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[The structure and seasonality of strokes in the Central Asian region]

N M Madzhidov, Z Iu Khalimova, M U Sidiki

    Likars'Ka Sprava
    |April 1, 1992
    PubMed

    Insights

    Cerebral blood circulation disorders, primarily ischemic stroke, affect males under 50. Hypertensive disease and atherosclerosis are key causes, with peak incidence in the Middle Asia region during winter and spring.

    Area of Science:

    • Neurology
    • Epidemiology
    • Cardiovascular Medicine

    Context:

    • Analysis of 1475 patient case histories with cerebral blood circulation disorders.
    • Focus on ischemic stroke (93.9%) and hemorrhagic stroke (6.1%).
    • Prevalence of acute cerebrovascular events in males under 50 years old.

    Purpose:

    • To analyze the etiological factors and seasonal incidence of cerebrovascular disorders.
    • Identify primary causes including hypertensive disease, atherosclerosis, and their combination.
    • Determine geographical and temporal patterns of stroke incidence in the Middle Asia region.

    Summary:

    • Hypertensive disease (47.3%) and atherosclerosis (35.8%) are the leading causes of stroke.
    • A combined etiology of hypertension and atherosclerosis accounts for 12.6% of cases.
    • Stroke incidence peaks in the winter-spring months (January-April) and is lowest in summer-autumn.

    Impact:

    • Provides crucial epidemiological data on stroke risk factors and demographics.
    • Highlights the significant role of hypertension and atherosclerosis in cerebrovascular disease.
    • Informs public health strategies for stroke prevention, particularly in the Middle Asia region during specific seasons.

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