Dtsch Med Wochenschr 2006; 131: S211-S214
DOI: 10.1055/s-2006-956263
Übersicht | Review article

© Georg Thieme Verlag KG Stuttgart · New York

Risikostratifizierung beim akuten Koronarsyndrom

Diabetes - ein diagnostisches DilemmaRisk stratification in the acute coronary syndromeDiabetes - a diagnostic dilemmaE. Giannitsis1 , H. A. Katus1
  • 1Medizinische Universitätsklinik Heidelberg, Abteilung Innere Medizin III, Abteilung Kardiologie
Further Information

Publication History

eingereicht: 14.6.2006

akzeptiert: 5.10.2006

Publication Date:
15 November 2006 (online)

Zusammenfassung

Die Risikostratifizierung bei Patienten mit akutem Koronarsyndrom erlaubt vor allem die Festlegung der frühen Behandlungsstrategie und der Intensität der medikamentösen Begleittherapie. Dabei werden die Risikopatienten identifiziert, die von einer frühen Koronarintervention und einer Begleittherapie mit Glykoprotein-IIb/IIIa-Rezeptorantagonisten (GPIIb/IIIa-Antagonisten) profitieren. Diabetiker mit akutem Koronarsyndrom sind ein besonderes Patientenkollektiv, da sie einerseits eine schlechte Prognose für das frühe Auftreten von Tod und Herzinfarkt haben und andererseits suboptimal behandelt werden. Schon eine gestörte Glukosetoleranz und eine akute Stresshyperglykämie verschlechtern die Prognose. Bei vielen Patienten mit akutem Koronarsyndrom wird ein Diabetes mellitus erstmalig diagnostiziert. Diabetiker profitieren besonders von einer frühen Koronarintervention und einer frühen Begleittherapie mit GPIIb/IIIa-Antagonisten. Häufig verhindert aber eine verspätete Sicherung der Diagnose eine frühe und effektive Therapie.

Summary

The main significance of risk stratification for patients with the acute coronary syndrome (ACS) lies in the early provision of a treatment strategy and of the right dosage of associated drugs. It identifies patients who will benefit from early coronary intervention together with administration of glycoprotein IIb/IIIa receptor inhibitors (GRI). Diabetics with ACS constitute a special group with a poor prognosis regarding early death or myocardial infarction and yet they receive suboptimal treatment. Even impaired glucose tolerance and acute stress hyperglycemia worsen their prognosis. In many patients with ACS diabetes is diagnosed for the first time. Especially diabetics profit from early coronary intervention and early additional administration of GRI: yet any delay in confirming the diagnosis frequently prevents early and efficacious treatment.

Literatur

  • 1 Bartnik M, Ryden L, Ferrari R. et al.; Euro Heart Survey Investigators . The prevalence of abnormal glucose regulation with coronary artery disease across Europe.  Eur Heart J. 2004;  25 1880-1890
  • 2 Barzilay J I, Kronmal R A, Bittner V. et al . Coronary artery disease and coronary artery bypass grafting in diabetic patients aged ≥ 65 years (Report from the Coronary Artery Surgery Study [CASS] Registry).  Am J Cardiol. 1994;  74 334-339
  • 3 Brogan G X, Peterson E D. et al . Treatment disparities in the care of patients with and without diabetes presenting with non-ST-segment elevation acute coronary syndromes.  Diabetes Care. 2006;  29 9-14
  • 4 Franklin K, Goldberg R J, Spencer F. et al . Implications of diabetes in patients with acute coronary syndromes.  Arch Intern Med. 2004;  164 1457-1163
  • 5 Freeman R V, Mehta R H, Al Badr W. et al . Influence of concurrent renal dysfunction on outcomes of patients with acute coronary syndromes and implications of the use of glycoprotein IIb/IIIa inhibitors.  J Am Coll Cardiol. 2003;  41 718-724
  • 6 Gitt A K. et al . Excessive hospital and one-year-mortality in diabetics compared to nondiabetics with non-ST elevation myocardial infarction in clinical practice: Results of the ACOS-Registry (Abstract).  J Am Coll Cardiol. 2003;  (Suppl 6 A) 41 1191-1127
  • 7 Granger C B, Califf R M, Young S. et al . Outcome of patients with diabetes mellitus and acute myocardial infarction treated with thrombolytic agents. The Thrombolysis and Angioplasty in Myocardial Infarction (TAMI) Study Group.  J Am Coll Cardiol. 1993;  21 920-925
  • 8 Gray R P, Yudkin J S, Patterson D L. Enzymatic evidence of impaired reperfusion in diabetic patients after thrombolytic therapy for acute myocardial infarction, a role for plasminogen activator inhibitor?.  Brit Heart J. 1993;  70 530-536
  • 9 Haffner S M, Lehto S, Ronnemaa T. et al . Mortality from coronary heart disease in subjects with type 2 diabetes and in nondiabetic subjects with and without prior myocardial infarction.  N Engl J Med. 1998;  339 229-234
  • 10 Hamm C W. Leitlinien: Akutes Koronarsyndrom (ACS) Teil 1: Akutes Koronarsyndrom ohne persistierende ST-Hebung.  Z Kardiol a. 2004;  93 72-90
  • 11 Hamm C W. Leitlinien: Akutes Koronarsyndrom (ACS) Teil 2: Akutes Koronarsyndrom mit persistierender ST-Hebung.  Z Kardiol b. 2004;  93 324-341
  • 12 Heeschen C, Hamm C W, Goldmann B. et al . Troponin concentrations for stratification of patients with acute coronary syndromes in relation to therapeutic efficacy of tirofiban.  Lancet. 1999;  354 1757-1762
  • 13 Lehrke S, Giannitsis E, Katus H A. Admission troponin T, advanced age and male gender identify patients with improved myocardial tissue perfusion after abciximab administration for ST-segment elevation myocardial infarction.  Thromb Haemost. 2004;  92 1214-1220
  • 14 Mak K H, Moliterno D J, Granger C B. et al. Influence of diabetes mellitus on clinical outcome in the thrombolytic era of acute myocardial infarction. GUSTO-I Investigators . Global Utilization of Streptokinase and Tissue Plasminogen Activator for Occluded Coronary Arteries.  J Am Coll Cardiol. 1997;  30 171-179
  • 15 Malmberg K, Yusuf S. et al . Impact of diabetes on long-term prognosis in patients with unstable angina and non-Q-wave myocardial infarction: results of the OASIS (Organization to Assess Strategies for Ischemic Syndromes) Registry.  Circulation. 2000;  102 1014-1019
  • 16 Morrow D A, Cannon C P, Rifai A. et al . Ability of minor elevations of troponins I and T to predict benefit from an early invasive strategy in patients with unstable angina and non-ST elevation myocardial infarction.  JAMA. 2001;  286 2405-2412
  • 17 Roffi M, Chew D P. et al . Platelet glycoprotein IIb/IIIa inhibitors reduce mortality in diabetic patients with non-ST segment-elevation acute coronary syndromes.  Circulation. 2001;  104 2767-2771
  • 18 Neumann F J, Blasini R, Schmitt C. et al . Effect of glycoprotein IIb/IIIa receptor blockade on recovery of coronary flow and left ventricular function after the placement of coronary-artery stents in acute myocardial infarction.  Circulation. 1998;  98 2695-2701
  • 19 Silva J A, Escobar A, Collins T J. et al . Unstable angina: a comparison of angioscopic findings between diabetic and nondiabetic patients.  Circulation. 1995;  92 1731-1736
  • 20 Stein B, Weintraub W S, Gebhart S P. et al . Influence of diabetes mellitus on early and late outcome after percutaneous transluminal coronary angioplasty.  Circulation. 1995;  91 979-989
  • 21 Svensson A M, McGuire D K, Arahamssoon P, Dellborg M. Association between hyper- and hypoglycaemia and 2 year all-cause mortality risk in diabetic patients with acute coronary events.  Eur Heart J. 2005;  26 1255-1261
  • 22 Tenerz A, Lonnberg I, Berne C. et al . Myocardial infarction and prevalence of diabetes mellitus. Is increased casual blood glucose at admission a reliable criterion for the diagnosis of diabetes?.  Eur Heart J. 2001;  22 1102-1110
  • 23 The PRISM Study Investigators . A comparison of aspirin plus tirofiban with aspirin plus heparin for unstable angina.  N Engl J Med. 1998;  338 1498-1505
  • 24 Zuanetti G, Latini R, Maggioni A P. et al . Influence of diabetes on mortality in acute myocardial infarction, data from the GISSI-2 study.  JACC. 1993;  22 1788-1794

Prof. Dr. Hugo A Katus

Medizinische Universitätsklinik Heidelberg, Abteilung Innere Medizin III, Abteilung Kardiologie

Im Neuenheimer Feld 410

69120 Heidelberg

Phone: 06221-56-8670

Email: hugo_katus@med.uni-heidelberg.de

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