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Dtsch Med Wochenschr 2006; 131: S215-S218
DOI: 10.1055/s-2006-956264
Übersicht | Review article

© Georg Thieme Verlag KG Stuttgart · New York

Pathogenese und Therapie des akuten Koronarsyndroms differenzieller Nutzen von GPIIb/IIIa-Rezeptorantagonisten bei Hochrisikopatienten

Pathogenesis and therapy of the acute coronary syndrome: differentiated advantage of glycoprotein IIb/IIIa receptor antagonists for high-risk patients T. F. Münzel1 , F. Post 1
  • 1II. Medizinische Klinik und Poliklinik, Johannes Gutenberg-Universität
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Publication History

eingereicht: 14.6.2006

akzeptiert: 20.7.2006

Publication Date:
15 November 2006 (online)

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Zusammenfassung

Für die Pathophysiologie des akuten Koronarsyndroms spielen aktivierte Thrombozyten und deren Aggregation zu einem Thrombus eine entscheidende Rolle. Glykoprotein-IIb/IIIa-Rezeptorantagonisten (GPIIb/IIIa-Rezeptorantagonisten) blockieren die Bindung von Fibrinogen an GPIIb/IIIa-Rezeptoren aktivierter Thrombozyten und verhindern deren Aggregation. Patienten mit akutem Koronarsyndrom und erhöhten Troponin-Werten, die einer primären Revaskularisierung unterzogen werden sollen, haben einen besonderen Nutzen von einer Behandlung mit GPIIb/IIIa-Rezeptorantagonisten. Dies gilt auch und insbesondere für Diabetiker.

Summary

Pathogenesis and therapy of the acute coronary syndrome: differentiated advantage of glycoprotein IIb/IIIa receptor antagonists for high-risk patients
Activated thrombocytes and their aggregation into a thrombus play a decisive role in the pathogenesis of the acute coronary syndrome. Glycoprotein (GP) IIb/IIIa receptor antagonists block the binding of fibrinogen to GP IIb/IIIa receptors of activated thrombocytes and inhibit their aggregation. Patients with an acute coronary syndrome and raised troponin levels who are to undergo primary coronary revascularization profit particularly from treatment with GPIIb/IIIa receptor antagonists. This is especially so if they also have diabetes.

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Prof. Dr. med. Thomas Münzel

II. Medizinische Klinik u. Poliklinik, Johannes Gutenberg-Universität

Langenbeckstraße 1

55101 Mainz

Email: muenzel@2-med.klinik.uni-mainz.de