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Brain, nerve and cognitive care

Neurology

Neurology and neuroscience briefs covering diagnosis, disease-modifying therapy and long-term management.

Stroke CT images displayed beside a hospital transfer checklist and clock

Neurology

Stroke Imaging: CT Perfusion Adds No Clear Selection Gain

Pooled evidence found no significant difference in functional independence or symptomatic intracerebral hemorrhage when CT perfusion and noncontrast CT were used to select patients for acute ischemic stroke treatment.

Dr. Abu Bakar · 6 min read

Primary care desk with a blood pressure cuff, walking shoes and cognitive assessment materials

Neurology

WHO Dementia Risk Guidance Needs Source Verification

The cited 2026 WHO media-briefing record does not provide enough verifiable detail to identify revised dementia recommendations. Established guidance still supports integrating cardiovascular and behavioral risk reduction into routine care.

Rayan Salih · 6 min read

Brain perfusion scans displayed beside a clock in a hospital stroke imaging suite.

Neurology

Imaging May Extend Stroke Thrombolysis to 24 Hours

Selected patients with salvageable brain tissue may benefit from IV thrombolysis 4.5 to 24 hours after ischemic stroke onset, although symptomatic intracranial hemorrhage risk is higher.

Dr. Abu Bakar · 6 min read

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