Michaels Andrew D, Barsness Gregory W, Soran Ozlem, Kelsey Sheryl F, Kennard Elizabeth D, Hui John C K, Lawson William E
Division of Cardiology, Department of Medicine, University of California at San Francisco Medical Center, San Francisco, California, USA.
Am J Cardiol. 2005 Feb 1;95(3):394-7. doi: 10.1016/j.amjcard.2004.09.041.
We assessed the frequency, efficacy, predictors, and long-term success of repeat enhanced external counterpulsation (EECP) therapy in relieving angina in a large cohort of patients who had chronic angina pectoris and had undergone a full course of EECP. Within 2 years of the initial course of EECP, the rate of repeat EECP was 18%, which occurred at a mean interval of 378 days after initial EECP. Of those who underwent repeat EECP, 70% had a decrease of >/=1 angina class at the end of repeat EECP with similar decreases in nitroglycerin use.
我们评估了重复增强型体外反搏（EECP）治疗在一大群慢性心绞痛且已接受完整疗程EECP的患者中缓解心绞痛的频率、疗效、预测因素和长期成功率。在首次EECP疗程的2年内，重复EECP的发生率为18%，平均发生在首次EECP后378天。在接受重复EECP的患者中，70%在重复EECP结束时心绞痛分级下降≥1级，硝酸甘油使用量也有类似下降。
