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Index by author

August 01, 2019; Volume 40,Issue 8

  1. Barisano, G.

    1. Adult Brain
      Signal Hyperintensity on Unenhanced T1-Weighted Brain and Cervical Spinal Cord MR Images after Multiple Doses of Linear Gadolinium-Based Contrast Agent
      G. Barisano, B. Bigjahan, S. Metting, S. Cen, L. Amezcua, A. Lerner, A.W. Toga and M. Law
      American Journal of Neuroradiology August 2019, 40 (8) 1274-1281; DOI: https://doi.org/10.3174/ajnr.A6148

  2. Battapady, H.

    1. Adult Brain
      Open Access
      White Matter Lesion Penumbra Shows Abnormalities on Structural and Physiologic MRIs in the Coronary Artery Risk Development in Young Adults Cohort
      I.M. Nasrallah, M.-K. Hsieh, G. Erus, H. Battapady, S. Dolui, J.A. Detre, L.J. Launer, D.R. Jacobs, C. Davatzikos and R.N. Bryan
      American Journal of Neuroradiology August 2019, 40 (8) 1291-1298; DOI: https://doi.org/10.3174/ajnr.A6119

  3. Benson, J.C.

    1. Head and Neck Imaging
      Prevalence of Spontaneous Asymptomatic Facial Nerve Canal Meningoceles: A Retrospective Review
      J.C. Benson, K. Krecke, J.R. Geske, J. Dey, M.L. Carlson, J. Van Gompel and J.I. Lane
      American Journal of Neuroradiology August 2019, 40 (8) 1402-1405; DOI: https://doi.org/10.3174/ajnr.A6133

  4. Berestov, V.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      Posterior Fossa Dural Arteriovenous Fistulas with Subarachnoid Venous Drainage: Outcomes of Endovascular Treatment
      L. Détraz, K. Orlov, V. Berestov, V. Borodetsky, A. Rouchaud, L.G. de Abreu Mattos and C. Mounayer
      American Journal of Neuroradiology August 2019, 40 (8) 1363-1368; DOI: https://doi.org/10.3174/ajnr.A6140

      Twenty-six patients treated endovascularly for posterior fossa dural AVFs, type III, IV, or V, were included in this study. One hundred percent of the dural AVFs were occluded. A transarterial approach was performed in 23 dural AVFs; a combined transarterial and transvenous approach, in 2 dural AVFs; and a transvenous approach alone, in 1 dural AVF. The middle meningeal artery was the most common artery chosen to inject embolic liquid (12/26). Procedure-related morbidity was 15.4% at 24 hours, 7.7% at discharge, and 0% at 6 months. Procedure-related mortality was 0%. The authors conclude that endovascular treatment offers high occlusion rates for posterior fossa dural AVFs with low morbidity and mortality rates.

  5. Bergendal, Å.

    1. Adult Brain
      Gadolinium Retention in the Brain: An MRI Relaxometry Study of Linear and Macrocyclic Gadolinium-Based Contrast Agents in Multiple Sclerosis
      Y. Forslin, J. Martola, Å. Bergendal, S. Fredrikson, M.K. Wiberg and T. Granberg
      American Journal of Neuroradiology August 2019, 40 (8) 1265-1273; DOI: https://doi.org/10.3174/ajnr.A6112

  6. Berkowitz, B.A.

    1. Adult Brain
      Open Access
      Manganese-Enhanced MRI of the Brain in Healthy Volunteers
      D.M. Sudarshana, G. Nair, J.T. Dwyer, B. Dewey, S.U. Steele, D.J. Suto, T. Wu, B.A. Berkowitz, A.P. Koretsky, I.C.M. Cortese and D.S. Reich
      American Journal of Neuroradiology August 2019, 40 (8) 1309-1316; DOI: https://doi.org/10.3174/ajnr.A6152

  7. Bigjahan, B.

    1. Adult Brain
      Signal Hyperintensity on Unenhanced T1-Weighted Brain and Cervical Spinal Cord MR Images after Multiple Doses of Linear Gadolinium-Based Contrast Agent
      G. Barisano, B. Bigjahan, S. Metting, S. Cen, L. Amezcua, A. Lerner, A.W. Toga and M. Law
      American Journal of Neuroradiology August 2019, 40 (8) 1274-1281; DOI: https://doi.org/10.3174/ajnr.A6148

  8. Borodetsky, V.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      Posterior Fossa Dural Arteriovenous Fistulas with Subarachnoid Venous Drainage: Outcomes of Endovascular Treatment
      L. Détraz, K. Orlov, V. Berestov, V. Borodetsky, A. Rouchaud, L.G. de Abreu Mattos and C. Mounayer
      American Journal of Neuroradiology August 2019, 40 (8) 1363-1368; DOI: https://doi.org/10.3174/ajnr.A6140

      Twenty-six patients treated endovascularly for posterior fossa dural AVFs, type III, IV, or V, were included in this study. One hundred percent of the dural AVFs were occluded. A transarterial approach was performed in 23 dural AVFs; a combined transarterial and transvenous approach, in 2 dural AVFs; and a transvenous approach alone, in 1 dural AVF. The middle meningeal artery was the most common artery chosen to inject embolic liquid (12/26). Procedure-related morbidity was 15.4% at 24 hours, 7.7% at discharge, and 0% at 6 months. Procedure-related mortality was 0%. The authors conclude that endovascular treatment offers high occlusion rates for posterior fossa dural AVFs with low morbidity and mortality rates.

  9. Boulouis, G.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      Distal Balloon Angioplasty of Cerebral Vasospasm Decreases the Risk of Delayed Cerebral Infarction
      M.-A. Labeyrie, S. Gaugain, G. Boulouis, A. Zetchi, J. Brami, J.-P. Saint-Maurice, V. Civelli, S. Froelich and E. Houdart
      American Journal of Neuroradiology August 2019, 40 (8) 1342-1348; DOI: https://doi.org/10.3174/ajnr.A6124

      A group of 392 patients was analyzed (160 before versus 232 after January 2015). Distal balloon angioplasty was associated with the following: higher rates of angioplasty (43% versus 27%) and intravenous milrinone (31% versus 9%); lower rates of postangioplasty delayed cerebral infarction (2.2% versus 7.5%) and new angioplasty (8% versus 19%) independent of the rate of patients treated by angioplasty and milrinone; and the same rates of stroke related to angioplasty (3.6% versus 3.1%), delayed cerebral infarction (7.7% versus 12.5%), mortality (10% versus 11%), and favorable outcome (79% versus 73%). The authors conclude that distal balloon angioplasty is safe and decreases the risk of delayed cerebral infarction and the recurrence of vasospasm compared with conventional angioplasty. It fails to show a clinical benefit possibly because of confounding changes in adjuvant therapies of vasospasm during the study period.

  10. Brami, J.

    1. FELLOWS' JOURNAL CLUBNeurointervention
      Distal Balloon Angioplasty of Cerebral Vasospasm Decreases the Risk of Delayed Cerebral Infarction
      M.-A. Labeyrie, S. Gaugain, G. Boulouis, A. Zetchi, J. Brami, J.-P. Saint-Maurice, V. Civelli, S. Froelich and E. Houdart
      American Journal of Neuroradiology August 2019, 40 (8) 1342-1348; DOI: https://doi.org/10.3174/ajnr.A6124

      A group of 392 patients was analyzed (160 before versus 232 after January 2015). Distal balloon angioplasty was associated with the following: higher rates of angioplasty (43% versus 27%) and intravenous milrinone (31% versus 9%); lower rates of postangioplasty delayed cerebral infarction (2.2% versus 7.5%) and new angioplasty (8% versus 19%) independent of the rate of patients treated by angioplasty and milrinone; and the same rates of stroke related to angioplasty (3.6% versus 3.1%), delayed cerebral infarction (7.7% versus 12.5%), mortality (10% versus 11%), and favorable outcome (79% versus 73%). The authors conclude that distal balloon angioplasty is safe and decreases the risk of delayed cerebral infarction and the recurrence of vasospasm compared with conventional angioplasty. It fails to show a clinical benefit possibly because of confounding changes in adjuvant therapies of vasospasm during the study period.

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