Index by author
Blaser, S.
- FELLOWS' JOURNAL CLUBPediatricsOpen AccessImaging Patterns Characterizing Mitochondrial LeukodystrophiesS.D. Roosendaal, T. van de Brug, C.A.P.F. Alves, S. Blaser, A. Vanderver, N.I. Wolf and M.S. van der KnaapAmerican Journal of Neuroradiology July 2021, 42 (7) 1334-1340; DOI: https://doi.org/10.3174/ajnr.A7097
MR imaging features indicative of mitochondrial disease that were frequently found included white matter rarefaction, well-delineated cysts, T2 hyperintensity of the middle blade of the corpus callosum, and symmetric abnormalities in deep gray matter structures.
Boch, A.-L.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessPressure Cooker Technique for Endovascular Treatment of Spinal Arteriovenous Fistulas: Experience in 15 CasesF. Clarençon, C.P. Stracke, E. Shotar, M. Wallocha, P.J. Mosimann, A.-L. Boch, N. Sourour and R. ChapotAmerican Journal of Neuroradiology July 2021, 42 (7) 1270-1275; DOI: https://doi.org/10.3174/ajnr.A7078
The pressure cooker technique is feasible, with either glue or ethylene-vinyl alcohol, for the embolization of spinal arteriovenous fistulas.
Brescia Morra, V.
- Adult BrainYou have accessUnraveling Deep Gray Matter Atrophy and Iron and Myelin Changes in Multiple SclerosisG. Pontillo, M. Petracca, S. Monti, M. Quarantelli, C. Criscuolo, R. Lanzillo, E. Tedeschi, A. Elefante, V. Brescia Morra, A. Brunetti, S. Cocozza and G. PalmaAmerican Journal of Neuroradiology July 2021, 42 (7) 1223-1230; DOI: https://doi.org/10.3174/ajnr.A7093
Brinjikji, W.
- FELLOWS' JOURNAL CLUBInterventionalOpen AccessIatrogenic Foreign Materials Associated with Retrieved Clot Tissue via Mechanical ThrombectomyM. Abbasi, D. Dai, Y. Liu, S. Fitzgerald, R. Kadirvel, L.E. Savastano, H. Cloft, D.F. Kallmes and W. BrinjikjiAmerican Journal of Neuroradiology July 2021, 42 (7) 1239-1249; DOI: https://doi.org/10.3174/ajnr.A7106
Foreign polymer materials are present in approximately half of retrieved thrombi, most commonly polytetrafluoroethylene from catheter liners and less from hydrophilic coatings.
- InterventionalOpen AccessNovel Human Acute Ischemic Stroke Blood Clot Analogs for In Vitro Thrombectomy TestingS.T. Fitzgerald, Y. Liu, D. Dai, O.M. Mereuta, M. Abbasi, J.L.A. Larco, A.S. Douglas, D.F. Kallmes, L. Savastano, K.M. Doyle and W. BrinjikjiAmerican Journal of Neuroradiology July 2021, 42 (7) 1250-1257; DOI: https://doi.org/10.3174/ajnr.A7102
- Extracranial VascularYou have accessCarotid Intraplaque Hemorrhage and Stenosis: At What Stage of Plaque Progression Does Intraplaque Hemorrhage Occur, and When is It Most Likely to Be Associated with Symptoms?A.S. Larson, W. Brinjikji, L. Savastano, A.A. Rabinstein, L. Saba, J. Huston and J.C. BensonAmerican Journal of Neuroradiology July 2021, 42 (7) 1285-1290; DOI: https://doi.org/10.3174/ajnr.A7133
Bruce, J.N.
- EDITOR'S CHOICEFunctionalYou have accessAsynchrony in Peritumoral Resting-State Blood Oxygen Level–Dependent fMRI Predicts Meningioma Grade and InvasionP.B. Wu, D.S. Chow, P.D. Petridis, M.B. Sisti, J.N. Bruce, P.D. Canoll and J. GrinbandAmerican Journal of Neuroradiology July 2021, 42 (7) 1293-1298; DOI: https://doi.org/10.3174/ajnr.A7154
Blood oxygen level-dependent asynchrony radiographically discriminates meningioma grade and may provide targets for biopsy collection to aid in histologic diagnosis.
Brunetti, A.
- Adult BrainYou have accessUnraveling Deep Gray Matter Atrophy and Iron and Myelin Changes in Multiple SclerosisG. Pontillo, M. Petracca, S. Monti, M. Quarantelli, C. Criscuolo, R. Lanzillo, E. Tedeschi, A. Elefante, V. Brescia Morra, A. Brunetti, S. Cocozza and G. PalmaAmerican Journal of Neuroradiology July 2021, 42 (7) 1223-1230; DOI: https://doi.org/10.3174/ajnr.A7093
Budak, M.J.
- Head & NeckOpen AccessMR-Eye: High-Resolution Microscopy Coil MRI for the Assessment of the Orbit and Periorbital Structures, Part 2: Clinical ApplicationsN.W. Dobbs, M.J. Budak, R.D. White and I.A. ZealleyAmerican Journal of Neuroradiology July 2021, 42 (7) 1184-1189; DOI: https://doi.org/10.3174/ajnr.A7080
Callot, V.
- EDITOR'S CHOICESpineOpen AccessT1 Mapping for Microstructural Assessment of the Cervical Spinal Cord in the Evaluation of Patients with Degenerative Cervical MyelopathyG. Baucher, H. Rasoanandrianina, S. Levy, L. Pini, L. Troude, P.-H. Roche and V. CallotAmerican Journal of Neuroradiology July 2021, 42 (7) 1348-1357; DOI: https://doi.org/10.3174/ajnr.A7157
3D-MP2RAGE T1 mapping demonstrated increased T1 values in the pathology tissue samples, with diffuse medullary alterations in all patients with degenerative cervical myelopathy, especially relevant at C1 (nonstenotic level) and at the maximal compression level.
Canoll, P.D.
- EDITOR'S CHOICEFunctionalYou have accessAsynchrony in Peritumoral Resting-State Blood Oxygen Level–Dependent fMRI Predicts Meningioma Grade and InvasionP.B. Wu, D.S. Chow, P.D. Petridis, M.B. Sisti, J.N. Bruce, P.D. Canoll and J. GrinbandAmerican Journal of Neuroradiology July 2021, 42 (7) 1293-1298; DOI: https://doi.org/10.3174/ajnr.A7154
Blood oxygen level-dependent asynchrony radiographically discriminates meningioma grade and may provide targets for biopsy collection to aid in histologic diagnosis.
Cantrell, D.R.
- EDITOR'S CHOICEInterventionalYou have accessRefractory Stroke Thrombectomy: Prevalence, Etiology, and Adjunctive Treatment in a North American CohortR.N. Abdalla, D.R. Cantrell, A. Shaibani, M.C. Hurley, B.S. Jahromi, M.B. Potts and S.A. AnsariAmerican Journal of Neuroradiology July 2021, 42 (7) 1258-1263; DOI: https://doi.org/10.3174/ajnr.A7124
Refractory stroke thrombectomy is encountered in 10% of cases, independently associated with diabetes, and related to underlying vessel wall pathology or, less commonly, recalcitrant emboli. Emergent salvage interventions with glycoprotein IIb/IIIa inhibitors or intracranial angioplasty and/or stenting are safe and effective adjunctive treatments.
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