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From January 1995 to April 2001, 71 patients with cardiogenic shock using the BVS 5000 were treated or accepted in transfer. Of the 24 transplanted, nine had dilated cardiomyopathy, ischemic cardiomyopathy, acute myocardial infarction, giant cell myocarditis and previous Fontan procedure (group I, n = 13). The others had postcardiotomy shock (group II, n = 11); seven were transferred to our center after device implantation. Age ranged from 8 to 67 years. Ten (77%) patients in group I were implanted without cardiopulmonary bypass. The mean duration of support was 6.7 (2-24) d. Twelve patients were extubated before transplantation and 13 (five in group I, eight in group II) received nonstandard donor organs. Survival to discharge and 1-year actuarial survival was 85 and 77% for group I and 73 and 64% for group II, respectively. Patients with post-implant serum bilirubin levels10 mg/dL had a tendency to expire from multiple systemic organ failure. Patients not ventilator-dependent at the time of transplant had the best outcomes. Short-term bridge to transplantation using the BVS 5000 is feasible in selected patients. Caution is recommended when directing such patients to transplant if they need ventilator support and have high serum bilirubin levels.

Hepatitis C virus (HCV) can be transmitted to heart transplant recipients by donor organs. Mid-term results were reported using HCV-positive donors in patients at risk of imminent death (group I, n = 10), or in patients who otherwise would not have been offered heart transplantation (group II, n = 10) because of age (9/10) or associated medical risk (1/10). Medical records pertaining to patients receiving HCV-positive allografts between July 1994 and December 1999 were reviewed. The recipients consisted of 19 males and one female, with a median age of 54 years for group I and 66 for group II. The HCV RNA level, seroconversion of anti-HCV antibody, biochemical liver dysfunction, and causes of death were examined. Older recipients received reduced immunosuppression. Two patients in group II were HCV positive and were also retransplants. The hospital mortality rate was 10% in group I and 20% in group II; both hepatitis C-positive recipients died postoperatively prior to discharge. All predischarge deaths were related to multi-system organ failure (MSOF). All 17 survivors were HCV negative prior to transplant. Of these, 4/17 seroconverted. HCV RNA was detected in two of them. At a median follow-up of 26.4 months, 2/11 current survivors continue to test anti-HCV positive and are RNA negative. Three-year actual survival was 40% for group I and 70% in group II. Transplant coronary artery disease (TCAD) accounted for one postoperative death in group I. Current data show that four out of 11 survivors had developed TCAD at 3-year follow-up, yielding an actual freedom from TCAD rate of 12/17 (70%) at 3-year follow-up. Hepatitis C transmission using a donor heart as the reservoir is moderate (25%). Limited use of such donors is justified in selected patients. The risk for hepatic disease may be reduced by tailoring immunosuppression specifically for such recipients, particularly if they are at low risk of rejection. Further studies are necessary to define a possible association between HCV and TCAD.