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Glomerular and tubular function following orthotopic liver transplantation in children treated with tacrolimus
Author(s) -
Anastaze Stelle K.,
Belli D. C.,
Parvex P.,
Girardin E.,
Giroud A.,
Wildhaber B.,
McLin V. A.
Publication year - 2012
Publication title -
pediatric transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.457
H-Index - 69
eISSN - 1399-3046
pISSN - 1397-3142
DOI - 10.1111/j.1399-3046.2011.01625.x
Subject(s) - medicine , tacrolimus , urology , renal function , nephrotoxicity , trough level , liver transplantation , gastroenterology , transplantation , orthotopic liver transplantation , liver function , kidney
Anastaze Stelle K, Belli DC, Parvex P, Girardin E, Giroud A, Wildhaber B, McLin VA. Glomerular and tubular function following orthotopic liver transplantation in children treated with tacrolimus. Abstract: The aim of this study was to analyze the impact of TAC on medium term (three‐yr follow‐up) renal function in pediatric liver transplant (OLT) recipients. Glomerular and tubular indices were retrospectively analyzed in 24 consecutive OLT pediatric recipients on TAC. CrCl increased significantly each month post‐OLT (p = 0.003), with a trend toward significance between pre‐OLT and 36 months (p = 0.17). There was no correlation between CrCl and TAC troughs (p = 0.783). Sixteen percent of patients had CrCl <60 mL/min/1.73 m 2 pre‐OLT vs. none at 36 months post‐OLT. TRP values were normal throughout the study. UPr/Cr decreased insignificantly over time and correlated significantly with TAC trough levels (p = 0.031). UCa/Cr values normalized by the third‐month post‐OLT, decreasing significantly over the time (p = 0.000) but did not correlate with TAC troughs. At three months post‐OLT, 65.2% of patients needed antihypertensive therapy, and no patients needed more than one antihypertensive treatment after one yr. Despite nephrotoxic side effects in the early postoperative phase, this study shows that 65.5% patients had a normal renal function by three yr post‐OLT. Tubular indices correlated with TAC trough levels.