进行地中海贫血基因检测。结果:1581名新生儿,最终发现90名新生儿喂地中海贫血症患者,其中缺失型α地中海贫血81例,占新生儿总数5.12%,非缺失型α地中海贫血9例,占新生儿0.57%。结论:产前诊断可以提前发现患儿基因型,降低新生儿地中海贫血发生。
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