title: Renal transplantation in Helsinki: influence on long-term survival of early posttransplant factors.
abstract: 1. The half-life of kidney grafts performed at Helsinki University Central Hospital has tripled from 6.5 years in 1980-84 to 17.1 years in the 1990's. 2. Delayed graft function constitutes a significant determinant of later kidney graft survival. Five-year graft survival was 81% for patients with early graft function and 71% for those with DGF. 3. High (> 350 mg/L) early (10 +/- 2 days after transplantation) cyclosporine trough levels were associated with inferior long-term graft survival. The 5-year graft survival rate was 74% compared with 86% for patients with trough levels between 250-349 mg/L. 4. Posttransplant conversion of the crossmatch test against the kidney donor, especially in association with DGF, indicates a group with significantly worse prognosis. Among 76 patients who developed antidonor antibody after transplantation, half experienced an acute rejection within 100 days and the 5-year graft survival rate was 68% compared with 83% for non-converters.
authors.affiliation: 4th Department of Surgery, Helsinki University Central Hospital, Finland.
authors.forename: K
authors.initials: K
authors.lastname: Salmela
authors.forename: L
authors.initials: L
authors.lastname: Kyllönen
mesh_terms: D000328:Adult; D002102:Cadaver; D016572:Cyclosporine / Q000493:pharmacokinetics / Q000627:therapeutic use; D005500:Follow-Up Studies; D006084:Graft Rejection / Q000453:epidemiology; D006085:Graft Survival; D006650:Histocompatibility Testing; D006801:Humans; D007166:Immunosuppressive Agents / Q000493:pharmacokinetics / Q000627:therapeutic use; D016030:Kidney Transplantation / Q000401:mortality / Q000502:physiology* / Q000706:statistics & numerical data; D012189:Retrospective Studies; D017741:Survivors; D013548:Sweden; D013997:Time Factors; D014019:Tissue Donors
chemical_list: D007166:Immunosuppressive Agents; D016572:Cyclosporine