Index by author
April 01, 2013; Volume 34,Issue 4
Delgado Almandoz, J.E.
- EDITOR'S CHOICENeurointerventionYou have accessDiagnostic Yield of Catheter Angiography in Patients with Subarachnoid Hemorrhage and Negative Initial Noninvasive Neurovascular ExaminationsJ.E. Delgado Almandoz, B.M. Crandall, J.L. Fease, J.M. Scholz, R.E. Anderson, Y. Kadkhodayan and D.E. TubmanAmerican Journal of Neuroradiology April 2013, 34 (4) 833-839; DOI: https://doi.org/10.3174/ajnr.A3291
These authors explored the diagnostic yield of DSA in patients with SAH and previously negative CTA or MRA. A total of 55 patients who presented with diffuse SAH, perimesencephalic SAH, or sulcal SAH received CTA (n= 47) or MRA (n= 8). Despite normal findings on CTA or MRA, DSA showed vascular lesions in 11% of patients with diffuse SAH and in 1 patient with sulcal SAH. The investigators concluded that DSA is a valuable tool in patients with diffuse or sulcal SAH in whom previous noninvasive examinations are negative.
Derdeyn, C.P.
- NeurointerventionYou have accessRetrospective Review of Cerebral Mycotic Aneurysms in 26 Patients: Focus on Treatment in Strongly Immunocompromised Patients with a Brief Literature ReviewL.M. Allen, A.M. Fowler, C. Walker, C.P. Derdeyn, B.V. Nguyen, A.N. Hasso, B.V. Ghodke, G.J. Zipfel, D.T. Cross and C.J. MoranAmerican Journal of Neuroradiology April 2013, 34 (4) 823-827; DOI: https://doi.org/10.3174/ajnr.A3302
Diehn, F.E.
- Spine Imaging and Spine Image-Guided InterventionsYou have accessRim and Flame Signs: Postgadolinium MRI Findings Specific for Non-CNS Intramedullary Spinal Cord MetastasesJ.B. Rykken, F.E. Diehn, C.H. Hunt, L.J. Eckel, K.M. Schwartz, T.J. Kaufmann, J.T. Wald, C. Giannini and C.P. WoodAmerican Journal of Neuroradiology April 2013, 34 (4) 908-915; DOI: https://doi.org/10.3174/ajnr.A3292
- Spine Imaging and Spine Image-Guided InterventionsYou have accessPosition-Related Variability of CSF Opening Pressure MeasurementsK.M. Schwartz, P.H. Luetmer, C.H. Hunt, A.L. Kotsenas, F.E. Diehn, L.J. Eckel, D.F. Black, V.T. Lehman and E.P. LindellAmerican Journal of Neuroradiology April 2013, 34 (4) 904-907; DOI: https://doi.org/10.3174/ajnr.A3313
Dowling, R.
- FELLOWS' JOURNAL CLUBExpedited PublicationYou have accessClopidogrel Hyper-Response and Bleeding Risk in Neurointerventional ProceduresC. Goh, L. Churilov, P. Mitchell, R. Dowling and B. YanAmerican Journal of Neuroradiology April 2013, 34 (4) 721-726; DOI: https://doi.org/10.3174/ajnr.A3418
Patients may respond to antiplatelet medication in 2 ways: resistance leading to higher incidence of ischemic events and hyper-response resulting in bleeds. Here, 47 patients treated with clopidogrel were tested for P2Y12 receptor-mediated platelet inhibition. Clopidogrel hyper-response was more common in patients with major (n=10) than in those with minor bleeds. Of 7 patients defined as hyper-responders, 43% had major bleeding complications. Thus, hyper-response to clopidogrel is associated with increased risk of major hemorrhage. (See the related article by Comin and Kallmes.)
Dowson, N.
- BrainOpen AccessCorrelation of MRI-Derived Apparent Diffusion Coefficients in Newly Diagnosed Gliomas with [18F]-Fluoro-L-Dopa PET: What Are We Really Measuring with Minimum ADC?S. Rose, M. Fay, P. Thomas, P. Bourgeat, N. Dowson, O. Salvado, Y. Gal, A. Coulthard and S. CrozierAmerican Journal of Neuroradiology April 2013, 34 (4) 758-764; DOI: https://doi.org/10.3174/ajnr.A3315
Dumont, A.S.
- NeurointerventionYou have accessEndovascular Treatment of Posterior Communicating Artery Aneurysms with Oculomotor Nerve Palsy: Clinical Outcomes and Predictors of Nerve RecoveryN. Chalouhi, T. Theofanis, P. Jabbour, A.S. Dumont, L.F. Gonzalez, R.M. Starke, D. Gordon, R. Rosenwasser and S. TjoumakarisAmerican Journal of Neuroradiology April 2013, 34 (4) 828-832; DOI: https://doi.org/10.3174/ajnr.A3294
Dyke, J.P.
- Pediatric NeuroimagingOpen AccessAssessment of Disease Severity in Late Infantile Neuronal Ceroid Lipofuscinosis Using Multiparametric MR ImagingJ.P. Dyke, D. Sondhi, H.U. Voss, D.C. Shungu, X. Mao, K. Yohay, S. Worgall, N.R. Hackett, C. Hollmann, M.E. Yeotsas, A.L. Jeong, B. Van de Graaf, I. Cao, S.M. Kaminsky, L.A. Heier, K.D. Rudser, M.M. Souweidane, M.G. Kaplitt, B. Kosofsky, R.G. Crystal and D. BallonAmerican Journal of Neuroradiology April 2013, 34 (4) 884-889; DOI: https://doi.org/10.3174/ajnr.A3297
Eastwood, J.D.
- Technical NoteYou have accessRecurrent Laryngopyocele: CT-Guided Hookwire Localization for Re-Excision SurgeryA.R. Gafton, S.M. Cohen, J.D. Eastwood, M.K. Dang and J.K. HoangAmerican Journal of Neuroradiology April 2013, 34 (4) E39-E42; DOI: https://doi.org/10.3174/ajnr.A2810
Eckel, L.J.
- Spine Imaging and Spine Image-Guided InterventionsYou have accessRim and Flame Signs: Postgadolinium MRI Findings Specific for Non-CNS Intramedullary Spinal Cord MetastasesJ.B. Rykken, F.E. Diehn, C.H. Hunt, L.J. Eckel, K.M. Schwartz, T.J. Kaufmann, J.T. Wald, C. Giannini and C.P. WoodAmerican Journal of Neuroradiology April 2013, 34 (4) 908-915; DOI: https://doi.org/10.3174/ajnr.A3292
- Spine Imaging and Spine Image-Guided InterventionsYou have accessPosition-Related Variability of CSF Opening Pressure MeasurementsK.M. Schwartz, P.H. Luetmer, C.H. Hunt, A.L. Kotsenas, F.E. Diehn, L.J. Eckel, D.F. Black, V.T. Lehman and E.P. LindellAmerican Journal of Neuroradiology April 2013, 34 (4) 904-907; DOI: https://doi.org/10.3174/ajnr.A3313
Emiru, T.
- Review ArticlesOpen AccessAssessment of Platelet Inhibition by Point-of-Care Testing in Neuroendovascular ProceduresH.M. Hussein, T. Emiru, A.L. Georgiadis and A.I. QureshiAmerican Journal of Neuroradiology April 2013, 34 (4) 700-706; DOI: https://doi.org/10.3174/ajnr.A2963
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