| 正常妊娠和子痫前期孕妇血液动力学的季节性变化 |
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| 引用本文： | 黄淑晖,习斌蓉,刘淮,郑九生,蔡庆华,欧阳吁.正常妊娠和子痫前期孕妇血液动力学的季节性变化[J].现代妇产科进展,2011,20(12):929-931. |
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| 作者姓名： | 黄淑晖 习斌蓉 刘淮 郑九生 蔡庆华 欧阳吁 |
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| 作者单位： | 江西省妇幼保健院产科,南昌,330006 |
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| 基金项目： | 国家支撑计划项目(No:2008BAI68B0No:2008BAI68BO7) |
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| 摘 要： | 目的:探讨不同季节正常孕妇和子痫前期孕妇血液动力学的变化。方法:采用无创妊娠期高血压疾病血液动力学监测系统(MP-PIH)检测150例正常妊娠和110例子痫前期孕妇血液动力学参数,根据其发病季节分为夏季组、过渡季组和冬季组,分析不同季节正常孕妇和子痫前期孕妇血液动力学的变化。结果:(1)冬季正常妊娠组与过渡季正常妊娠组相比,每搏输出量(SV)、心输出量(CO)、血管顺应性(AC)显著升高(P<0.01),外周阻力(TPR)显著下降(P<0.05),心率(HR)及血液黏度(V)无统计学差异(P>0.05);冬季组正常妊娠和夏季组正常妊娠相比,SV、CO、AC显著升高(P<0.05);夏季正常妊娠组与过渡季正常妊娠组相比,各血液动力学指标无统计学差异(P>0.05)。(2)不同季节子痫前期的各项血液动力学指标无明显统计学差异(P>0.05);冬季子痫前期组SV、CO、AC与同季度正常妊娠组相比显著下降(P<0.01);各季度子痫前期组TPR、V与同季度正常妊娠组相比显著升高(P<0.05)。结论:正常妊娠血液动力学随气候变化呈动态平衡;子痫前期孕妇生理性的血液动力自我平衡失调,可能是导致冬季型气候条件下子痫前期发病率增高的原因之一。
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| 关 键 词： | 气候 妊娠 高血压 血液动力学 |
Seasonal variation of hemodynamics in the normal pregnancy and preeclampsia |
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| Huang shuhui,Xi binrong,Liu huai,et al..Seasonal variation of hemodynamics in the normal pregnancy and preeclampsia[J].Current Advances In Obstetrics and Gynecology,2011,20(12):929-931. |
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| Authors: | Huang shuhui Xi binrong Liu huai |
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| Institution: | Huang shuhui,Xi binrong,Liu huai,et al.Department of Obstetrics,Maternity and Child Care Centers in Jiangxi Province,Nanchang 330006 |
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| Abstract: | Objective:To discuss the seasonal variation of hemodynamics in the normal pregnancy and preeclampsia.Methods:Used MP monitoring system to detect hemodynamics parameters in the 150 normal pregnancy and 110 preeclampsia,divide them into three groups:summer group,transition group,Winter group,Analyze the seasonal variation of hemodynamics in the normal pregnancy and preeclampsia.Results:(1)Compare to transition season normal pregnancy,there was statistical increase in values of SV,CO,AC and decrease in values ... |
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| Keywords: | Climate Pregnancy Hypertension Hemodynamics |
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