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Index by author

February 01, 2013; Volume 34,Issue 2

  1. Chen, K.

    1. Functional
      Open Access
      Alterations of Directional Connectivity among Resting-State Networks in Alzheimer Disease
      R. Li, X. Wu, K. Chen, A.S. Fleisher, E.M. Reiman and L. Yao
      American Journal of Neuroradiology February 2013, 34 (2) 340-345; DOI: https://doi.org/10.3174/ajnr.A3197

  2. Chen, Y.-L.

    1. FELLOWS' JOURNAL CLUBInterventional
      Prospective Comparison of Angio-Seal versus Manual Compression for Hemostasis after Neurointerventional Procedures under Systemic Heparinization
      H.-F. Wong, C.-W. Lee, Y.-L. Chen, Y.-M. Wu, H.-H. Weng, Y.-H. Wang and H.-M. Liu
      American Journal of Neuroradiology February 2013, 34 (2) 397-401; DOI: https://doi.org/10.3174/ajnr.A3226

      This article addresses the utility of Angio-Seal versus manual hemostasis in anticoagulated patients following neurointerventional procedures. In a study of 174 punctures, 104 were closed with Angio-Seal and the rest with manual compression. All patients had activated clotting time values between 250–500 seconds at the time of closure. Mean hemostasis times were significantly longer with manual compression and hematomas 3 times more common. Using Angio-Seal led to arterial occlusion in 1 patient who was successfully revascularized. Thus, Angio-Seal is fast and effective in this setting.

  3. Cheng, S.

    1. Extracranial Vascular
      Open Access
      Clinical Risk Factors and CT Imaging Features of Carotid Atherosclerotic Plaques as Predictors of New Incident Carotid Ischemic Stroke: A Retrospective Cohort Study
      R. Magge, B.C. Lau, B.P. Soares, S. Fischette, S. Arora, E. Tong, S. Cheng and M. Wintermark
      American Journal of Neuroradiology February 2013, 34 (2) 402-409; DOI: https://doi.org/10.3174/ajnr.A3228

  4. Chitnis, T.

    1. Pediatrics
      Diffusion Tensor Analysis of Pediatric Multiple Sclerosis and Clinically Isolated Syndromes
      M.S. Vishwas, B.C. Healy, R. Pienaar, M.P. Gorman, P.E. Grant and T. Chitnis
      American Journal of Neuroradiology February 2013, 34 (2) 417-423; DOI: https://doi.org/10.3174/ajnr.A3216

  5. Choi, I.S.

    1. Spine
      Spinal Arteriovenous Metameric Syndrome: Angioarchitecture and their Prognosis
      I.S. Choi
      American Journal of Neuroradiology February 2013, 34 (2) 464-465; DOI: https://doi.org/10.3174/ajnr.A3318

  6. Chow, M.

    1. Interventional
      Canadian Experience with the Pipeline Embolization Device for Repair of Unruptured Intracranial Aneurysms
      C.J. O'Kelly, J. Spears, M. Chow, J. Wong, M. Boulton, A. Weill, R.A. Willinsky, M. Kelly and T.R. Marotta
      American Journal of Neuroradiology February 2013, 34 (2) 381-387; DOI: https://doi.org/10.3174/ajnr.A3224

  7. Chroust, V.

    1. Interventional
      Comparison of Stent-Retriever Devices versus the Merci Retriever for Endovascular Treatment of Acute Stroke
      E. Broussalis, E. Trinka, W. Hitzl, A. Wallner, V. Chroust and M. Killer-Oberpfalzer
      American Journal of Neuroradiology February 2013, 34 (2) 366-372; DOI: https://doi.org/10.3174/ajnr.A3195

  8. Cloft, H.J.

    1. Review Articles
      Open Access
      Review of 2 Decades of Aneurysm-Recurrence Literature, Part 1: Reducing Recurrence after Endovascular Coiling
      E. Crobeddu, G. Lanzino, D.F. Kallmes and H.J. Cloft
      American Journal of Neuroradiology February 2013, 34 (2) 266-270; DOI: https://doi.org/10.3174/ajnr.A3032

  9. Comunale, J.P.

    1. EDITOR'S CHOICEBrain
      Open Access
      Evaluating CT Perfusion Using Outcome Measures of Delayed Cerebral Ischemia in Aneurysmal Subarachnoid Hemorrhage
      P.C. Sanelli, N. Anumula, C.E. Johnson, J.P. Comunale, A.J. Tsiouris, H. Riina, A.Z. Segal, P.E. Stieg, R.D. Zimmerman and A.I. Mushlin
      American Journal of Neuroradiology February 2013, 34 (2) 292-298; DOI: https://doi.org/10.3174/ajnr.A3225

      Ninety-six patients with SAH were evaluated with CT perfusion for cortical deficits and these were correlated with primary (permanent neurologic deficits and infarctions) and secondary (delayed cerebral ischemia manifesting as clinical deterioration) outcome measures. One-third of patients developed permanent neurologic deficits (78% showed CT perfusion defects), infarctions developed in 18% (88% had perfusion defects), and delayed cerebral ischemia was found in 50% (81% had perfusion defects). The most common perfusion abnormalities were reduced CBF and prolonged MTT.

  10. Contessa, G.M.

    1. Brain
      Structural Brain MR Imaging Changes Associated with Obsessive-Compulsive Disorder in Patients with Multiple Sclerosis
      E. Tinelli, A. Francia, E.M. Quartuccio, M. Morreale, G.M. Contessa, S. Pascucci, E. Sbardella, C. Pozzilli and P. Pantano
      American Journal of Neuroradiology February 2013, 34 (2) 305-309; DOI: https://doi.org/10.3174/ajnr.A3210
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