[Impaired glucose metabolism in patients with ischaemic heart disease].
Patients with ischaemic heart disease commonly have an impaired glucose tolerance. On the 2004 congress of the ESC, the 75-75-rule was announced, indicating that 75% of all diabetics die of cardiovascular complications, and that 75% of all patients with myocardial infarction have diabetes or an (often undiagnosed) impaired glucose tolerance. Data of our "Esslinger Koronarregister" confirm that diabetics and in particular women with diabetes have a higher mortality both after STEMI and NSTEMI. During acute myocardial infarction, a higher blood glucose level strongly correlates with increased mortality. This increased blood glucose level on the one hand is due to preexisting diabetes mellitus or metabolic syndrome, but on the other hand may be a marker of larger myocardial damage with excess katecholamine release. Recent data indicate that intensive glucose control results in a reduction of cardiovascular risk, e. g. the risk of sudden cardiac death. The data presented show that an early intervention in preclinical diabetics aiming at normalization of blood glucose control is necessary in order to reduce cardiovascular mortality.
Leschke
M
M
Klinik für Kardiologie, Pneumologie und Angiologie, Arztlicher Direktor, Städtische Kliniken Esslingen, Hirschlandstr. 97, 73730 Esslingen, Germany. m.leschke@kliniken-es.de
Schwenk
B
B
Bollinger
C
C
Faehling
M
M
D001786:Blood Glucose / Q000187:drug effects / Q000378:metabolism; D016757:Death, Sudden, Cardiac / Q000517:prevention & control; D048909:Diabetes Complications; D003920:Diabetes Mellitus / Q000453:epidemiology / Q000503:physiopathology; D005260:Female; D018149:Glucose Intolerance / Q000209:etiology / Q000503:physiopathology*; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000209:etiology / Q000401:mortality / Q000503:physiopathology*; D012042:Registries; D012307:Risk Factors; D012737:Sex Factors
D001786:Blood Glucose