PRECISE
Randomized Clinical Trial of Adipose-Derived Stem Cells in Treatment of Non Revascularizable Ischemic Myocardium
Trial evaluated the safety and feasibility of transendocardial injections of adipose-derived stem and regenerative cells in patients with chronic ischemic HF who were not eligible for percutaneous or surgical revascularization.
Design: randomized, double blind, placebo-controlled
Patients: 26
Centers: multicenter
Countries:
Spain, Netherlands, Denmark
Results: Treatment group patients had an improved infarct size (22.1% vs. 28.9%; P=.04), but lower left ventricular ejection fraction (45% vs. 48%) at 6 months compared with placebo. At 18 months, metabolic equivalents (P=.03) and peak oxygen consumption (P=.03) were improved in the treatment group. Additionally, safety data were similar between the two groups.
Presented at: The Sixth International Conference on Cell Therapy for Cardiovascular Disease