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慢性心衰(CHF)的预后预测指标——七参数心衰存活评分(HFSS)计算复杂,临床亟待一种简单而实用的评分系统。该文研究了尿酸(UA)与CHF存活率之间的关系,并提出以代谢(M——以UA升高为标志)、功能(F——以运动试验的峰值耗氧量VO_2为标志)及血流动力学(H——以左室射血分数即LVEF为标志)为主要参数的MFH评分系统预测CHF的预后。 方法 CHF的诊断符合标准原则(即通过核素心室造影、胸片或超声心动图证实有左室扩大
Predictors of prognosis of chronic heart failure (CHF) - The seven-parameter heart failure survival score (HFSS) is complicated to calculate, and a simple and practical scoring system is urgently needed in clinical practice. In this paper, the relationship between uric acid (UA) and CHF survival rate was studied and the effects of metabolism (M - elevation of UA), F function (marked by the peak oxygen consumption VO 2 of exercise test) And hemodynamic (H - LVEF marked by left ventricular ejection fraction) as the main parameter MFH scoring system to predict the prognosis of CHF. Methods The diagnosis of CHF was in accordance with standard principles (ie, evidence of left ventricular enlargement by radionuclide ventriculography, chest radiography or echocardiography