A normal blood pressure reading requires a systolic value of 91-119 and a diastolic value of 61-79.
正常的血压读数要求心脏收缩值在91- 119之间，而心脏舒张值在61 - 79之间。
Diastolic pressure was correlated with main wave height and the value of K.
舒张压与K值和主波高度有较好相关性。
Conclusion Echocardiogram indexes may have reference value to clinical study of left ventricular diastolic function of agedness hypertension.
结论对老年性高血压病的左室舒张功能临床研究具有参考价值。
Objective: to observe the value of speckle tracking imaging (STI) in assessing early changes in left ventricular diastolic and systolic function in patients with essential hypertension (EH).
目的：探讨斑点追踪显像(STI)技术评价原发性高血压(EH)患者早期左心室舒张及收缩功能改变的价值。
Objective To evaluate the value and accuracy of M-mode color Doppler echocardiography for detecting left ventricular diastolic function in patients with cardiac disease.
目的探讨彩色M型彩色多普勒超声评价左心室舒张功能的价值及准确性。
Though excite sequence, entrainment and diastolic potential are still of value in electronic mapping, some new techniques such as non-touched mapping have further enhanced the means of mapping.
激动顺序、拖带和舒张期电位仍然有价值，而非接触式标测等新技术提供了较强大的标测手段。
Objective to explore the normal value of left ventricular end-diastolic pressure (LVEDP) and left ventricular diastolic index (LDI) measured by reconstructed impedance cardiogram (RICG).
目的探讨重建心阻抗图测定左室舒张末期压(LVEDP)和左室舒张指数(LDI)的正常值。
Objective to investigate the clinical value of phase analysis by mitral annular movement in assessment of left ventricular diastolic function.
目的探讨二尖瓣环时相评估左室舒张功能的临床意义。
Conclusion regional myocardial ischemia and infarction can cause significant regional diastolic wall abnormalities of straining rate value at active diastolic phase.
结论局部心肌缺血梗死导致整个舒张期的局部心肌应变率显著异常。
Objective To investigate the value of rapid bedside B-type natriuretic peptide(BNP) assay in predicting left ventricular systolic and diastolic function.
目的评估床边快速测定B型尿钠肽（BNP）预测左心室收缩舒张功能的价值。
Objective To evaluate the clinical value of tissue Doppler imaging(TDI) and pulmonary venous flow spectrum in the assessment of left ventricular diastolic function by E/A ratio.
目的通过组织速度图舒张时间、肺静脉频谱及二尖瓣环E/A比值评价冠心病患者左室舒张功能。
Conclusions Diltiazem causes Vp to increase in patients with HCM, demonstrating that Vp is of important value in assessing the effects of drugs on diastolic function.
结论硫氮卓酮使HCM患者VP增加，表明VP对评价药物对左心室舒张功能治疗效应具有重要应用价值。
Objective This paper is to investigate the ratio of the systolic peak value and the end-diastolic velocity of blood flow (S/D value) and its clinical value, which can predict fetal anoxia.
目的探讨脐动脉收缩期血流峰值（S）与舒张末期血流速度（D）的比值（S/D）对预测胎儿宫内缺氧的临床价值。
Objective to analyze the clinical value of peak myocardial velocity gradient (MVG) as a noninvasive indicator of left ventricular (LV) systolic or diastolic function.
目的探讨心肌速率阶差m VG评价左室舒缩功能的价值。
Method The ratio of systolic and diastolic blood stream(S/D value)of umbilic artery was detected by color Doppler ultrasound detector.
方法应用彩色超声多普勒仪器进行胎儿脐动脉血流检测，并分析胎儿及分娩前后情况与血流检测的关系。
Method The ratio of systolic and diastolic blood stream(S/D value)of umbilic artery was detected by color Doppler ultrasound detector.
方法应用彩色超声多普勒仪器进行胎儿脐动脉血流检测，并分析胎儿及分娩前后情况与血流检测的关系。
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