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The role of glycoprotein IIb/IIIa-receptor antagonists in diabetics
13rd Medical Department, Cardiology and Emergency Medicine, Wilhelminenhospital, Vienna, Austria. kurt.huber@wienkav.at
Insights
Glycoprotein IIb/IIIa receptor inhibitors are effective antithrombotics for high-risk patients, especially diabetics undergoing procedures. More prospective trials are needed to confirm benefits in diabetic populations.
Area of Science:
- Cardiology
- Pharmacology
Background:
- Glycoprotein IIb/IIIa (GP IIb/IIIa) receptor inhibitors are established antithrombotic agents.
- Diabetic patients represent a high-risk group potentially benefiting from GP IIb/IIIa inhibitors.
- Abciximab has the most data among GP IIb/IIIa inhibitors in diabetic patients.
Purpose of the Study:
- To review the effectiveness of GP IIb/IIIa inhibitors in diabetic patients.
- To highlight the need for further prospective research in this specific patient group.
Main Methods:
- Review of existing retrospective subgroup analyses and meta-analyses.
- Focus on data concerning GP IIb/IIIa inhibitors in diabetic patients undergoing percutaneous coronary interventions or with unstable angina/non ST-elevation myocardial infarction.
Main Results:
- GP IIb/IIIa inhibitors demonstrate effectiveness in diabetic patients, supported by retrospective data.
- Abciximab shows consistent data in diabetic populations compared to other agents.
Conclusions:
- GP IIb/IIIa inhibitors are effective antithrombotics in high-risk diabetic patients.
- Prospective trials with well-defined diabetic patient groups are essential to solidify these findings.
Abstract:
GP IIb/IIIa-receptor-inhibitors have been shown to be effective antithrombotic agents as adjunct therapy in patients with unstable angina/non ST-elevation myocardial infarction, but also in stable and unstable patients who undergo percutaneous coronary interventions. It has been emphasized by several investigators that diabetics belong to a high-risk patient group in which a special benefit from the use of GP IIb/IIIa-inhibitors might be expected. Among these agents, most consistent data in diabetic patients are presently available for abciximab. In general, GP IIb/IIIa-antagonists have been shown to be effective in diabetics by retrospective subgroup analyzes and meta-analyzes. Prospective trials with well prespecified patient groups are missing and would be mandatory to bring more light into a still developing field.
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