Michaels Andrew D, Linnemeier Georgiann, Soran Ozlem, Kelsey Sheryl F, Kennard Elizabeth D
Division of Cardiology, Department of Medicine, University of California at San Francisco Medical Center, San Francisco, California 94143-0124, USA.
Am J Cardiol. 2004 Feb 15;93(4):461-4. doi: 10.1016/j.amjcard.2003.10.044.
We assessed the long-term outcomes of enhanced external counterpulsation in relieving angina and improving the quality of life in a large cohort of patients with chronic angina pectoris. Seventy-three percent had a reduction by > or =1 angina class at the end of treatment, and 50% reported an improvement in the quality-of-life assessment after enhanced external counterpulsation; these results were sustained at 2-year follow-up.
我们评估了增强型体外反搏对一大群慢性心绞痛患者缓解心绞痛及改善生活质量的长期效果。73%的患者在治疗结束时心绞痛分级降低了一级或一级以上,50%的患者报告在接受增强型体外反搏后生活质量评估有所改善;这些结果在2年随访期内持续存在。