https://scholars.lib.ntu.edu.tw/handle/123456789/637651
標題: | Enhancing the identification of voriconazole-associated hepatotoxicity by targeted metabolomics | 作者: | Chiang, Yi-Hsuan Cheng, Chih-Ning Chuang, Pei-Jiun YEE-CHUN CHEN Chen, Yi-Jing CHING-HUA KUO SHU-WEN LIN LIN-CHAU CHANG |
關鍵字: | antifungal therapy; azole; biomarker; drug-induced liver injury; mycosis | 公開日期: | 4-一月-2024 | 卷: | 63 | 期: | 1 | 來源出版物: | International journal of antimicrobial agents | 摘要: | Voriconazole-associated hepatotoxicity is a common condition that generally manifests as elevated liver enzymes and can lead to drug discontinuation. Careful monitoring of voriconazole-associated hepatotoxicity is needed but there are no specific plasma biomarkers for this condition. Metabolomics has emerged as a promising technique for investigating biomarkers associated with drug-induced toxicity. The aim of this study was to use targeted metabolomics to evaluate seven endogenous metabolites as potential biomarkers of voriconazole-associated hepatotoxicity. Patients undergoing therapeutic drug monitoring of voriconazole were classified into a hepatotoxicity group (18 patients) or a control group (153 patients). Plasma samples were analysed using ultra-high-performance liquid chromatography coupled to mass spectrometry. Metabolite concentrations in the two groups were compared. Areas under the receiver operating characteristic (AUROC) curves generated from logistic regressions were used to correlate the concentrations of these seven metabolites with voriconazole trough concentrations and conventional liver biochemistry tests. Glycocholate and α-ketoglutarate levels were significantly higher in the hepatotoxicity group compared with the control group (false discovery rate-corrected P < 0.001 and P = 0.024, respectively). The metabolites glycocholate (AUROC = 0.795) and α-ketoglutarate (AUROC = 0.696) outperformed voriconazole trough concentrations (AUROC = 0.555) and approached the performance of alkaline phosphatase (AUROC = 0.876) and total bilirubin (AUROC = 0.815). A panel of glycocholate combined with voriconazole trough concentrations (AUROC = 0.827) substantially improved the performance of voriconazole trough concentrations alone in predicting hepatotoxicity. In conclusion, the panel integrating glycocholate with voriconazole trough concentrations has great potential for identifying voriconazole-associated hepatotoxicity. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/637651 | ISSN: | 09248579 | DOI: | 10.1016/j.ijantimicag.2023.107028 |
顯示於: | 醫學系 |
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