KIDNEY FUNCTION IN CYCLOSPORINE-TREATED PAEDIATRIC PULMONARY TRANSPLANT RECIPIENTS1

Autor: J. Sarles, Bernard Kreitmann, Dominique Metras, J. Camboulives, G. Picon, L. Viard, C. Remediani, M. Tsimaratos
Rok vydání: 2000
Předmět:
Zdroj: Transplantation. 69:2055-2059
ISSN: 0041-1337
DOI: 10.1097/00007890-200005270-00014
Popis: Background Lung or heart-lung transplantation is a useful therapy in life-threatening pulmonary disorders during childhood. Cyclosporine A is a major immunosuppressive treatment but has a number of adverse effects including nephrotoxicity. There have been no reports on the long-term evolution of renal function in a large series of paediatric pulmonary transplantation recipients. Methods. We examined 19 patients followed up for at least 3 years after pulmonary transplantation. The mean time of follow-up was 5.36 years. Kidney function was evaluated by calculation of glomerular filtration rate (GFR) according the Schwartz formula. Results. The GFR was normal before transplantation in all patients. The short-term evolution of GFR was marked by a significant drop during the first and until the 6th month. Then, regardless of the level reached at the end of the 6th month, the GFR remained stable in all patients except one until the end of follow-up. At the end of follow-up, 31% had normal GFR, 57% had mild chronic renal failure, and 5% had advanced renal failure. Hypertension was frequent and associated with renal failure. Conclusions. Paediatric pulmonary recipients showed evidence of long-term cyclosporine A-associated nephrotoxicity. Most of this toxicity occurred during the first 6 months.
Databáze: OpenAIRE