Time-resolved assessment of cortical venous drainage on multiphase CT angiography in patients with acute ischemic stroke.
Nishita SinghFouzi BalaB J KimMohamed NajmSeong Hwan AhnEnrico FainardiMarta RubieraAlexander V KhawAndrea ZiniMayank GoyalBijoy K MenonMohammed AlmekhlafiPublished in: Neuroradiology (2021)
This study concludes that venous opacification over time on multiphase CTA is associated with 90-day clinical outcome. There was however no added benefit of venous scoring vis-a-vis arterial collateral assessment in predicting outcome.
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