[Hepatitis B and D recurrence after liver transplantation]. / Ricorrenza epatitica da HBV-HDV dopo trapianto di fegato.

In Italy, many patients with B-virus (HBV) and Delta-virus (HDV) end-stage liver disease, are potential candidates to liver transplantation. Several authors have reported 70 to 100% hepatitis recurrence rates. From june 1983 to may 1989, 72 transplants on 60 patients were performed at Liver Transplantation Department of the Maggiore-Policlinico Hospital of Milan. The results in 26 HBsAg positive patients (19 with HDV infection), that underwent liver transplantation, are reported. A detailed report of 17 of these patients with a follow-up longer 7 months, and the clinical course of 4 patients with HBV reinfection, 3 of which had hepatitis recurrence, is also presented. The occurrence of HDV-RNA in the serum of 5 patients, that were negative for HBsAg and also other HBV-HDV replication markers after transplantation is discussed, together with the observation that in these patients no hepatitis recurrences or alteration of the clinical course were evident.