title: Donors positive for hepatitis B core antibodies in nonliver transplantations.
abstract: We reviewed available, particularly epidemiological data regarding transplantation of organs from donors positive for hepatitis B core antibodies (HBcAb) to evaluate the possibility of transmitting the disease. For nonhepatic organs, the risk is low: higher for lung but lower for kidneys and heart, according to the quantity of lymphoid tissue. The use of such organs is increasing owing to the worldwide organ shortage. Unfortunately, even if the use of HBcAb-positive donors does not seem to affect patient or graft survival, the United Network for Organ Sharing and United States Renal Data System registries do not have data on hepatitis B incidence after transplantation. Cohort data suggest that the use of such donors is safe if one follows suggested guidelines. In particular, recipients with no evidence of HBsAb should receive prophylaxis with either lamivudine or HB immunoglobulin. Our data show a 15%-20% incidence of HBcAb-positive donors, as in other European countries. The 1-year graft outcomes are good, with a 3% seroconversion rate to HB surface antigen.
authors.affiliation: Department of Renal Transplantation, Renal Unit, Careggi University Hospital, Florence, Italy. salvadorim@aou-careggi.toscana.it
authors.forename: M
authors.initials: M
authors.lastname: Salvadori
authors.forename: G
authors.initials: G
authors.lastname: Rosso
authors.forename: P
authors.initials: P
authors.lastname: Carta
authors.forename: A
authors.initials: A
authors.lastname: Larti
authors.forename: L
authors.initials: L
authors.lastname: di Maria
authors.forename: E
authors.initials: E
authors.lastname: Bertoni
mesh_terms: D015331:Cohort Studies; D006510:Hepatitis B Antibodies / Q000276:immunology*; D006512:Hepatitis B Core Antigens / Q000276:immunology*; D006801:Humans; D014180:Transplantation; D014481:United States
chemical_list: D006510:Hepatitis B Antibodies; D006512:Hepatitis B Core Antigens