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En total 39 fueron donantes efectivos de corazón (el 30% de todos los donantes y el 56,5% de los que, por criterios de edad, podrían haber llegado a serlo). Evaluamos a 130 donantes, 69 de ellos considerados potenciales donantes cardiacos. Analizamos las causas de muerte encefálica y las razones de exclusión inicial de la donación o su posterior rechazo. Consideramos como potenciales donantes cardiacos a los varones menores de 50 años y a las mujeres menores de 55 años.
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Estudio descriptivo, retrospectivo, en el que se incluye a los donantes de órganos de un hospital durante 10 años. Nuestro objetivo es valorar el impacto de las diferentes causas de exclusión de la donación cardiaca y analizar potenciales aspectos superables. La escasez de donantes cardiacos limita la expansión de los programas de trasplante. Prevention or reversal of this condition could increase the heart donor pool. Ventricular dysfunction accounted for 30% of cases of heart donation exclusion. Among 27 elderly potential donors, 70% died of stroke and 85% had a diagnosis of, or risk factors for, heart disease. A comparison of donor subgroups showed that the incidence of ventricular dysfunction did not vary according to the cause of brain death. Another 11 donors were excluded because of ventricular dysfunction, which was probably secondary to brain death in 10 patients. Thirteen were excluded because of a history of heart disease the majority died from ischemic or hemorrhagic stroke, excluding rupture of an aneurysm or arteriovenous malformation ( P<.005). Thirty-nine actually became heart donors (i.e., 30% of all donors and 56.5% of those of a suitable age). We studied 130 organ donors, 69 of whom were regarded as potential heart donors. We recorded the etiology of brain death, initial heart donation exclusion factors, and later reasons for rejection. Males under 50 years of age and females under 55 years were regarded as potential heart donors. We carried out a retrospective descriptive study of individuals donating organs at a university hospital over a ten-year period. Our aims were to investigate the impact of different heart donation exclusion factors and to examine ways of increasing the donor pool. A shortage of heart donors is limiting the expansion of transplant programs.