Original Article Primary Thrombophilia in México X: A Prospective Study of the Treatment of the Sticky Platelet Syndrome

Introduction: The sticky platelet syndrome (SPS) is a common cause of thrombosis. There are no prospective studies concerning treatment. Objective: To analyze changes in platelet hyperaggregability of patients with SPS who were given anti-platelet drugs and to assess its association with rethrombosis. Methods: A total of 55 patients with a history of thrombosis and SPS phenotype were prospectively studied before and after treatment with aspirin and/or clopidogrel. Results: Patients were followed for 1 to 129 months, median 13. Of 55 patients, 40 received aspirin, 13 received aspirin þ clopidogrel, and 2 receive