查询词典 diastole

Clinically, ventricular systole is regarded as the period between the first and second heart sounds, while diastole is the time between the second heart sound and the first heart sound of the next cycle.

临床上，心室收缩被视为间的第一和第二心音，而舒张期之间的时间是第二心音第一心音的下一个周期。

Coronary blood flow increases rapidly during diastole.

冠脉血流量迅速增加在舒张。

Filling of the ventricular occurs during ventricular diastole while ventricular contraction and ejection of blood occur during ventricular systole.

对心室充盈时发生心室收缩和血液过程中发生心室射血时心室收缩舒张。

Abstract］ objective to discuss the effect of tongxinluo capsule on withdraw of left ventricle diastole function of patients with type 2 diabetes mellitus.methods forty patients with type 2 diabetes mellitus were divided into two groups according to 1∶1 proportion.the patients in treatment group accepted hypoglycemic drug plus tongxinluo capsule, tid, the period of treatment was three months.

目的 探讨通心络胶囊对2型糖尿病左室舒张功能减退的影响。方法 2型糖尿病患者40例，按1∶1比例随机分为两组，治疗组在常规降糖药物治疗的同时加用通心络胶囊4粒，3次/d，疗程为3个月。

The variation of plasma vasoactive peptide concentration was not only related to UAP attack but also significant to the maintance coronary diastole and corculation.

UAP的发生与血管活性肽的变化密切相关，血管活性肽对维持冠脉舒张和循环有重要意义。

About half of the studies also measured the heart's size, both at the end of diastole, the part of the cardiac cycle when the heart is relaxed and filling with blood, and at the end of systole, when the heart is squeezing and forcing blood out into the circulation.

大约有一半的研究还检测心脏的大小，无论是在结束舒张，部分心脏周期时的心情却是轻松而充满血液，和年底的59.0，当心脏挤压，迫使血液流入血液循环。

In excretive of cell of endodermis of the blood-vessel below normal circumstance NO and ET are in a kind of trends to balance position. NOEDR of 1.2.1 diastole factor...

在正常情况下血管内皮细胞分泌的NO和ET处于一种动态平衡状态。1.2.1舒张因子NOEDR。。。

The human heart is the center of the cardiovascular system. Integrated with mechanical, electrical, neural and biochemical properties, the heart is difficult to model, and there is no ideal integral model now. The developed electrical models haven't considered the mechanical properties and blood flow process in the heart; while the mechanical ones have normally deal with the heart in the diastole period, and the electrical activity was simplified too much although some mechanical models have investigated the heart during systole.

心脏是循环系统的核心，它集机、电、神经和生化控制于一体，建模难度很大，目前尚无较理想的统一模型；心脏电生理模型未与心脏的机械动力过程和血液流动过程联系起来；而心脏力学模型大都只研究舒张期的力学特性，即使研究收缩期心脏的力学问题，也往往对心电兴奋做了许多简化假设。

Cent of ill patient of methodological general heart and vessels contracts into left room functional exhaustion group , group of exhaustion of function of left room diastole with left ventricular function regular set .

方法将心血管病患者分成左室收缩功能衰竭组、左室舒张功能衰竭组和左室功能正常组。

It was suggested that aging did not only influence diastolic filling period, but also influence STI. 3. With increasing age, whether at rest or during exercice, fractional shortening of minor semiaxis, mean velocity of circumferential fiber shortening, cardiac index and ejection fraction did not change, but immediately post pacing, PEP prolonged and PEP/ LVET increased in elderly group and did not change in young group. It was suggested that STI was sensitivity in detecting systolic function of LV. 4. There was a good correlation between aging and decreased compliance and diastolic function of left ventricle which was manifested by a reduction of early diastolic peak folw velocity, time-velocity integral of early diastole, 1/3 filling fraction (1/3FF)(r=-0.958,-0.875 and -0.937, P＜0.01～0.001) and a significant compansatory increase in peak flow velocity of atrial contraction, time-velocity integral of atrial contraction, the ratio between APFV and EPFV and the ratio of ATVI and Total TVI (r=0.958, 0.956, 0.966 and 0.986, P＜0.001) and the prolongation of Dec T and RFP with increasing age. It was particularly true for the subgroups above the age of 50 years.

静息状态下收缩时间间期与年龄无相关性，负荷后即刻，老年组射血前期延长(P＜0.05)，射血前期与射血期比值加大(P＜0.05)，青年组无变化，提示年龄因素亦影响STI，但由于静息状态下得到代偿，STI变化往往表现不明显。3、静息及负荷状态左室短轴缩短率、平均周径缩短率、心指数及射血分数均不随年龄增长而变化，而负荷后即刻老年组PEF延长，PEP/LVET加大，提示STI是检测左室收缩功能的敏感指标。4、随年龄增长，心房收缩期充盈峰值流速、流速积分、充盈分数及心房收缩期与舒张早期充盈峰值流速之比值显著增高(r＝0.958、0.956、0.986及0.966，P均＜0.001)，舒张早期充盈峰值流速及流速积分、1/3充盈分数(1/3FF)下降(r＝-0.958、-0.875及-0.937，P＜0.01～0.001)。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。