Question

A 62-year-old with suspected stroke presents 8 hours after last known well with dense left hemiplegia. CT shows no hemorrhage; CTA reveals right M1 occlusion. What therapy is indicated if perfusion imaging shows salvageable tissue?

Accepted Answer

Mechanical thrombectomy up to 24 hours in selected patients

Answer

No reperfusion therapy due to >6 hours

Answer

Alteplase IV only

Answer

Immediate anticoagulation

Answer

Aspirin only

Practice question

A 62-year-old with suspected stroke presents 8 hours after last known well with dense left hemiplegia. CT shows no hemorrhage; CTA reveals right M1 occlusion. What therapy is indicated if perfusion imaging shows salvageable tissue?