早期血糖状况和新生儿患有缺氧缺血性脑病变的结果
Ulrike Mietzsch1, Thomas R Wood2, Tai-Wei Wu3
1Department of Pediatrics, Division of Neonatology, University of Washintgon School of Medicine, Seattle Children's Hospital, Seattle, Washington.
Pediatrics
|September 1, 2023
概括
患有缺氧缺血性脑病变 (HIE) 的婴儿早期血糖水平显著影响结果. 低血糖和高血糖都与这些脆弱的新生儿死亡和神经发育障碍 (NDI) 的风险增加有关.
科学领域:
- 新生儿医学 新生儿医学
- 儿科神经学 儿科神经学
- 内分泌学 在内分泌学.
背景情况:
- 关于早期葡萄糖平衡与患有缺氧缺血性脑病变 (HIE) 的婴儿的结果之间的关系,存在相互矛盾的数据.
- 了解出生后第一个12小时的血糖概况对于预测HIE新生儿治疗性低温的结果至关重要.
研究的目的:
- 在出生后12小时内具有中度或重度HIE的新生儿的血糖概况的特征.
- 确定这些血糖概况与22-36个月死亡或神经发育障碍 (NDI) 风险之间的关联.
主要方法:
- 从高剂量红素对窒息和脑病的试验中对491名新生儿进行了后期分析.
- 新生儿根据极端血糖 (BG) 值进行分类:高血糖 (>200 mg/dL),低血糖 (<50 mg/dL) 或高血糖 (50-200 mg/dL).
- 为死亡或NDI计算了调整后的几率比率 (aOR).
主要成果:
- 在中度HIE (63.6%) 患者中,优血糖的发生率高于严重HIE (36.6%).
- 高血糖症在严重的HIE (42.3%) 与中度的HIE (16.9%) 相比明显更常见.
- 低血糖和高血糖都与死亡或NDI的几率增加有关,与euglycemia相比. 低血糖增加了死亡和NDI的几率,而高血糖增加了死亡的几率.
结论:
- 在中度和重度HIE的新生儿之间,血糖概况显著不同.
- 最初的血糖状况 (低血糖或高血糖) 独立地与22-36个月的死亡或神经发育障碍风险增加有关.
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