Study on Pulse Doppler Frequency Spectrum Parameter Changes During Left Ventricle Diastolic Period in Healthy People Over 50 Years Old

Conclusion: Short diastolic period was responsible mostly for heart failure of the patients.

结论：甲亢患者心动周期缩短，主要缩短在舒张期，是促发心力衰竭的主要原因。

In diastolic period, the isovolumic relaxation time also got longer.

舒张期等容舒张期时间也延长。

Results: Ed σ M, Es σ M and left ventricle end diastolic volume ( EDV) reduced in different degree pre and post replacement.

结果：置换术前后对照EdσM、EsσM、左室舒张末期容积（EDV）有不同程度减少和缩小；

Arteriovenous fistula hemodialysis patients can cause cardiac output, cardiac index increased, the left atrial and ventricular cavity enlargement and left ventricular end diastolic volume increases.

动静脉内瘘可以导致血液透析患者心输出量、心脏指数的升高，左心房、心室腔的扩大及左室舒张末容积增大。

( 4) left ventricular ejection fraction ( EF) and end diastolic volume ( EDV) were measured by AQ;

（四）AQ检测左室射血分数（EF）和左室舒张末期容积（EDV）；

Results: It is demonstrated that LV wall become hypertrophic and end diastolic volume enlarged in 4 weeks after AMI;

结果：急梗后第4周左室壁出现不均一性增厚，舒张末容积增加。

Low in left ventricular ( LV) end diastolic volume ( 2 case);

左心室舒张内径减小（2例）；

Nonlinear Dynamics Modeling of Mechanical Periodicity of End Diastolic Volume of Left Ventricle

左心室舒张末期容积周期变化的非线性动力学模拟

After 3 months, the left ventricular systolic volume index ( LVSI), Left ventricular diastolic volume index, left ventricular diastolic spherical index ( SI) and arrhythmia were compared, and the stroke of angina pectoris was inquired by questionnaire.

比较3个月后左室收缩期容积指数、左室舒张期容积指数、左室舒张期球形指数及主要心律失常的发生情况，问卷调查心绞痛发生情况。

Right ventricular stimuli were introduced at twice diastolic threshold and subsequently increased in 5~ 10 V intervals to measure VFT.

用两倍阈电位的脉冲刺激右室心肌，并以5～10V递增，检测VFT。

Results: As compared with controls, serious myocarditis patients had significantly higher mean Left ventricular end-diastolic volume ( P < 0.01), significantly higher mid-cavity diameter ( P < 0.01).

结果：病程初期重症病毒性心肌炎组中间腔直径、左心室舒张末期容积均明显大于对照组（P<0.01）。左心室球腔的程度大于对照组（P<0.01）。

Objective To assess the value of the global end-diastolic volume ( GEDV) as an indicator of cardiac preload in hemorrhaged shock models of dog.

目的评估通过热稀释法测量全心舒张末容量作为心脏前负荷指标的准确性和实用性。

Objective To explore the feasibility of guiding the volume management during orthotopic liver transplantation by right ventricular end-diastolic volume index ( RVEDVI).

正>目的：探讨右心室舒张末期容量监测（RVEDVI）用于指导肝脏移植术中容量管理的可行性。

Left ventricular end-diastolic volume decreased in metoprolol group compared with that of at baseline ( P < 0.05).

治疗组治疗前、后比较，左心室舒张期容积下降（P<0.05）。

The stroke volume and the left ventricular end-diastolic volume were greater at sea level.

海平每搏量与左室舒张末期容积增大，而心指数与排血分数有降低趋势；

The most related factor to LA area index was LV end-diastolic volume index.

左房面积指数与左室舒张末容积指数密切相关。

Clinical study on monitoring right ventricular end-diastolic volume in volume management during orthotopic liver transplantation

右心室舒张末期容量监测用于肝移植术中容量管理的临床研究

Objective To investigate the role of Purkinje potential ( Pur P) and diastolic potential ( DP) in radiofrequency catheter ablation of idiopathic left ventricular tachycardia ( ILVT).

目的探讨特发性左心室室性心动过速（ILVT）射频导管消融中标测浦肯野电位（Pur P）和舒张期电位（DP）的作用。

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。

Research on the function of left ventricular diastole by colour Doppler echocardiography in the aged patients with coronary artery disease

彩色多普勒超声心动图预测老年冠心病患者左室舒张功能的探讨