Affiliation:
1. Moscow Research and Practice Center for Medical Rehabilitation, Restorative and Sports Medicine named after S.I. Spasokukotsky; Pirogov Russian National Research Medical University
2. Moscow Research and Practice Center for Medical Rehabilitation, Restorative and Sports Medicine named after S.I. Spasokukotsky
Abstract
Introduction. The high risk of recurrent ischemic events after non-cardioembolic ischemic stroke(IS), the prevalence of which is 25% of all strokes in the Russian Federation, determines the need to search for effective and safe secondary prevention strategies.Аim. The study was to evaluate the efficacy and safety of a combination of ADP receptor inhibitors (dipyridamole) with acetylsalicylic acid in patients with ischemic stroke (IS) in the secondary prevention of noncardioembolic stroke.Materials and methods. 229 patients in the early recovery period of noncardioembolic IS (139 women, 90 men), with an average age of 59.0 ± 5.7 years were included in the study. The duration of IS was 54.4 ± 6.1 days. All patients received a multimodal medical rehabilitation (MMR) program. Long-term double antiplatelet therapy with acetylsalicylic acid (ASA) 75 mg per day and dipyridamole at a daily dose of 225 mg divided into 3 doses were prescribed to all the patients. The neurological and neuropsychological status of the patient, quality of life and hemorheological parameters were assessed initially (T0), after MMR (T1, 6 weeks) and 12 months after IS(T2).Results. Motor and coordination indicators of patients as well as the cognitive and emotional parameters were significantly (p < 0,05) improved due to MMR technology. These were confirmed by the dynamics of the corresponding scales. The prescribed double antiplatelet therapy did not cause significant adverse events and worsening of the patients’ well-being both during the MMR process and during the observation period. The combination of ASA with dipyridamole was well tolerated. At the end of the study, recurrent IS, myocardial infarctions, and fatal bleeding were not recorded. In 5.2% patients with severe risks of cardiovascular complications there was occurred TIA. The effectiveness of the dual antiplatelet therapy was confirmed by a decrease in the level of platelet aggregation (p < 0,05).Conclusions. The high effectiveness of secondary prevention of IS with a combination of ASA and dipyridamole with good tolerability and safety in patients after IS has been shown.