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Diagnostic Performance of Cyclophilin A in Cardiac Surgery-Associated Acute Kidney Injury
Acute kidney injury (AKI) is associated with increased morbidity and mortality and is frequently encountered in cardiovascular surgical intensive care units (CVS-ICU). In this study, we aimed at investigating the utility of cyclophilin A (CypA) for the early detection of postoperative AKI in patient...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7019745/ https://www.ncbi.nlm.nih.gov/pubmed/31906134 http://dx.doi.org/10.3390/jcm9010108 |
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author | Lee, Cheng-Chia Chang, Chih-Hsiang Cheng, Ya-Lien Kuo, George Chen, Shao-Wei Li, Yi-Jung Chen, Yi-Ting Tian, Ya-Chung |
author_facet | Lee, Cheng-Chia Chang, Chih-Hsiang Cheng, Ya-Lien Kuo, George Chen, Shao-Wei Li, Yi-Jung Chen, Yi-Ting Tian, Ya-Chung |
author_sort | Lee, Cheng-Chia |
collection | PubMed |
description | Acute kidney injury (AKI) is associated with increased morbidity and mortality and is frequently encountered in cardiovascular surgical intensive care units (CVS-ICU). In this study, we aimed at investigating the utility of cyclophilin A (CypA) for the early detection of postoperative AKI in patients undergoing cardiac surgery. This was a prospective observational study conducted in a CVS-ICU of a tertiary care university hospital. All prospective clinical and laboratory data were evaluated as predictors of AKI. Serum and urine CypA, as well as urine neutrophil gelatinase-associated lipocalin (uNGAL), were examined within 6 h after cardiac surgery. The discriminative power for the prediction of AKI was evaluated using the area under the receiver operator characteristic curve (AUROC). We found that both serum CypA and urine CypA were significantly higher in the AKI group than in the non-AKI group. For discriminating AKI and dialysis-requiring AKI, serum CypA demonstrated acceptable AUROC values (0.689 and 0.738, respectively). The discrimination ability of urine CypA for predicting AKI was modest, but it was acceptable for predicting dialysis-requiring AKI (AUROC = 0.762). uNGAL best predicted the development of AKI, but its sensitivity was not good. A combination of serum CypA and uNGAL enhanced the overall performance for predicting the future development of AKI and dialysis-requiring AKI. Our results suggest that CypA is suitable as a biomarker for the early detection of postoperative AKI in CVS–ICU. However, it has better discriminating ability when combined with uNGAL for predicting AKI in CVS-ICU patients. |
format | Online Article Text |
id | pubmed-7019745 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-70197452020-03-09 Diagnostic Performance of Cyclophilin A in Cardiac Surgery-Associated Acute Kidney Injury Lee, Cheng-Chia Chang, Chih-Hsiang Cheng, Ya-Lien Kuo, George Chen, Shao-Wei Li, Yi-Jung Chen, Yi-Ting Tian, Ya-Chung J Clin Med Article Acute kidney injury (AKI) is associated with increased morbidity and mortality and is frequently encountered in cardiovascular surgical intensive care units (CVS-ICU). In this study, we aimed at investigating the utility of cyclophilin A (CypA) for the early detection of postoperative AKI in patients undergoing cardiac surgery. This was a prospective observational study conducted in a CVS-ICU of a tertiary care university hospital. All prospective clinical and laboratory data were evaluated as predictors of AKI. Serum and urine CypA, as well as urine neutrophil gelatinase-associated lipocalin (uNGAL), were examined within 6 h after cardiac surgery. The discriminative power for the prediction of AKI was evaluated using the area under the receiver operator characteristic curve (AUROC). We found that both serum CypA and urine CypA were significantly higher in the AKI group than in the non-AKI group. For discriminating AKI and dialysis-requiring AKI, serum CypA demonstrated acceptable AUROC values (0.689 and 0.738, respectively). The discrimination ability of urine CypA for predicting AKI was modest, but it was acceptable for predicting dialysis-requiring AKI (AUROC = 0.762). uNGAL best predicted the development of AKI, but its sensitivity was not good. A combination of serum CypA and uNGAL enhanced the overall performance for predicting the future development of AKI and dialysis-requiring AKI. Our results suggest that CypA is suitable as a biomarker for the early detection of postoperative AKI in CVS–ICU. However, it has better discriminating ability when combined with uNGAL for predicting AKI in CVS-ICU patients. MDPI 2019-12-31 /pmc/articles/PMC7019745/ /pubmed/31906134 http://dx.doi.org/10.3390/jcm9010108 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Lee, Cheng-Chia Chang, Chih-Hsiang Cheng, Ya-Lien Kuo, George Chen, Shao-Wei Li, Yi-Jung Chen, Yi-Ting Tian, Ya-Chung Diagnostic Performance of Cyclophilin A in Cardiac Surgery-Associated Acute Kidney Injury |
title | Diagnostic Performance of Cyclophilin A in Cardiac Surgery-Associated Acute Kidney Injury |
title_full | Diagnostic Performance of Cyclophilin A in Cardiac Surgery-Associated Acute Kidney Injury |
title_fullStr | Diagnostic Performance of Cyclophilin A in Cardiac Surgery-Associated Acute Kidney Injury |
title_full_unstemmed | Diagnostic Performance of Cyclophilin A in Cardiac Surgery-Associated Acute Kidney Injury |
title_short | Diagnostic Performance of Cyclophilin A in Cardiac Surgery-Associated Acute Kidney Injury |
title_sort | diagnostic performance of cyclophilin a in cardiac surgery-associated acute kidney injury |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7019745/ https://www.ncbi.nlm.nih.gov/pubmed/31906134 http://dx.doi.org/10.3390/jcm9010108 |
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