| Autor: |
Egeland, Erlend Johannessen, Reisæter, Anna Varberg, Robertsen, Ida, Midtvedt, Karsten, Strøm, Erik Heyerdahl, Holdaas, Hallvard, Hartmann, Anders, Åsberg, Anders |
| Předmět: |
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| Zdroj: |
Transplant International; Mar2019, Vol. 32 Issue 3, p257-269, 13p |
| Abstrakt: |
Summary: Patients with high tacrolimus clearance are more likely to experience transient under‐immunosuppression in case of a missed or delayed dose. We wanted to investigate the association between estimated tacrolimus clearance and development of graft interstitial fibrosis and tubular atrophy (IFTA) in kidney transplant recipients. Associations between estimated tacrolimus clearance [daily tacrolimus dose (mg)/trough concentration (μg/l)] and changes in IFTA biopsy scores from week 7 to 1‐year post‐transplantation were investigated. Data from 504 patients transplanted between 2009 and 2013 with paired protocol biopsies (7 weeks + 1‐year post‐transplant) were included. There were no differences in baseline biopsy scores (7 weeks) in patients with different estimated tacrolimus clearance. Increasing tacrolimus clearance was significantly associated with increased ci + ct score of ≥2 at 1 year, odds ratio of 1.67 (95% CI; 1.11–2.51). In patients without fibrosis (ci + ct ≤ 1) at 7 weeks (n = 233), increasing tacrolimus clearance was associated with development of de novo IFTA (i + t ≤ 1 and ci + ct ≥ 2) at 1 year, odds ratio of 2.01 (95% CI; 1.18–3.50) after adjusting for confounders. High tacrolimus clearance was significantly associated with development of IFTA the first year following renal transplantation. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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