Age-related features of the main risk factors and clinical and laboratory parameters in men aged 30–50 years with atherothrombotic stroke

Introduction . Ischemic stroke in patients under 50 years of age is not uncommon. The prevalence of stroke in young people increases due to the increase in risk factors. Early detection of risk factors and optimization of primary and secondary preventive therapy are mandatory to reduce the burden of stroke in young people and preserve potential years of life. Objective . To identify and evaluate the main risk factors and clinical and laboratory parameters in men aged 31–40 and 41–50 years with atherothrombotic stroke. Material and methods . Before the development of the COVID-19 pandemic, 60 patients were examined (mean age 43.3±3.8 years). All patients underwent neuroimaging of the brain, ultrasound examination of the main vessels of the head, echocardiography, ECG, and laboratory analysis of blood serum. Results . Among all patients, there were 10 patients aged 31–40 years (mean age 37.4±2.6 years) and 50 patients aged 41–50 years (mean age 44.5±2.8 years). All patients had atherosclerotic lesions of the main arteries of the head, with stenosis of more than 70 % only in patients aged 41–50 years. Among patients aged 31–40 years and 41–50 years, the most common risk factors were arterial hypertension (90 and 72 %), smoking (70 and 72 %), dyslipidemia (66.7 and 60 %), and regular alcohol consumption (30 and 36 %). The study showed statistically significant correlations of the main vascular risk factors with serum lipid metabolism indices, hemostasis and endothelial dysfunction markers. Conclusions . The study showed the frequency of occurrence of the main risk factors in patients with atherothrombotic stroke aged 31–40 and 41–50 years, as well as the role of lipid metabolism disorders, hemostasis disorders and endothelial dysfunction in their development.