| 妊高征胎儿腹主动脉血流监测的临床意义 |
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| 引用本文： | 杨玉英,江森,张运,张薇,戴旻笙,佐佐木茂,田中彰. 妊高征胎儿腹主动脉血流监测的临床意义[J]. 山东大学学报(医学版), 1995, 0(2) |
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| 作者姓名： | 杨玉英 江森 张运 张薇 戴旻笙 佐佐木茂 田中彰 |
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| 作者单位： | 日本医科大学附属多摩永山病院产妇人科 |
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| 基金项目： | 山东省计划生育委员会资助 |
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| 摘 要： | 运用彩色多普勒监测正常妊娠、妊高征、妊高征合并ＩＵＧＲ３组胎儿腹主动脉血流的Ｓ／Ｄ值、ＰＩ值、ＲＩ值。结果表明，妊高征组（合并或不合并ＩＵＧＲ）胎儿腹主动脉血流Ｓ／Ｄ值大于４、ＰＩ值大于１．８、ＲＩ值大于０．８时，围产儿结局异常占５０％。当血流阻力指标异常升高时，应考虑有ＩＵＧＲ或胎儿窘迫发生。当异常波形出现时，表明血流阻力指标升高，血流量减少，胎儿缺氧严重，宫内状况差，新生儿预后不良的发生率高。此监测方法可及早发现胎儿异常，及时处理以降低围产儿病死率。
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| 关 键 词： | 妊娠高血压综合征；胎儿；主动脉．腹；血液动力学 |
^CLINICAL SIGNIFICANCE OF FETAL ABDOMINAL AORTA BLOOD FLOW EXAMINATION IN PREGNANCY HYPERTENSIVE SYNDROME |
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| Yang Yuying,Jiang Sen, Zhang Yun,et al. ^CLINICAL SIGNIFICANCE OF FETAL ABDOMINAL AORTA BLOOD FLOW EXAMINATION IN PREGNANCY HYPERTENSIVE SYNDROME[J]. Journal of Shandong University:Health Sciences, 1995, 0(2) |
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| Authors: | Yang Yuying Jiang Sen Zhang Yun et al |
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| Abstract: | Color Doppler was used to examine the flow-velocity waveforms of fetal abdominal aorta in both normal pregnancy and pregnancy hypertensive syndrome (with IUGR or not). The S/D, PI, RI values were calculated.When the S/D value was more than 4, PI more than 1.8, RI more than 0.8, the Perinatal abnormality rate was 50%.The significant increase of resistance index suggest IUGR or fetal distress.The occuring of abnormal waveform suggest large resistance,inadequate blood flow and severe situation of fetus. So by this means,we can find abnormality earlier and treat it immediately to lower the mortality of perinatus.It is helpful to improve the quality of neonatus. |
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| Keywords: | Pregnance-induced hypertesion syndrome Fetus Aorta abdominal Hemodynamics |
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