Index by author
Jabehdar Maralani, P.
- ADULT BRAINYou have accessDiagnostic Performance of Routine Brain MRI Sequences for Dural Venous Sinus ThrombosisD. Patel, M. Machnowska, S. Symons, R. Yeung, A.J. Fox, R.I. Aviv and P. Jabehdar MaralaniAmerican Journal of Neuroradiology November 2016, 37 (11) 2026-2032; DOI: https://doi.org/10.3174/ajnr.A4843
Jansen, I.G.H.
- EDITOR'S CHOICEADULT BRAINYou have accessComparison of CTA- and DSA-Based Collateral Flow Assessment in Patients with Anterior Circulation StrokeI.G.H. Jansen, O.A. Berkhemer, A.J. Yoo, J.A. Vos, G.J. Lycklama à Nijeholt, M.E.S. Sprengers, W.H. van Zwam, W.J. Schonewille, J. Boiten, M.A.A. van Walderveen, R.J. van Oostenbrugge, A. van der Lugt, H.A. Marquering and C.B.L.M. Majoie on behalf of the MR CLEAN investigators (www.mrclean-trial.org)American Journal of Neuroradiology November 2016, 37 (11) 2037-2042; DOI: https://doi.org/10.3174/ajnr.A4878
The authors set out to determine the agreement between collateral flow assessment on CTA and DSA and their respective associations with clinical outcome. They used patient data that was randomized in MR CLEAN with middle cerebral artery occlusion and both baseline CTA images and complete DSA runs. Collateral flow on CTA and DSA was graded 0 (absent) to 3 (good).Of 45 patients with evaluable imaging data, collateral flow was graded on CTA as 0, 1, 2, 3 for 3, 10, 20, and 12 patients, respectively, and on DSA for 12, 17, 10, and 6 patients, respectively. The adjusted odds ratio for favorable outcome on mRS was 2.27 and 1.29 for CTA and DSA, respectively. The relationship between the dichotomized collateral score and mRS 0–2 was significant for CTA, but not for DSA. They conclude that the commonly applied collateral flow assessment on CTA and DSA showed large differences and that these techniques are not interchangeable. CTA was significantly associated with mRS at 90 days, whereas DSA was not.
Johnston, S.C.
- INTERVENTIONALYou have accessGeographic Differences in Endovascular Treatment and Retreatment of Cerebral AneurysmsA.S. Turk, S.C. Johnston, S. Hetts, J. Mocco, J. English, Y. Murayama, C.J. Prestigiacomo, D. Lopes, Y.P. Gobin, K. Carroll and C. McDougallAmerican Journal of Neuroradiology November 2016, 37 (11) 2055-2059; DOI: https://doi.org/10.3174/ajnr.A4857
Joodi, R.
- PERIPHERAL NERVOUS SYSTEMYou have access3D MR Neurography of the Lumbosacral Plexus: Obtaining Optimal Images for Selective Longitudinal Nerve DepictionG. Cho Sims, E. Boothe, R. Joodi and A. ChhabraAmerican Journal of Neuroradiology November 2016, 37 (11) 2158-2162; DOI: https://doi.org/10.3174/ajnr.A4879