Effect of detection of plasma NT-proBNP and Cys C combined Global Registry of Acute Coronary E- vents (GRACE) score on heart function and prognosis in ACS patients
10.3969/j.issn.1008-0074.2015.02.12
- VernacularTitle:血浆N末端脑钠肽前体，胱抑素C检测结合急性冠脉事件注册评分评估ACS患者心功能及预后的作用
- Author:
Yongdong PAN
;
Binghui SONG
;
Shuqing WANG
;
Bo JIANG
;
Guangyu XIE
- Publication Type:Journal Article
- Keywords:
Natriuretic peptide,brain;
Cysteine proteinase inhibitors;
Acute coronary syndrome
- From:
Chinese Journal of cardiovascular Rehabilitation Medicine
2015;24(2):156-159
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To assess effect of detection of plasma N terminal pro brain natriuretic peptide (NT‐proBNP) and serum cystatin C (Cys C) combined Global Registry of Acute Coronary Events (GRACE) score on heart func‐tion and prognosis in patients with acute coronary syndrome (ACS) .Methods :According to GRACE score ,a total of 136 ACS patients were divided into low risk group (n=29) ,intermediate risk group (n=39) and high risk group (n=68) .Serum Cys C level and plasma NT‐proBNP level were measured in all groups .Incidence rate of major ad‐verse cardiovascular events (MACE) within three and six months was counted .Results:Among ACS patients ,com‐pared with low risk group ,there were significant rise in levels of NT‐proBNP [ (165.80 ± 51.62) ng/L vs .(193.13 ± 74.64) ng/L vs .(985.45 ± 152.69) ng/L] and Cys C [ (0.83 ± 0.38) mg/L vs .(0.9 ± 0.25) mg/L vs .(1.23 ± 0.23) mg/L] ,left ventricular end‐diastolic diameter [six months: (50 ± 3) mm vs .(55 ± 3) mm vs .(59 ± 5) mm] ,significant reduction in left ventricular ejection fraction [LVEF ,six months: (55 ± 7)% vs .(49 ± 5)% vs . (40 ± 7)% ] ,and significant rise in incidence rate of MACE (six months:2.94% vs .9.55% vs .30.88% ) ,and a‐bove indexes in high risk group were significantly higher than those of intermediate risk group except LVEF signifi‐cantly reduced , P<0.05 or <0.01 ;Pearson correlation analysis indicated that NT‐proBNP and Cys C levels were positively correlated with GRACE score (r=0.72 , P<0.05 ; r=0.65 , P<0.05) respectively .Conclusion:NT‐proBNP and Cys C level detection combined GRACE score could exactly response heart function and prognosis .
