Normalization of elevated preoperative serum creatinine and acute kidney injury after cardiac surgery: a retrospective cohort study

Abstract Preoperative kidney dysfunction is a predictor of acute kidney injury (AKI) following cardiac surgery, limited information exists regarding the impact of preoperative serum creatinine (sCr) change on AKI. This study aims to examine the association between the normalization of elevated preop...

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Bibliographic Details
Main Authors: Bo Jiang, Genshen Zhen, Haiping Yang, Yi Hao, Meiping Wang, Zhenhua Zhang, Lin Chen, Ning He, Yueling Chen, Li Jiang
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-13719-4
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