| 多普勒超声心动图评估硝苯吡啶对左室舒张功能的影响 |
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| 引用本文： | 项普生,葛艺东.多普勒超声心动图评估硝苯吡啶对左室舒张功能的影响[J].皖南医学院学报,1991,10(3):164-166. |
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| 作者姓名： | 项普生 葛艺东 |
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| 作者单位： | 芜湖市第二人民医院超声诊断室 心内科 |
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| 摘 要： | 20例高血压病患者舌下含服硝苯吡啶10mg 前、后分别用脉冲多普勒超声心动图检测.服药后30分钟、60分种,二尖瓣口血流频谱 E 峰速度、0.33面积/总面积比值上升,A/E比值下降;主动脉瓣口血流速度-时间积分增加.与此同时,血压和心率并无明显改变.表明硝苯吡啶可改善高血压患者左室舒张功能,且收缩功能也随之改善.
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| 关 键 词： | 高血压/药物治疗 硝苯吡啶/治疗应用 心肌收缩 超声心动图 |
DOPPLER ECHOCARDIOGRAPHY EVALUATION OF THE EFFBCT OF NIFEDIPINE ON LV DIASTOSIC FUNCTION OF ESSENTIAL HYPERTENSION |
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| Xiang Fusheng GeYidong Ke Goushen.DOPPLER ECHOCARDIOGRAPHY EVALUATION OF THE EFFBCT OF NIFEDIPINE ON LV DIASTOSIC FUNCTION OF ESSENTIAL HYPERTENSION[J].Acta Academiae Medicinae Wannan,1991,10(3):164-166. |
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| Authors: | Xiang Fusheng GeYidong Ke Goushen |
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| Abstract: | Twenty patients with essential hypertension were treated with Nifedipine and examined by means of Pulse Doppler Echocardiography.At 30 and 60 minutes after sublingual administration of Nifedipine(10 mg)the peak E and 0.33 area/total area ratio of the mitral or- ifice were increased(p<0.01);A/E ratio decreased(p<0.01);and the aortic orifice flow veloc- ity-time integral was increased(p<0.05).The results show that Nifedipine can improve left ventricular diastolic and systolic functions of patients with essential hypertension. |
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| Keywords: | hypertension/DT nifedipine/TA myocardial contraction Echocardiography |
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