说明QRS记分可用于估测心肌梗塞面积、左室收缩及舒张功能。
QRS scoring can be used to evaluate infarction size and the left ventricular systolic and diastolic function.
目的观察收缩压、舒张压分别对左室收缩及舒张功能的不同影响。
Objective To study the influence of systolic and diastolic blood pressure on left ventricular systolic and diastolic function.
本研究目的是评价二手烟对健康志愿者的左室收缩及舒张功能的急性效应。
We aimed to evaluate the immediate effects of passive cigarette smoking on LV systolic and diastolic function in healthy volunteers.
方法采用彩色多普勒超声对42例糖尿病患者和40例正常人的左室收缩及舒张功能进行测定。
Methods The functions of left ventricle in systole and diastole were detected by color Doppler supersonic in 42 diabetic and 40 normal cases.
结论：肾病综合征可引起患儿左室收缩及舒张功能不同程度的损害，且舒张功能早于收缩功能受损。
Conclusion: Nephrotic syndrome could cause left ventricular systolic and diastolic dysfunction and the latter was prior to the former.
但对不同收缩功能状态及E/A比值假性正常化时的左室舒张功能的研究少见有报道。
Nevertheless, study on various contraction functional status and left ventricular diastolic function at the time of E/A ratio pseudonormalized phenomena is scarce.
目的探讨氯沙坦对高血压左室肥厚(LVH)的逆转及左室收缩和舒张功能的影响。
Objective to investigate the effects of Losartan on hypertensive left ventricular hypertrophy (LVH) and left ventricular systolic and diastolic functions.
目的探讨应变率成像技术评价乳腺癌术后患者表阿霉素复合药物心脏毒性对左室心肌局部收缩及舒张功能影响价值。
Objective To evaluate the left ventricular myocardial regional systolic and diastolic function of Epirubicin-induced cardiotoxicity using strain rate imaging(SRI).
轻—中度CAS及CAI尚不足以引起心脏解剖结构的明显改变，左室收缩功能也保持正常，但舒张功能却发生障碍。
We conclude that although slight and moderate CAS CAI and had not lead to obvious change in cardiac structure and left ventricle systolic function; they can cause the damage to diastolic function.
轻—中度CAS及CAI尚不足以引起心脏解剖结构的明显改变，左室收缩功能也保持正常，但舒张功能却发生障碍。
We conclude that although slight and moderate CAS CAI and had not lead to obvious change in cardiac structure and left ventricle systolic function; they can cause the damage to diastolic function.
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