150
Participants
Start Date
March 15, 2017
Primary Completion Date
December 30, 2018
Study Completion Date
March 30, 2019
Experimental: Enhanced External Counterpulsation
Enhanced External Counterpulsation (EECP) is a technique for assisting the circulation by decreasing the afterload of the left ventricle and augmenting the diastolic pressure externally by applying a negative pressure to the lower extremities during cardiac systole. EECP therapy has been approved by the United States Food and Drug Administration (FDA) for the treatment of refractory angina and heart failure. Administration of 35-36 hours EECP therapy over a 7 week period, one hour session every working day.
Standard medical therapy
Guideline- driven standard medical treatment for 7 weeks
The First Affiliated Hospital, Sun Yat- sen University, Guangzhou
Sun Yat-sen University
OTHER