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Index by author

May 01, 2014; Volume 35,Issue 5

  1. Lagares, A.

    1. FELLOWS' JOURNAL CLUBSpine Imaging and Spine Image-Guided Interventions
      Spinal Cord Injury after Blunt Cervical Spine Trauma: Correlation of Soft-Tissue Damage and Extension of Lesion
      R. Martínez-Pérez, I. Paredes, S. Cepeda, A. Ramos, A.M. Castaño-León, C. García-Fuentes, R.D. Lobato, P.A. Gómez and A. Lagares
      American Journal of Neuroradiology May 2014, 35 (5) 1029-1034; DOI: https://doi.org/10.3174/ajnr.A3812

      This study retrospectively evaluates whether ligamentous injury or disk disruption after spinal cord injury correlates with lesion length. Length of lesion, disk disruption, ligamentous injury association, and extent of spinal cord injury were statistically assessed. The number of ligaments affected had a positive correlation with the extension of the lesion. Thus, in cervical spine trauma, a specific pattern of ligamentous injury correlates with the length of the spinal cord lesion.

  2. Lanzino, G.

    1. Neurointervention
      Treatment of Cavernous Sinus Aneurysms with Flow Diversion: Results in 44 Patients
      R.C. Puffer, M. Piano, G. Lanzino, L. Valvassori, D.F. Kallmes, L. Quilici, H.J. Cloft and E. Boccardi
      American Journal of Neuroradiology May 2014, 35 (5) 948-951; DOI: https://doi.org/10.3174/ajnr.A3826
    2. Neurointervention
      Endovascular Treatment of Anterior Communicating Artery Aneurysms: A Systematic Review and Meta-Analysis
      S. Fang, W. Brinjikji, M.H. Murad, D.F. Kallmes, H.J. Cloft and G. Lanzino
      American Journal of Neuroradiology May 2014, 35 (5) 943-947; DOI: https://doi.org/10.3174/ajnr.A3802

  3. Lequin, M.H.

    1. Review Articles
      Open Access
      Optimal Timing of Cerebral MRI in Preterm Infants to Predict Long-Term Neurodevelopmental Outcome: A Systematic Review
      A. Plaisier, P. Govaert, M.H. Lequin and J. Dudink
      American Journal of Neuroradiology May 2014, 35 (5) 841-847; DOI: https://doi.org/10.3174/ajnr.A3513

  4. Levy, L.M.

    1. Editorials
      MR-Guided, Focused Ultrasound: Applications to Essential Tremor and Other Neurologic Conditions
      G. Suffredini and L.M. Levy
      American Journal of Neuroradiology May 2014, 35 (5) 829-831; DOI: https://doi.org/10.3174/ajnr.A3800

  5. Lobato, R.D.

    1. FELLOWS' JOURNAL CLUBSpine Imaging and Spine Image-Guided Interventions
      Spinal Cord Injury after Blunt Cervical Spine Trauma: Correlation of Soft-Tissue Damage and Extension of Lesion
      R. Martínez-Pérez, I. Paredes, S. Cepeda, A. Ramos, A.M. Castaño-León, C. García-Fuentes, R.D. Lobato, P.A. Gómez and A. Lagares
      American Journal of Neuroradiology May 2014, 35 (5) 1029-1034; DOI: https://doi.org/10.3174/ajnr.A3812

      This study retrospectively evaluates whether ligamentous injury or disk disruption after spinal cord injury correlates with lesion length. Length of lesion, disk disruption, ligamentous injury association, and extent of spinal cord injury were statistically assessed. The number of ligaments affected had a positive correlation with the extension of the lesion. Thus, in cervical spine trauma, a specific pattern of ligamentous injury correlates with the length of the spinal cord lesion.

  6. Loeffler, R.B.

    1. FELLOWS' JOURNAL CLUBPediatric Neuroimaging
      Open Access
      Evaluation of SWI in Children with Sickle Cell Disease
      A.M. Winchell, B.A. Taylor, R. Song, R.B. Loeffler, P. Grundlehner, J.S. Hankins, W.C. Wang, R.J. Ogg, C.M. Hillenbrand and K.J. Helton
      American Journal of Neuroradiology May 2014, 35 (5) 1016-1021; DOI: https://doi.org/10.3174/ajnr.A3794

      A sample of 21 patients with sickle cell disease were assessed with SWI and compared with controls. The MRI findings were correlated with hematologic parameters. Venous volumes were lower in the SCD group but not associated with the hematologic parameters included in this study. Arterial hypointensity was seen in nearly all patients with SCD. Quantitation of venous volume with SWI may be useful for the assessment of cerebrovascular pathology in patients with SCD.

  7. Loomba, J.J.

    1. EDITOR'S CHOICEBrain
      Imaging Findings in MR Imaging–Guided Focused Ultrasound Treatment for Patients with Essential Tremor
      M. Wintermark, J. Druzgal, D.S. Huss, M.A. Khaled, S. Monteith, P. Raghavan, T. Huerta, L.C. Schweickert, B. Burkholder, J.J. Loomba, E. Zadicario, Y. Qiao, B. Shah, J. Snell, M. Eames, R. Frysinger, N. Kassell and W.J. Elias
      American Journal of Neuroradiology May 2014, 35 (5) 891-896; DOI: https://doi.org/10.3174/ajnr.A3808

      This study reports the imaging findings after focused ultrasound ablation of the intermedius nuclei in patients with essential tremor. Fifteen patients received follow-up MRI studies on 4 occasions after treatment. Maximal lesion size and perilesional edema predicted a good outcome and all lesions showed consistent and typical findings in the days, weeks, and months after treatment.

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