NEJM:新生儿低血糖筛查阈值与认知运动能力发展

2020-02-06 MedSci MedSci原创

以<36 mg/dL或47 mg /dL作为新生儿低血糖的筛查阈值不会影响新生儿18个月的认知动作结果

在世界范围内,对于早产、小或大体重以及母亲患有糖尿病的新生儿,都会接受低血糖筛查,其目的是防止脑损伤。然而关于低血糖新生儿筛查的阈值,还没有达成共识

在近日开展的多中心、随机、非劣效性试验中, 689名孕35周以后出生的健康新生儿参与,患儿存在低血糖风险,研究人员比较了无症状中度低血糖的两个阈值(<36 mg/dL【低阈值】或<47 mg /dL【传统阈值】)对患儿18个月认知动作发展的影响(Bayley-III-NL评分)。

82.5%的低阈值组以及86.5%的传统阈值组患儿完成研究,组间认知和运动能力评分无显著差异(认知得分:低阈值组 vs 传统组:102.9 vs 102.2;运动得分:104.6 vs 104.9)。低阈值组平均血糖浓度为57 mg/dL,传统组为61 mg/dL。传统阈值组严重低血糖发生率更低,但侵袭性诊断和治疗干预风险增加。低阈值组的主要不良事件包括1例抽搐和1例新生儿死亡。

以<36 mg/dL或47 mg /dL作为新生儿低血糖的筛查阈值不会影响新生儿18个月的认知动作结果。

原始出处:

Anne A.M.W. van Kempen et al. Lower versus Traditional Treatment Threshold for Neonatal Hypoglycemia. N Engl J Med, February 6, 2020.

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    2020-02-08 qjddjq
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    2020-02-06 qingfengqishi5

    学习了,学习了

    0

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    2020-02-06 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

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