Discussion
death, cardiac death, myocardial ischemia, STEMI
CARDIAC DEATH, MYOCARDIAL ISCHEMIA
In this study cohort with STEMI patients undergoing pPCI, we found that the patients with lower creatinine were more likely to occur CA-AKI. The incidence of CA-AKI and creatinine levels at different time points were not significantly different between the traditional hydration group and the modified hydration group. CA-AKI have a potential predictive value for all-cause death and cardiac death at the follow-up period. Mitigating the occurrence of CA-AKI in STEMI patients may reduce post-pPCI all-cause death and cardiac death, and improve clinical outcomes.The incidence of CA-AKI varies greatly after pPCI depending on the baseline demographic, clinical characteristics, diagnostic criteria and angiographic circumstances [The high level of NT-proBNP was responsible for the occurrence of CA-AKI in our study. NT-proBNP is secreted in response to increased volume or pressure overload, or myocardial ischemia [We found that CA-AKI had a predictive value for all-cause death and cardiac death, that consistent with previous studies [