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国外应用肼苯哒嗪治疗充血性心力衰竭已早有报道,但用双肼苯哒嗪治疗的报道尚少。我们于1981年12月到1982年4月,给20例住院的心力衰竭患者口服国产双肼苯哒嗪(dihydralazine,下简称DH),并在治疗前后用无损伤的阻抗心动图仪分别描记患者心阻抗图微分波,以研究双肼苯哒嗪对充血性心力衰竭患者的血液动力学作用及治疗后的收缩时间间期的变化,并观察临床疗效。
Foreign application hydralazine treatment of congestive heart failure has long been reported, but with hydralazine treatment is still reported. From December 1981 to April 1982, we administered domestic dihydralazine (dihydralazine, DH) to 20 hospitalized patients with heart failure and traced the patients individually with a noninvasive impedance cardiograph before and after treatment Heart impedance map differential wave to study the double hydralazine in patients with congestive heart failure hemodynamic effects and treatment of contraction time interval changes, and observe the clinical efficacy.