scholarly journals Use of brain natriuretic peptide levels for risk assessment in non–ST-elevation acute coronary syndromes**Editorials published in the Journal of the American College of Cardiologyreflect the views of the authors and do not necessarily represent the views of JACCor the American College of Cardiology.

2003 ◽  
Vol 42 (11) ◽  
pp. 1917-1920 ◽  
Author(s):  
Harvey D White ◽  
John K French
Author(s):  
Xiaocong Zeng ◽  
Lang Li ◽  
Qiang Su

AbstractPrecise risk stratification is important in patients with non-ST elevation acute coronary syndromes (NSTE-ACS) on determination for hospitalization and intensity of treatment. A meta-analysis was performed in studies of patients with NSTE-ACS to evaluate the predictive nature of elevated N-terminal pro-brain natriuretic peptide (NT-proBNP).Online searches were conducted using database to identify suitable studies. A summary of relative risks (RRs) for death and myocardial infarction (MI) was calculated using random-effects modeling. We also calculated the pooled sensitivity, specificity, positive predictive value, and negative predictive value.Thirteen studies were included. Elevated NT-proBNP levels were significantly associated with mortality [RR 4.89; 95% confidence interval (CI) 3.85–6.22] and incidence of MI (RR 1.66; 95% CI 1.24–2.22). The sensitivity and specificity for MI was 69.1% (95% CI 66.6%–71.6%) and 43.6% (95% CI 42.9%–44.3%), respectively, along with the positive and negative predictive values for MI of 8.2% (95% CI 7.7%–8.7%) and 95.1% (95% CI 94.6%–95.5%), respectively.Meta-analysis suggests that elevated NT-proBNP levels were associated with an increased risk for MI or death in patients with NSTE-ACS. Normal levels of NT-proBNP are certainly more helpful when selecting NSTE-ACS patients with likelihood for favorable outcomes.


Circulation ◽  
2004 ◽  
Vol 110 (2) ◽  
pp. 128-134 ◽  
Author(s):  
Marcello Galvani ◽  
Filippo Ottani ◽  
Luigi Oltrona ◽  
Diego Ardissino ◽  
Gian Franco Gensini ◽  
...  

2011 ◽  
Vol 13 (3) ◽  
pp. 129-135 ◽  
Author(s):  
Nikolaos I Nikolaou ◽  
Michalis J Koutouzis ◽  
Apostolos Christou ◽  
Georgios M Fournarakis ◽  
Sotirios P Patsilinakos ◽  
...  

2006 ◽  
Vol 111 (2) ◽  
pp. 224-230 ◽  
Author(s):  
Takeshi Yamamoto ◽  
Naoki Sato ◽  
Masahiro Yasutake ◽  
Hiromichi Takagi ◽  
Norishige Morita ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document