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分析40例心衰患者的Ptf_(v1)值及其动态变化与血管扩张剂治疗心衰的关系,结果提示Ptf_(v1)≤-0.03mms 可作为临床使用血管扩张剂治疗心衰适应症的参考指标,Ptf_(v1)动态变化有助于判定血管扩张剂治疗心衰的疗效。
Analysis of Ptf_ (v1) value and its dynamic changes in 40 patients with heart failure and vasodilator treatment of heart failure, the results suggest that Ptf_ (v1) ≤-0.03mms can be used as clinical reference vasodilator treatment of heart failure indications Indicators, Ptf_ (v1) dynamic changes help determine the efficacy of vasodilators in the treatment of heart failure.