...
首页> 外文期刊>Contemporary ob/gyn >Cardiovascular morbidity and mortality in pregnancy Management challenges in pregnancies complicated by maternal heart disease are complex, requiring ongoing involvement of a team of specialists,
【24h】

Cardiovascular morbidity and mortality in pregnancy Management challenges in pregnancies complicated by maternal heart disease are complex, requiring ongoing involvement of a team of specialists,

机译:孕产妇心脏病复杂的怀孕管理挑战的心血管发病率和死亡率是复杂的,需要持续参与一支专家团队,

获取原文
获取原文并翻译 | 示例
           

摘要

Cardiovascular disease (CVD) is one of the leading causes of morbidity and mortality during pregnancy.1 This review will give an overview of the types of CVD seen in pregnancy, present a risk stratification scheme to assess cardiovascular risk during pregnancy, and address the importance of coordinated care. Physiologic changes in pregnancy Pregnancy places an increased workload on the heart, including increases in circulating blood volume, plasma volume, heart rate, and cardiac output. This is usually well tolerated by healthy mothers but may not be by women with preexisting CVD who have inadequate cardiovascular reserve. During labor and delivery, additional hemodynamic changes including increased heart rate, arterial pressure, central venous pressure, and cardiac output place additional stress on the maternal heart. Pregnancy may also lower the threshold for rhythm disturbances. Pregnancy is also a prothrombotic state with hyperco-agulable changes occurring early in pregnancy and persisting well into the postpartum period, thus increasing the risk of intracardiac thrombus and cardioembolic events. For these reasons, preconceptual counseling is necessary for women with preexisting CVD to clearly define both maternal and fetal risks of pregnancy.
机译:心血管疾病(CVD)是怀孕期间发病率和死亡率的主要原因之一。此审查将概述怀孕期间的CVD类型,提出了一种在怀孕期间评估心血管风险的风险分层方案,并解决重要性协调护理。怀孕怀孕的生理变化会使心脏增加增加工作量,包括循环血液体积,血浆体积,心率和心输出增加。这通常由健康的母亲宽容,但可能不是具有预先存在的CVD的女性,他们的心血管储备不足。在劳动和交付期间,额外的血流动力学变化,包括心率增加,动脉压,中心静脉压力和心脏输出在母中心的额外压力。怀孕也可能降低节律扰动的阈值。怀孕也是一种孕激素状态,怀孕早期发生高可恢复的变化,并持续到产后期间,从而提高了心内血栓和心脏栓塞事件的风险。由于这些原因,预先见面的咨询是预先存在的CVD的妇女所必需的,以清楚地定义孕妇孕妇和胎儿风险。

著录项

  • 来源
    《Contemporary ob/gyn》 |2018年第1期|共6页
  • 作者

    BETH BRICKNER;

  • 作者单位

    Adult Congenital Heart Disease Program at UT Southwestern Medical Center Dallas Texas.;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 妇产科学;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号