Cardiac Transplantation in Patients over 60 Years of Age

Abstract

Cardiac transplant programs have routinely excluded patients over 55 years of age from consideration as transplant candidates. The Texas Heart Institute modified this policy of using age as a contraindication to transplantation. Between July, 1982, and August, 1987, a total of 200 cardiac transplants were performed, 28 (14%) of which were in patients over 60 years of age, the eldest being 66 years old at the time of transplant. Our immunosuppressive regimen consisted primarily of cyclosporine and prednisone. In 1985, azathioprine was added in an effort to decrease dosages of cyclosporine, thereby decreasing its associated nephrotoxicity. The incidences of rejection and infection were 1.2 and 1.4 episodes/patient, respectively, for those over 60 years of age versus 1.7 and 1.3 episodes/patient, respectively, for those less than 60 years of age. Of the 28 patients, 23 are alive and well. Four deaths were caused by infection, and the other by diffuse coronary arteritis. The one-year actuarial survival for patients over 60 years of age was 83%, compared with 75% for the other transplant patients. We conclude that persons over 60 years of age can undergo cardiac transplantation with results equal to or perhaps better than those of other heart transplant patients. Our experience suggests that advanced age should not be considered a major contraindication to cardiac transplantation.