动物试验表明,心肺复苏期间,去甲肾上腺素在改善心肌血流动力学状况方面似优于肾上腺素。然而在人类尚未见报道。作者晚近,将肾上腺素和去甲肾上腺素,治疗门诊室颤(VF)患者的疗效作了比较。方法:50例经3次直流电转复(200、300、360焦耳)无效的连续性门诊VF患者接受研究。随机分为 Animal studies have shown that norepinephrine is superior to epinephrine in improving myocardial hemodynamic status during cardiopulmonary resuscitation. However, it has not been reported yet in humans. The authors recently compared the efficacy of epinephrine and norepinephrine in the treatment of outpatient VF. Methods: Fifty consecutive patients with consecutive outpatient VF who had three cycles of DC (200, 300, and 360 joules) were excluded from the study. Randomly divided into