背景左室舒张功能障碍的评价对于患者的心功能分级、诊断与治疗，具有重要的意义。
BACKGROUND: Evaluation of diastolic dysfunction is of great significance in the cardiac functional classification, diagnosis and treatment of the patients.
治疗后观察病人临床症状体征、心功能参数及心功能分级情况的变化。
After treatment, to observe clinical symptom, physical sign, heart function parameter, and heart function classification.
影响老年患者生活质量的因素包括性别、有无配偶、心功能分级等（P均<0.05）。
The factors that affected quality of life in aged patients included gender, possession of spouse, classification of cardiac function, P<0.05 all.
对心功能分级改善的程度优于常规治疗。
The extent of cardiac functional class improvement was more significant than that of routine treatment.
比较两组患者护理后的平均卧床及住院时间、平均医疗费用、心功能分级、心律失常发生率、患者健康知识达标率以及患者满意程度等。
The average time in bed and hospitalization time, medical expenses, the average grade of cardiac function, arrhythmia incidence rate, rate of health knowledge and satisfaction degree were compared.
分析血清C反应蛋白水平与心功能分级、心脏解剖参数和左室射血分数的相关性。
The correlations of serum level of C reactive protein with grade of cardiac function, cardiac anatomic indexes and left ventricular ejection fraction were analyzed.
结果：PCI术后左室的收缩功能，舒张功能及心功能分级均显著改善（P<0。05～<0。01） 。
Results:After PCI, left ventricular systolic and diastolic function improved, the heart function- al classification levels improved also(P<0. 05~0. 01) .
心导纳图测定的左心功能诸指标的改变与临床心功能分级相符。
Left ventricular performance measured by admittance cardiogram was consistent with clinical heart function in congenital heart defects.
这组患者使用了新一代的左室辅助装置后血液动力学、心功能分级和生活质量都有了明显的改善。
According to Boyce , patients have experienced significant improvements in hemodynamics, functional class activity levels, and quality of life.
目的 研究不同心功能分级患者外周血T淋巴细胞亚群的变化。
To Study the changes of T lymphocyte subsets in patients with different cardiac dysfunctions.
这项研究纳入23例(平均年龄59岁)缺血性心脏病(射血分数37%)并发慢性心力衰竭nyha心功能分级II级或II I级的病人。
The study included 23 patients (mean age 59 years) with NYHA class II or III CHF secondary to ischemic heart disease (ejection fraction 37%).
这项研究纳入23例(平均年龄59岁)缺血性心脏病(射血分数37%)并发慢性心力衰竭nyha心功能分级II级或II I级的病人。
The study included 23 patients (mean age 59 years) with NYHA class II or III CHF secondary to ischemic heart disease (ejection fraction 37%).
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