期刊
EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY
卷 73, 期 5, 页码 573-580出版社
SPRINGER HEIDELBERG
DOI: 10.1007/s00228-017-2204-8
关键词
tacrolimus[MeSH Terms] OR tacrolimus[Text Word]; lung transplantation [MeSH Terms] OR lung transplantation[TextWord]; Nephrotoxic[All Fields] OR nephrotoxicant[All Fields] OR nephrotoxicity[All Fields] OR nephrotoxin[All Fields]; acute kidney injury[MeSH Terms] OR acute kidney injury[Text Word]; pharmacokinetics[Subheading] OR pharmacokinetics[MeSH Terms] OR pharmacokinetics[Text Word]
Lung transplant recipients often develop acute kidney injury (AKI) evolving into chronic kidney disease (CKD). The immunosuppressant tacrolimus might be associated with the emergence of AKI. We analyzed the development and recovery of kidney injury after lung transplantation and related AKI to whole-blood tacrolimus trough concentrations and other factors causing kidney injury. We retrospectively studied kidney injury in 186 lung-transplantation patients at the UMC Utrecht between 2001 and 2011. Kidney function and whole-blood tacrolimus trough concentrations were determined from day 1 to 14 and at 1, 3, 6, and 12 months postoperative. Systemic inflammatory response syndrome (SIRS), septic shock, and nephrotoxic medications were evaluated as covariates for AKI. We analyzed liver injury and drug-drug interactions. AKI was present in 85 (46%) patients. Tacrolimus concentrations were supra-therapeutic in 135 of 186 patients (73%). AKI in the first week after transplantation was related to supra-therapeutic tacrolimus concentrations (OR 1.55; 95% CI 1.06-2.27), >= 3 other nephrotoxic drugs (OR 1.96; 95% CI 1.02-3.77), infection (OR 2.48; 95% CI 1.31-4.70), and cystic fibrosis (OR 2.17; 95% CI 1.16-4.06). Recovery rate of AKI was lower than expected (19%), and the cumulative incidence of severe CKD at 1 year was 15%. After lung transplantation, AKI is common and often evolves into severe CKD, which is a known cause of morbidity and mortality. Supra-therapeutic whole-blood tacrolimus trough concentrations are related to the early onset of AKI. Conscientious targeting tacrolimus blood concentrations might be vital in the early phase after lung transplantation.
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