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Related Experiment Videos

Stroke: does side matter?

K Andrews, J C Brocklehurst, B Richards

    Rheumatology and Rehabilitation
    |August 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    Stroke laterality impacts consciousness disturbance and confusion, with right hemiplegia patients experiencing more initial confusion that resolves faster. Functional outcomes were similar regardless of stroke side.

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    Area of Science:

    • Neurology
    • Stroke Medicine
    • Rehabilitation

    Background:

    • Stroke is a leading cause of long-term disability.
    • Hemiplegia, or paralysis on one side of the body, is a common stroke outcome.
    • Understanding the impact of stroke laterality (right vs. left) on patient experience and outcomes is crucial for targeted care.

    Purpose of the Study:

    • To investigate differences in clinical presentation, recovery, and care patterns between patients with right and left hemiplegia following stroke.
    • To explore the association between stroke laterality and factors such as consciousness disturbance, confusion, hospital admission, and use of assistive devices.

    Main Methods:

    • Prospective observational study of 135 stroke patients.
    • Follow-up conducted at two weeks and one year post-stroke.

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  • Data collected on hemiplegia side, consciousness level, confusion, functional outcome, hospital admission details, and environmental factors.

    • Main Results:

    • Right hemiplegia was associated with higher incidence of consciousness disturbance and confusion at stroke onset, but also more frequent improvement in confusion.
    • No significant association found between stroke laterality and overall severity or functional outcome.
    • Elderly patients with right hemiplegia were more likely admitted to general wards, while those with left hemiplegia were admitted to geriatric units.
    • Patients with left hemiplegia used radios more frequently than television; bedside items were predominantly placed on the right.

    Conclusions:

    • Stroke laterality influences initial neurological presentation and confusion patterns but not long-term functional outcomes.
    • Differences in hospital admission patterns suggest potential for tailored rehabilitation approaches based on hemiplegia side.
    • Environmental adaptations and patient preferences may vary with stroke laterality.