ESC Congress 2003: Stem cells – A tool for mending broken hearts?
We have shown that stem cell injections by catheters into diseased hearts are feasible and safe, even for very sick patients. Moreover, the results suggested strongly a potential ability of these cells to regenerate the arteries of the heart (called coronary arteries), and this regeneration improved the mechanical function of the heart, improving the heart failure condition of these patients. Since heart failure is a more aggressive killer than most cancers, and the fact that cardiovascular diseases are the leading cause of mortality around the world, this could be a beginning of a “new era” in cardiovascular therapy.
Our study was carried out at Pró-Cardíaco Hospital (granted by the Filantropic Foundation of Teaching and Research of Pró-Cardíaco Hospital - PROCEP), in Rio de Janeiro, with a partnership with the Federal University of Rio de Janeiro and Texas Heart Institute. The experimental models were developed by the Federal University (granted by the Ministry of Science and Technology) and the injection system used to introduce the cells into the heart was developed by Johnson&Johnson, and tested in Houston.
Camilla Dormer | alfa
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