Index by author
Segal, A.Z.
- EDITOR'S CHOICEBrainOpen AccessCost-Effectiveness of CT Angiography and Perfusion Imaging for Delayed Cerebral Ischemia and Vasospasm in Aneurysmal Subarachnoid HemorrhageP.C. Sanelli, A. Pandya, A.Z. Segal, A. Gupta, S. Hurtado-Rua, J. Ivanidze, K. Kesavabhotla, D. Mir, A.I. Mushlin and M.G.M. HuninkAmerican Journal of Neuroradiology September 2014, 35 (9) 1714-1720; DOI: https://doi.org/10.3174/ajnr.A3947
This comparative-effectiveness and cost-effectiveness study assessed the use of CT angiography and perfusion in patients with cerebral ischemia after aneurysmal SAH. The authors found that CTA and CTP should be the preferred imaging strategy in SAH, compared with transcranial Doppler ultrasound, leading to improved clinical outcomes and lower health care costs.
Serowy, S.
- BrainOpen AccessA Novel Technique for the Measurement of CBF and CBV with Robot-Arm-Mounted Flat Panel CT in a Large-Animal ModelO. Beuing, A. Boese, Y. Kyriakou, Y. Deuerling-Zengh, B. Jöllenbeck, C. Scherlach, A. Lenz, S. Serowy, S. Gugel, G. Rose and M. SkalejAmerican Journal of Neuroradiology September 2014, 35 (9) 1740-1745; DOI: https://doi.org/10.3174/ajnr.A3973
Sha, S.J.
- BrainOpen AccessQuantitative 7T Phase Imaging in Premanifest Huntington DiseaseA.C. Apple, K.L. Possin, G. Satris, E. Johnson, J.M. Lupo, A. Jakary, K. Wong, D.A.C. Kelley, G.A. Kang, S.J. Sha, J.H. Kramer, M.D. Geschwind, S.J. Nelson and C.P. HessAmerican Journal of Neuroradiology September 2014, 35 (9) 1707-1713; DOI: https://doi.org/10.3174/ajnr.A3932
Shahi, V.
- FELLOWS' JOURNAL CLUBBrainYou have accessEarly Basal Ganglia Hyperperfusion on CT Perfusion in Acute Ischemic Stroke: A Marker of Irreversible Damage?V. Shahi, J.E. Fugate, D.F. Kallmes and A.A. RabinsteinAmerican Journal of Neuroradiology September 2014, 35 (9) 1688-1692; DOI: https://doi.org/10.3174/ajnr.A3935
These authors found that increased cerebral blood flow and volume were seen in the basal ganglia of 4.3% of patients with ischemic strokes with CT perfusion. All patients had underlying MCA occlusions, 30% underwent hemorrhagic transformations, and the hyperperfused areas eventually became infarcted in all. Thus, acute basal ganglia hyperperfusion in patients with stroke may indicate nonviable parenchyma.
Shaltoni, H.M.
- InterventionalYou have accessEffect of Structural Remodeling (Retraction and Recoil) of the Pipeline Embolization Device on Aneurysm Occlusion RateL.-D. Jou, B.D. Mitchell, H.M. Shaltoni and M.E. MawadAmerican Journal of Neuroradiology September 2014, 35 (9) 1772-1778; DOI: https://doi.org/10.3174/ajnr.A3920
Sharma, P.K.
- FELLOWS' JOURNAL CLUBBrainYou have accessNeuroimaging Features and Predictors of Outcome in Eclamptic Encephalopathy: A Prospective Observational StudyV. Junewar, R. Verma, P.L. Sankhwar, R.K. Garg, M.K. Singh, H.S. Malhotra, P.K. Sharma and A. PariharAmerican Journal of Neuroradiology September 2014, 35 (9) 1728-1734; DOI: https://doi.org/10.3174/ajnr.A3923
Imaging findings in 45 patients with eclampticposterior reversible encephalopathy syndrome were assessed. The most common affected areas were the occipital, parietal, frontal, and temporal lobes. Serum creatinine, uric acid, and lactate dehydrogenase values and presence of moderate or severe PRES were significantly associated with mortality. Eclamptic PRES demonstrated a higher incidence of atypical distributions and cytotoxic edema than previously thought.
Siddiqui, A.H.
- InterventionalYou have accessEnhanced Aneurysmal Flow Diversion Using a Dynamic Push-Pull Technique: An Experimental and Modeling StudyD. Ma, J. Xiang, H. Choi, T.M. Dumont, S.K. Natarajan, A.H. Siddiqui and H. MengAmerican Journal of Neuroradiology September 2014, 35 (9) 1779-1785; DOI: https://doi.org/10.3174/ajnr.A3933
Simon, S.
- InterventionalYou have accessPreoperative Embolization of Intracranial Meningiomas: Efficacy, Technical Considerations, and ComplicationsD.M.S. Raper, R.M. Starke, F. Henderson, D. Ding, S. Simon, A.J. Evans, J.A. Jane and K.C. LiuAmerican Journal of Neuroradiology September 2014, 35 (9) 1798-1804; DOI: https://doi.org/10.3174/ajnr.A3919
Singh, M.K.
- FELLOWS' JOURNAL CLUBBrainYou have accessNeuroimaging Features and Predictors of Outcome in Eclamptic Encephalopathy: A Prospective Observational StudyV. Junewar, R. Verma, P.L. Sankhwar, R.K. Garg, M.K. Singh, H.S. Malhotra, P.K. Sharma and A. PariharAmerican Journal of Neuroradiology September 2014, 35 (9) 1728-1734; DOI: https://doi.org/10.3174/ajnr.A3923
Imaging findings in 45 patients with eclampticposterior reversible encephalopathy syndrome were assessed. The most common affected areas were the occipital, parietal, frontal, and temporal lobes. Serum creatinine, uric acid, and lactate dehydrogenase values and presence of moderate or severe PRES were significantly associated with mortality. Eclamptic PRES demonstrated a higher incidence of atypical distributions and cytotoxic edema than previously thought.
Sinisi, A.A.
- BrainYou have accessBrain Changes in Kallmann SyndromeR. Manara, A. Salvalaggio, A. Favaro, V. Palumbo, V. Citton, A. Elefante, A. Brunetti, F. Di Salle, G. Bonanni, A.A. Sinisi and for the Kallmann Syndrome Neuroradiological Study GroupAmerican Journal of Neuroradiology September 2014, 35 (9) 1700-1706; DOI: https://doi.org/10.3174/ajnr.A3946
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