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Copyright of Journal of Anhui Agricultural Sciences is the property of Journal of Anhui Agricultural Sciences Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: To observe the expression and clinical significance of serum homocysteine (Hcy), Cystatin C (CysC), matrix metalloproteinase-1 (MMP-1), neutrophil gelatinase related lipid delivery protein (NGAL) in patients with acute myocardial infarction (AMI) after PCI. Methods: 70 patients with AMI in our hospital were selected from March 2018 to September 2020. According to whether ventricular remodeling occurred after PCI, they were divided into no ventricular remodeling group(n=49) and ventricular remodeling group (n=21). The serum MMP-1, Hcy, NGAL, CysC levels and cardiac function indexes [left ventricular posterior wall thickness (LVPWT), left ventricular end diastolic diameter (LVEDD), left ventricular ejection fraction(LVEF), ventricular septal thickness (IVST)] of patients were detected. The correlation between serum MMP-1, Hcy, NGAL and CysC levels and cardiac function indexes were analyzed. The influencing factors of ventricular remodeling after PCI in patients with AMI were analyzed. Results: The serum MMP-1, Hcy, NGAL and CysC levels in the ventricular remodeling group were higher than those in the no ventricular remodeling group P<0.05, while LVEDD, IVST and LVPWT were all greater than those in the no ventricular remodeling group, and LVEF was smaller than that in the no ventricular remodeling group (P<0.05). Pearson correlation analysis results showed that serum MMP-1, Hcy, NGAL, CysC levels were positively correlated with LVEDD, IVST and LVPWT, but negatively correlated with LVEF (P<0.05). Univariate analysis showed that there were statistically significant differences in infarct site, arrhythmia, monocyte (MO), creatine kinase isoenzyme (CK-MB), and time from onset to opening of infarct-related artery between the two groups (P<0.05). Multivariate Logistic regression analysis showed that anterior wall infarction site, arrhythmia occurs and high levels of MO, CK-MB, MMP-1, Hcy and CysC were all risk factors for ventricular remodeling after PCI in patients with AMI (P<0.05). Conclusion: The serum expressions of MMP-1, Hcy, NGAL and CysC are closely related to ventricular remodeling in patients with AMI after PCI. The detection of the above indexes can provide some reference for the prediction and prevention of ventricular remodeling in patients with AMI after PCI. [ABSTRACT FROM AUTHOR]

Copyright of Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Research & Exploration in Laboratory is the property of Research & Exploration in Laboratory and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Agro-Environment Science is the property of Journal of Agro-Environment Science Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Research & Exploration in Laboratory is the property of Research & Exploration in Laboratory and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Research & Exploration in Laboratory is the property of Research & Exploration in Laboratory and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)