[The patient after heart transplantation]

The data of the first 100 patients undergoing heart transplantation in the period between January 1984 and May 1993 were analyzed. Of this group, 57 patients are alive. Out of the total of 43 deaths, 14 patients died from graft failure within the first postoperative days, 6 died from surgical complications, 11 from infection, 10 deaths were due to accelerated coronary atherosclerosis, and 2 patients died from tumours. Early mortality rates (within 30 days since surgery) were 37% and 17% in patients operated on between 1984-88 and between 1989-93, respectively. The health condition of heart transplant recipients is affected by side effects of immunosuppressive therapy. Forty per cent of patients re-develop systemic hypertension within the first post-transplantation year. Five years after transplantation, hypertension is detected in 60% of patients. Elevated serum creatinine levels are present in 70% of patients by the end of the first post-transplantation year. In the ensuing period, there is no progression in renal function impairment, which does not require cyclosporin withdrawal and is not associated with the development of hypertension. In the first post-transplantation year, 45% of patients are markedly obese. All patients with overweight and obesity show markedly raised levels of serum cholesterol. Another undesirable effect (mainly due to corticosteroid therapy) is the development of ulcers in 16% of patients. Heart transplantation has become an established method at the Institute for Clinical and Experimental Medicine in Prague. Despite the above pitfalls, heart transplantation substantially prolongs the life of patients and dramatically alters the quality of their life.