How Do Recurrent and First-Ever Strokes Differ in Rehabilitation Outcomes?

Area of Science:

• Neurology
• Rehabilitation Medicine
• Clinical Outcomes Research

Background:

• Recurrent stroke presents unique challenges in patient characteristics and recovery trajectories.
• Understanding factors influencing functional outcomes in recurrent stroke is crucial for effective rehabilitation planning.

Purpose of the Study:

• To delineate the clinical features and functional outcomes of patients with recurrent stroke.
• To identify predictors of improved functional outcomes in recurrent stroke survivors.
• To compare outcomes between recurrent and first-ever stroke patients.

Main Methods:

• A 5-year prospective cohort study involving 1277 inpatient rehabilitation stroke patients.
• Functional Independence Measure (FIM) scores were used to assess admission and discharge functional status.
• FIM gain and effectiveness were calculated to quantify recovery.

Main Results:

• Recurrent stroke patients were older, had higher unemployment, and more comorbidities (hypertension, diabetes, depression) than first-ever stroke patients.
• Recurrent stroke was associated with lower FIM gains and effectiveness.
• Higher cognitive and motor AdmissionFIM scores, and caregiver presence, predicted better functional gains in recurrent stroke patients.

Conclusions:

• While recurrent stroke patients achieve less functional improvement compared to first-ever stroke patients, their progress is significant.
• Comprehensive inpatient rehabilitation is recommended to maximize functional recovery in recurrent stroke survivors.
• Identifying specific factors like cognitive/motor status and social support can guide tailored rehabilitation strategies.