Randomized Controlled Single Blind Trial of Autologous Bone Marrow Mononuclear Cells Under Electromechanical Guidance for Therapeutic Angiogenesis

Detailed Summary

This is a phase 1, single-blind trial to evaluate using autologous bone marrow mononuclear stem cells in ischemic cardiomyopathy patients. The patients must have a Left Ventricular Ejection Fraction (LVEF) of less than or equal to 45%. Once the patient meets all inclusion criteria, and no exclusion criteria are found, the subject is consented for the study, and extensive baseline testing is performed at St Luke's Hospital in Houston. Once all baseline testing criteria is met, the patient has their own bone marrow harvested and later that day the subject is taken to a cardiac catheterization lab where left ventricular electromechanical mapping using NOGA software (NOGA mapping) is performed and the processed stem cells are injected under electromechanical guidance into the affected areas of the left ventricle. The patient is usually discharged home the next day and returns for follow up visits at weeks 1, 2, 4, 6, 8, 12, months 6 and 12 and for phone call follow-up at months 4, 5, 7, 8, 9, 10, 11. Patients undergo extensive testing at most of these follow-up visits, including repeat cardiac catheterization with NOGA mapping at month 6 after stem cell injection.

Study Details

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Interventions