Major impact of admission glycaemia on 30 day and one year mortality in non-diabetic patients admitted for myocardial infarction: results from the nationwide French USIC 2000 study. Issue 7 (9th December 2005)

• Record Type: Journal Article
• Authors: Kadri, Z; Danchin, N; Vaur, L; Cottin, Y; Guéret, P; Zeller, M; Lablanche, J-M; Blanchard, D; Hanania, G; Genès, N; Cambou, J-P
• Other Names: group-author.
• Is Part Of: Heart. Volume 92:Issue 7(2006)
• Page Start: 910
• Page End: 915
• Publication Date: 2005-12-09
• Subjects: AMI, acute myocardial infarction -- CI, confidence interval -- STEMI, ST elevation myocardial infarction; glycaemia -- acute myocardial infarction -- mortality -- left ventricular failure; Heart -- Diseases -- Treatment -- Periodicals; Cardiology -- Periodicals; 616.12
• DOI: 10.1136/hrt.2005.073791
• Languages: English
• ISSNs: 1355-6037

Abstract

Abstract : Objective: To analyse the short and long term prognostic significance of admission glycaemia in a large registry of non-diabetic patients with acute myocardial infarction. Methods: Assessment of short and long term prognostic significance of admission blood glucose in a consecutive population of 1604 non-diabetic patients admitted to intensive care units in France in November 2000 for a recent (⩽ 48 hours) myocardial infarction. Results: In-hospital mortality, compared with that of patients with admission glycaemia below the median value of 6.88 mmol/l (3.7%), rose gradually with each of the three upper sextiles of glycaemia: 6.5%, 12.5% and 15.2%. Conversely, one year survival decreased from 92.5% to 88%, 83% and 75% (p < 0.001). Admission glycaemia remained an independent predictor of in-hospital and one year mortality after multivariate analyses accounting for potential confounders. Increased admission glycaemia also was a predictor of poor outcome in all clinical subsets studied: patients without heart failure on admission, younger and older patients, patients with or without reperfusion therapy, and patients with or without ST segment elevation. Conclusion: In non-diabetic patients, raised admission blood glucose is a strong and independent predictor of both in-hospital and long term mortality.