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Objective@#To investigate the forecasting value of serum fibroblast growth factor 23(FGF23) for major adverse cardiovascular adverse events (MACE) after percutaneous coronary intervention (PCI) in acute coronary syndrome (ACS).@*Methods@#One hundred and five patients with ACS who underwent PCI in the First People′s Hospital of Tianmen City from June 2017 to June 2019 were enrolled. According to the happening of a MACE event occurs, the patients were divided into the MACE group (32 cases) and the non-MACE group (32 cases). The differences of general data, ultrasound indicators and biochemical indicators of patients between the two groups were compared. Logistic regression analysis was used to analyze independent risk factors for MACE after PCI in patients with ACS. Receiver operating characteristic (ROC) curve analysis was used to predict the predictive value of postoperative MACE in patients with ACS.@*Results@#There were no significant difference in the comparison of general data such as age and gender between the two groups (P>0.05). The Global Registered Risk of Acute Coronary Events (GRACE) score in the MACE group was significantly higher than that in the non-MACE group [(119.18 ± 11.49) scores vs. (111.57 ± 9.31) scores, P<0.05]. Compared with the non-MACE group, the left ventricular end diastolic diameter (LVEDD), brain natriuretic peptide (BNP), C-reactive (CRP), and FGF23 in the MACE group were significantly increased, and the left ventricular ejection fraction (LVEF) was significantly decreased [(52.04 ± 3.43) mm vs. (48.57 ± 3.69) mm, (509.48 ± 52.08) ng/L vs. (474.68 ± 89.27) ng/L, (9.61 ± 2.06) mg/L vs. (7.85 ± 0.83) mg/L, (504.73 ± 82.27) ng/L vs. (331.99 ± 81.68) ng/L, (34.77 ± 2.93)% vs. (37.80 ± 3.62)%] (P<0.05). Logistic multivariate regression analysis showed that LVEF, CRP, and FGF23 were independent risk factors for MACE after PCI in patients with ACS (P<0.05). ROC curve analysis showed that AUC of LVEF that predicted for MACE after PCI in patients with ACS was 0.747,and AUC of CRP and FGF23 were 0.772 and 0.944. The AUC of FGF23 was significantly higher than that of LVEF and CRP (Z = 3.867, 2.698, P<0.05).@*Conclusions@#Abnormal elevation of serum FGF23 is associated with cardiovascular adverse events after PCI in patients with ACS, which can be used as a serum indicator for early assessment of poor cardiovascular outcomes in patients.
ABSTRACT
Objective:To investigate the correlation between the plasma trimethylamine oxide (TMAO) level and the disease severity in patients with acute coronary syndrome (ACS).Methods:The clinical data of 200 patients with ACS (ACS group) and 90 chest discomfort patients without obvious coronary artery disease (control group) in Department of Cardiology Medicine, the First People′s Hospital of Tianmen City, Hubei Province, from June 2018 to June 2019 were retrospectively analyzed. The plasma TMAO level were detected by high performance liquid chromatography tandem spectroscopy with stable isotope dilution. Left ventricular ejection fraction (LVEF), left ventricle diameter (LAD), left ventricular posterior wall end-systolic thickness (PWS) and left ventricular posterior wall end-diastolic thickness (LVPWT) were examined by color ultrasound. The diagnostic value of plasma TMAO for ACS was analyzed by receiver operating characteristic (ROC) curve. Correlation was analyzed by Pearson correlation analysis.Results:The TMAO, LAD, PWS and LVPWT in ACS group were significantly higher than those in control group: (6.33 ± 1.31) μmol/L vs. (3.75 ± 1.11) μmol/L, (39.63 ± 8.89) mm vs. (31.90 ± 8.79) mm, (12.88 ± 1.76) mm vs. (7.00 ± 1.27) mm and (13.45 ± 2.51) mm vs. (8.97 ± 2.00) mm, the LVEF was significantly lower than that in control group: (44.63 ± 10.00)% vs. (59.71 ± 11.58)%, and there were statistical differences ( P<0.01). ROC curve analysis result showed that when the optimal cutoff value of plasma TMAO was 4.83 μmol/L, the area under curve (AUC) was 0.942, and its sensitivity and specificity for diagnosing ACS were 87.50% and 88.89%; when the optimal cutoff value of plasma TMAO was 4.66 μmol/L, the AUC was 0.908, and its sensitivity and specificity of early diagnosis of ACS were 88.00% and 83.33%. The correlation analysis result showed that the plasma TMAO had negative correlation with LVEF in patients with ACS ( r=-0.715, P<0.01), and positive correlation with LAD, PWS and LVPWT ( r=0.715, 0.746 and 0.729; P<0.01). Conclusions:The plasma TMAO level in patients with ACS is significantly increased, which is related to the level of heart function. Plasma TMAO can be used as an indicator of early diagnosis and severity assessment of ACS.
ABSTRACT
Objective To investigate the forecasting value of serum fibroblast growth factor 23 (FGF23) for major adverse cardiovascular adverse events (MACE) after percutaneous coronary intervention (PCI) in acute coronary syndrome (ACS).Methods One hundred and five patients with ACS who underwent PCI in the First People's Hospital of Tianmen City from June 2017 to June 2019 were enrolled.According to the happening of a MACE event occurs,the patients were divided into the MACE group (32 cases) and the non-MACE group (32 cases).The differences of general data,ultrasound indicators and biochemical indicators of patients between the two groups were compared.Logistic regression analysis was used to analyze independent risk factors for MACE after PCI in patients with ACS.Receiver operating characteristic (ROC) curve analysis was used to predict the predictive value of postoperative MACE in patients with ACS.Results There were no significant difference in the comparison of general data such as age and gender between the two groups (P ＞ 0.05).The Global Registered Risk of Acute Coronary Events (GRACE) score in the MACE group was significantly higher than that in the non-MACE group [(119.18 ± 11.49) scores vs.(111.57 ± 9.31) scores,P＜0.05].Compared with the non-MACE group,the left ventricular end diastolic diameter (LVEDD),brain natriuretic peptide (BNP),C-reactive (CRP),and EGF23 in the MACE group were significantly increased,and the left ventricular ejection fraction (LVEF) was significantly decreased [(52.04 ± 3.43) mm vs.(48.57 ± 3.69) mm,(509.48 ± 52.08) ng/L vs.(474.68 ± 89.27) ng/L,(9.61 ± 2.06) mg/L vs.(7.85 ± 0.83) mg/L,(504.73 ± 82.27) ng/L vs.(331.99 ± 81.68) ng/L,(34.77 ± 2.93)％ vs.(37.80 ± 3.62)％] (P＜ 0.05).Logistic multivariate regression analysis showed that LVEF,CRP,and FGF23 were independent risk factors for MACE after PCIin patients with ACS (P ＜ 0.05).ROC curve analysis showed that AUC of LVEF that predicted for MACE after PCI in patients with ACS was 0.747,and AUC of CRP and FGF23 were 0.772 and 0.944.The AUC of FGF23 was significantly higher than that of LVEF and CRP (Z =3.867,2.698,P＜0.05).Conclusions Abnormal elevation of serum FGF23 is associated with cardiovascular adverse events after PCI in patients with ACS,which can be used as a serum indicator for early assessment of poor cardiovascular outcomes in patients.