A team of cardiologists at the University Hospital of Navarre, in collaboration with the Area of Cell Therapy at the same centre, and with the Gregorio Marañón Hospital in Madrid, have carried out clinical trials (phase II) on 50 patients in order to test the efficacy of adult stem sell transplants (in this case, myoblasts), in the heart of persons who have suffered a myocardial attack. The great novelty of this work compared to others of a similar nature is the implantation of stem cells using a catheter and not through open surgery, used to date. The current study is based on previous research carried out on experimental animals. This is a study approved by the Spanish Medication Agency, an official body certifying that the research complies with the legal, ethical and safety requisites of the patient.
