Long-term results of cyclosporin A therapy in children.
In order to assess the long-term effectiveness and tolerability of cyclosporin A (CsA) treatment in children with renal transplantation (Tx), the follow-ups of 32 children (17 boys, 15 girls; age at Tx = 12.2 yr; range, 5.1 to 16.9) with a functioning graft of greater than or equal to 5 yr and continuous treatment with CsA and low-dose prednisolone are analyzed retrospectively. For comparison, data of 34 children (19 boys, 15 girls; age at Tx, 11.0; range, 3.2 to 17.1) are collected who had received a graft before the introduction of CsA, had at least 5 yr of graft function, and were continuously treated with azathioprine (AZA) plus high-dose prednisolone. The mean observation period in the CsA group was 6.5 (range, 5.0 to 8.0) yr, and in the AZA group was 10.4 yr (range, 5.7 to 15.8). CsA dosage remained unchanged in the range of 200 mg/m2/day; CsA whole blood trough level was 120 to 130 ng/mL throughout the years. One patient died in each group. Four more grafts were lost in the CsA group by chronic rejection, which was associated with noncompliance in three, and two grafts were lost in the AZA group by chronic rejection. Late acute reversible rejection episodes occurred more frequent in the CsA (six) than in the AZA group (two). The overall survival rates for patients and grafts were significantly better with CsA. The graft function in CsA-treated recipients was significantly lower than that in AZA patients, but there was no progressive loss over the years.(ABSTRACT TRUNCATED AT 250 WORDS)
Brodehl
J
J
Medical School Hannover, Children's Hospital, Department of Pediatric Nephrology and Metabolic Diseases, Germany.
Bökenkamp
A
A
Hoyer
P F
PF
Offner
G
G
D000293:Adolescent; D000959:Antihypertensive Agents / Q000627:therapeutic use; D001379:Azathioprine / Q000008:administration & dosage / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D016572:Cyclosporine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D005500:Follow-Up Studies; D006085:Graft Survival / Q000187:drug effects; D006130:Growth Disorders / Q000139:chemically induced; D006801:Humans; D006949:Hyperlipidemias / Q000139:chemically induced; D006973:Hypertension / Q000139:chemically induced / Q000188:drug therapy; D007674:Kidney Diseases / Q000139:chemically induced; D007677:Kidney Function Tests; D016030:Kidney Transplantation; D008297:Male; D011183:Postoperative Complications / Q000139:chemically induced* / Q000453:epidemiology / Q000401:mortality; D011239:Prednisolone / Q000008:administration & dosage / Q000627:therapeutic use; D012189:Retrospective Studies; D016896:Treatment Outcome
D000959:Antihypertensive Agents; D016572:Cyclosporine; D011239:Prednisolone; D001379:Azathioprine