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为研究洋地黄在休息及运动时的价值,作者对10(男9、女1)例慢性心力衰竭患者(心功能Ⅲ～Ⅳ级)用哇巴因及地高辛后,测定休息及运动时的血流动力学状况及左心室射血分数。患者年龄42～65(平均51)岁,其中7例为冠心病,3例为特发性心肌病;均为窦性节律,用利尿剂无效。对照的血液动力资料均在休息及运动时用自行车出力量计测得。给患者静脉注入哇巴因0.5mg 后30～60分钟重复测定休息及运动时的各项参数,地高
To study the value of digitalis at rest and during exercise, the authors measured the effects of rest and exercise on 10 (9 male and 1 female) chronic heart failure patients (cardiac function grade III-IV) after administration of ouabain and digoxin Hemodynamic status and left ventricular ejection fraction. Patients ranged in age from 42 to 65 years (mean 51 years), of whom 7 were coronary heart disease and 3 were idiopathic cardiomyopathy; all were sinus rhythms and were ineffective with diuretics. Control of hemodynamic data are measured at rest and exercise with a bike out of force. To patients intravenous ouabain 0.5mg 30 ~ 60 minutes after repeated measurements of rest and exercise parameters, high ground