RATIONALE AND AIM: In patients with an acute myocardial infarction, admission hyperglycaemia (AH) is a major risk factor for mortality. However, the predictive value of AH, when the risk score and use of guidelines-recommended treatments are considered, is poorly documented. METHODS: The first fasting plasma glucose levels after admission, risk level, guidelines-recommended treatment use and 1-year mortality were recorded. Patients with first fasting glucose level after admission > 7.7 mmo/l were considered to have AH. RESULTS: Three hundred and twenty patients with ST segment elevation myocardial infarction (STEMI) and 404 with non-ST segment elevation myocardial infarction (NSTEMI) were included. One hundred and seventy-five (24%) patients had pre-existing diabetes (diabetes group), 154 (21%) had AH (AH+ group) and the remainding 395 (55%) had neither diabetes nor AH (AH- group). The Global Registry of Acute Coronary Events (GRACE) risk score was lower in the AH- group, but the use of guidelines-recommended treatment was comparable in all groups. At 1 year, the mortality rate was higher in the AH+ group compared with the AH- group (18.8 vs. 6.1%, P < 0.01) and similar to that in the diabetes group (18.8 vs. 16.6%, P = NS). The relation between glycaemic status and mortality remained strong [AH+ vs. AH-, OR = 3.0 (1.5, 6.0) and diabetes vs. AH-, OR = 3.6 (1.7, 6.6)] after adjustment for the GRACE risk score [OR = 2.4 (1.8, 3.1) per 10% increase] and for treatment score [OR = 0.7 (0.6, 0.8) per 10% increase]. CONCLUSIONS: In patients without a history of diabetes, the presence of AH indicates an increased risk of 1-year mortality, similar to that of patients with diabetes, even when the risk score and use of guidelines-recommended treatment are controlled for.
RATIONALE AND AIM: In patients with an acute myocardial infarction, admission hyperglycaemia (AH) is a major risk factor for mortality. However, the predictive value of AH, when the risk score and use of guidelines-recommended treatments are considered, is poorly documented. METHODS: The first fasting plasma glucose levels after admission, risk level, guidelines-recommended treatment use and 1-year mortality were recorded. Patients with first fasting glucose level after admission > 7.7 mmo/l were considered to have AH. RESULTS: Three hundred and twenty patients with ST segment elevation myocardial infarction (STEMI) and 404 with non-ST segment elevation myocardial infarction (NSTEMI) were included. One hundred and seventy-five (24%) patients had pre-existing diabetes (diabetes group), 154 (21%) had AH (AH+ group) and the remainding 395 (55%) had neither diabetes nor AH (AH- group). The Global Registry of Acute Coronary Events (GRACE) risk score was lower in the AH- group, but the use of guidelines-recommended treatment was comparable in all groups. At 1 year, the mortality rate was higher in the AH+ group compared with the AH- group (18.8 vs. 6.1%, P < 0.01) and similar to that in the diabetes group (18.8 vs. 16.6%, P = NS). The relation between glycaemic status and mortality remained strong [AH+ vs. AH-, OR = 3.0 (1.5, 6.0) and diabetes vs. AH-, OR = 3.6 (1.7, 6.6)] after adjustment for the GRACE risk score [OR = 2.4 (1.8, 3.1) per 10% increase] and for treatment score [OR = 0.7 (0.6, 0.8) per 10% increase]. CONCLUSIONS: In patients without a history of diabetes, the presence of AH indicates an increased risk of 1-year mortality, similar to that of patients with diabetes, even when the risk score and use of guidelines-recommended treatment are controlled for.
Authors: Jakob Dörler; Hannes Franz Alber; Johann Altenberger; Gerhard Bonner; Werner Benzer; Georg Grimm; Kurt Huber; Lalit Kaltenbach; Karl-Peter Pfeiffer; Herwig Schuchlenz; Peter Siostrzonek; Gerald Zenker; Otmar Pachinger; Franz Weidinger Journal: Wien Klin Wochenschr Date: 2010-04 Impact factor: 1.704
Authors: Lukman Thalib; Mohammad Zubaid; Wafa Rashed; Jassim Al Suwaidi; Wael Almahmeed; Ebaa Alozairi; Muath Alanbaei; Kadhim Sulaiman; Haitham Amin; Ahmed Al-Motarreb Journal: Clin Med Res Date: 2010-09-17
Authors: María E Sáez; Tarik Smani; Reposo Ramírez-Lorca; Ignacio Díaz; Manuel Serrano-Ríos; Agustín Ruiz; Antonio Ordoñez Journal: PLoS One Date: 2011-04-29 Impact factor: 3.240
Authors: Andriany Qanitha; Cuno S P M Uiterwaal; Jose P S Henriques; Idar Mappangara; Irfan Idris; Muzakkir Amir; Bastianus A J M de Mol Journal: Open Heart Date: 2018-07-17