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Author

P. N. K. Pitchan Velammal

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Review Oct 2026

Thrombolysis in the Delayed Treatment Window for Acute Ischemic Stroke: Updated Systematic Review and Meta-Analysis.

BACKGROUND Intravenous thrombolysis is a standard treatment for acute ischemic stroke but has traditionally been limited to 4.5 hours after symptom onset. This time-based restriction may exclude patients with salvageable brain tissue, especially those with wake-up or unknown-onset strokes. Multimodal imaging allows for...

P. N. K. Pitchan Velammal, Thirumalaivasan Dhasakeerthi, Devin Manzoori et al. · 0 citations

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