第一个三个月的查可以确定产妇在怀孕中期的心脏不适应
M Charakida1,2, E Gibbone1, I Huluta1
1Harris Birthright Research Centre for Fetal Medicine, Fetal Medicine Research Institute, King's College Hospital, London, UK.
概括
慢性高血压 (CH) 的第一季度风险模型确定了怀孕中期心血管适应不良的女性. 这种早期预测有助于了解妊娠高血压疾病 (HDP) 和未来心脏功能风险.
科学领域:
- 怀孕期间的心血管生理学
- 孕产妇健康和高血压问题
- 在产科中使用预测建模.
背景情况:
- 慢性高血压 (CH) 影响70%的妇女在产后3年内,可预测的第一季度模型.
- 妊娠高血压障碍 (HDP) 与分娩后2年多的持续性心血管变化有关.
- 在怀孕期间早期发现心血管适应不良对于管理母亲健康风险至关重要.
研究的目的:
- 评估第一季度CH风险模型是否可以识别怀孕中期心血管适应不良的妇女.
- 调查第一季度CH风险与怀孕中期心血管指数之间的关联.
- 探索CH风险预测和妊娠高血压疾病 (HDP) 的发展之间的联系.
主要方法:
- 从2019年12月到2020年8月,对3812名孕妇进行了前性观察性研究.
- 第一季度 (11-13周) 的评估包括人口统计,病史和血压.
- 中产期评估 (19-23周) 涉及到详细的母亲心血管评估.
主要成果:
- 与低风险女性相比,未来CH的高风险女性的HDP发病率较高.
- 在怀孕中期的高风险女性中观察到心脏缩和腹缩功能下降.
- 在患有HDP的女性中,那些面临未来CHCH高风险的女性在怀孕中期表现出更差的心脏功能.
结论:
- 第一个三个月的CHCH预测模型有效地识别了怀孕中期心脏适应不良的女性.
- 该模型有助于识别患HDP和相关心血管变化的风险较高的个体.
- 需要进一步的研究来确定这些心脏功能缺陷是否会在怀孕后继续存在.
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