A Comparison of Three Different CTA Collateral Scoring Systems Ability to Predict MR Lesion Volume and Outcome after Ischemic Stroke (P6.010)

Conclusions: The CS system evaluating collaterals in the sylvian fissure of the affected vs. contralateral side correlated best with follow-up mRS and is a good predictor of lesion volume. This system could be used for prognostication in the acute setting when decisions about intervention may rely on a CTA alone.Disclosure: Dr. De Havenon has nothing to disclose. Dr. O'Donnell has nothing to disclose. Dr. Wang has nothing to disclose. Dr. Chung has nothing to disclose. Dr. Smith has nothing to disclose. Dr. Majersik has nothing to disclose.

Source: Neurology - April 3, 2016 Category: Neurology Authors: De Havenon, A., O'Donnell, S., Wang, H., Chung, L., Smith, G., Majersik, J. Tags: Cerebrovascular Disease and Interventional Neurology ePoster Session Source Type: research