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Fasting glucose, NT-proBNP, treatment with eptifibatide, and outcomes in non–ST-segment elevation acute coronary syndromes: An analysis from EARLY ACS.
- Source :
-
International Journal of Cardiology . Apr2017, Vol. 232, p264-270. 7p. - Publication Year :
- 2017
-
Abstract
- Background Higher N-terminal pro–B-type natriuretic peptide (NT-proBNP) levels have been linked to a more favorable glucometabolic profile. Little is known about the interaction of NT-proBNP and fasting glucose in non–ST-segment elevation acute coronary syndrome (NSTE ACS). Methods Fasting glucose and NT-proBNP were measured in 2240 patients enrolled in the EARLY ACS trial. Multivariable Cox models were used to assess associations between fasting glucose and NT-proBNP and a 96-hour composite of death, myocardial infarction (MI), recurrent ischemia, or thrombotic bailout; 30-day death or MI; and 1-year mortality. Results In adjusted Cox models, neither NT-proBNP nor fasting glucose was associated with the 96-hour endpoint ( p = 0.95 and p = 0.87). NT-proBNP was associated with 30-day death or MI (hazard ratio [HR] 1.11, 95% confidence interval [CI] 1.02–1.22, p = 0.02) and 1-year mortality (HR 1.63, 95% CI 1.42–1.89, p < 0.0001), but fasting glucose was associated only with 1-year death (HR 1.53, 95% CI 1.08–2.16, p = 0.02). NT-proBNP × glucose interaction terms were non-significant in all models. As fasting glucose levels increased, the risk of 96-hour and 30-day endpoints increased among patients who received early eptifibatide but not delayed, provisional use (p int = 0.035 and p int = 0.029). Higher NT-proBNP levels were associated with greater 30-day death or MI among patients who received early eptifibatide but not delayed, provisional use (p int = 0.045). Conclusion NT-proBNP and fasting glucose concentrations were associated with intermediate-term ischemic outcomes and may identify differential response to treatment with eptifibatide. ClinicalTrials.gov Identifier NCT00089895 . [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01675273
- Volume :
- 232
- Database :
- Academic Search Index
- Journal :
- International Journal of Cardiology
- Publication Type :
- Academic Journal
- Accession number :
- 121273698
- Full Text :
- https://doi.org/10.1016/j.ijcard.2017.01.007