Clinical inquiries. What is the best management for patients who have a TIA while on aspirin therapy?

Autor: Nabila, Ahmed, John B, Coffey, Robert, Oh
Rok vydání: 2006
Předmět:
Zdroj: The Journal of family practice. 55(7)
ISSN: 0094-3509
Popis: Alternative antiplatelet therapy for stroke prevention is indicated for patients who experience transient ischemic attacks (TIAs) while on aspirin therapy (strength of recommendation [SOR]: A, based on 1 meta-analysis and 1 randomized controlled trial). The combination of aspirin and extended-release dipyridamole reduces the risk of stroke following a TIA (SOR: A). Thieno-pyridines (eg, clopidogrel and ticlopidine) are an alternative for patients at high risk for a cardioembolic event. Ticlopidine reduces the risk of stroke following TIA, specifically showing benefit for patients previously on aspirin (SOR: A). Clopidogrel has not shown significant reduction in reoccurrence of stroke and has not been studied for patients with a previous TIA. Aspirin and a thieno-pyridine do not provide significant additional reduction in secondary strokes (SOR: A).
Databáze: OpenAIRE