母婴糖尿病和子女的心血管健康问题
Riasoya Jodah1, Alisa Arunamata2, Alaina K Kipps2
1Stanford University School of Medicine, Palo Alto, CA, USA.
Pediatric cardiology
|November 6, 2023
概括
母亲糖尿病,特别是孕期糖尿病 (PGDM),与新生儿的动脉硬性增加有关. 这些婴儿以后的体重和血压都会更高,这表明潜在的长期心血管风险.
科学领域:
- 心血管健康 心血管健康
- 新生儿健康 新生儿健康
- 孕产妇和胎儿医学 孕产妇和胎儿医学
背景情况:
- 脉冲波速度 (PWV) 是成人心血管健康的标志物,但其在新生儿中的作用不太清楚.
- 怀孕期间产妇糖尿病会影响胎儿发育和长期健康结果.
- 调查新生儿动脉硬性可能会揭示与孕产妇糖尿病相关的心血管风险的早期指标.
研究的目的:
- 评估新生儿动脉硬与孕产妇糖尿病 (孕前和孕期) 之间的关联.
- 评估新生儿动脉硬与随后的儿童健康结果,包括体重和血压之间的关系.
- 探索母亲血糖控制对新生儿动脉硬和儿童健康的影响.
主要方法:
- 新生儿手足骨脉冲波速率 (bfPWV) 测量了孕期糖尿病 (PGDM),孕期糖尿病 (GDM) 和对照患者母亲的婴儿.
- 婴儿的随访时间平均为5.2年,收集了体重,身高和血压的数据.
- 记录了母亲的血糖控制 (HbA1c) 和新生儿的特征.
主要成果:
- 与对照组相比,患有PGDM母亲的新生儿表现出较高的bfPWV (3.4 ± 0.5对比2.6 ± 0.8 m/s,p=0.04).
- 出生于糖尿病母亲的儿童在随访时体重百分比 (78.5 ± 27.9 对比 49.5 ± 34.6%,p=0.02) 和透气血压 (68 ± 13.6 对比 57.3 ± 4.3 mmHg,p=0.01) 增加.
- 新生儿PWV与儿童BMI或母亲HbA1c之间没有发现显著的相关性.
结论:
- 孕产妇糖尿病会对新生儿动脉硬产生不利影响,并与儿童时期血压和体重升高有关.
- 关联母亲糖尿病与新生儿动脉硬以及随后的儿童健康的精确机制需要进一步研究.
- 在暴露于母亲糖尿病的新生儿中早期发现动脉硬可能会为长期心血管风险分层提供见解.
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