Index by author
Cheong, J.L.Y.
- PediatricsOpen AccessPostnatal Brain Growth Assessed by Sequential Cranial Ultrasonography in Infants Born <30 Weeks' Gestational AgeR. Cuzzilla, A.J. Spittle, K.J. Lee, S. Rogerson, F.M. Cowan, L.W. Doyle and J.L.Y. CheongAmerican Journal of Neuroradiology June 2018, 39 (6) 1170-1176; DOI: https://doi.org/10.3174/ajnr.A5679
Chiappini, A.
- Extracranial VascularYou have accessAnatomic and Angiographic Analyses of Ophthalmic Artery Collaterals in Moyamoya DiseaseT. Robert, G. Cicciò, P. Sylvestre, A. Chiappini, A.G. Weil, S. Smajda, C. Chaalala, R. Blanc, M. Reinert, M. Piotin and M.W. BojanowskiAmerican Journal of Neuroradiology June 2018, 39 (6) 1121-1126; DOI: https://doi.org/10.3174/ajnr.A5622
Chitayat, D.
- EDITOR'S CHOICEPediatricsYou have accessCharacteristic MR Imaging Findings of the Neonatal Brain in RASopathiesM.N. Cizmeci, M. Lequin, K.D. Lichtenbelt, D. Chitayat, P. Kannu, A.G. James, F. Groenendaal, E. Chakkarapani, S. Blaser and L.S. de VriesAmerican Journal of Neuroradiology June 2018, 39 (6) 1146-1152; DOI: https://doi.org/10.3174/ajnr.A5611
An observational case-control study of neonates with a confirmed RASopathy was conducted. The authors reviewed 48 brain MR studies performed at 3 academic centers in 3 countries between 2009 and 2017. Sixteen of these infants had a genetically confirmed RASopathy (group 1), and 32 healthy infants were enrolled as the control group (group 2). An increased rate of white matter lesions, extracerebral space enlargement, simplification of the cortical gyrification, and white matter abnormalities were seen in group 1. The vermis height of patients was significantly lower, and tentorial and infratentorial angles were significantly higher in group 1. Neonates with a RASopathy had characteristic structural and acquired abnormalities in the cortical gray matter, white matter, corpus callosum, cerebellum, and posterior fossa.
Chu, W.C.W.
- PediatricsOpen AccessAltered White Matter Microstructure in the Corpus Callosum and Its Cerebral Interhemispheric Tracts in Adolescent Idiopathic Scoliosis: Diffusion Tensor Imaging AnalysisC. Xue, L. Shi, S.C.N. Hui, D. Wang, T.P. Lam, C.-B. Ip, B.K.W. Ng, J.C.Y. Cheng and W.C.W. ChuAmerican Journal of Neuroradiology June 2018, 39 (6) 1177-1184; DOI: https://doi.org/10.3174/ajnr.A5634
Ciccio, G.
- Extracranial VascularYou have accessAnatomic and Angiographic Analyses of Ophthalmic Artery Collaterals in Moyamoya DiseaseT. Robert, G. Cicciò, P. Sylvestre, A. Chiappini, A.G. Weil, S. Smajda, C. Chaalala, R. Blanc, M. Reinert, M. Piotin and M.W. BojanowskiAmerican Journal of Neuroradiology June 2018, 39 (6) 1121-1126; DOI: https://doi.org/10.3174/ajnr.A5622
Cizmeci, M.N.
- EDITOR'S CHOICEPediatricsYou have accessCharacteristic MR Imaging Findings of the Neonatal Brain in RASopathiesM.N. Cizmeci, M. Lequin, K.D. Lichtenbelt, D. Chitayat, P. Kannu, A.G. James, F. Groenendaal, E. Chakkarapani, S. Blaser and L.S. de VriesAmerican Journal of Neuroradiology June 2018, 39 (6) 1146-1152; DOI: https://doi.org/10.3174/ajnr.A5611
An observational case-control study of neonates with a confirmed RASopathy was conducted. The authors reviewed 48 brain MR studies performed at 3 academic centers in 3 countries between 2009 and 2017. Sixteen of these infants had a genetically confirmed RASopathy (group 1), and 32 healthy infants were enrolled as the control group (group 2). An increased rate of white matter lesions, extracerebral space enlargement, simplification of the cortical gyrification, and white matter abnormalities were seen in group 1. The vermis height of patients was significantly lower, and tentorial and infratentorial angles were significantly higher in group 1. Neonates with a RASopathy had characteristic structural and acquired abnormalities in the cortical gray matter, white matter, corpus callosum, cerebellum, and posterior fossa.
Coert, B.A.
- Adult BrainYou have accessAssociation of Quantified Location-Specific Blood Volumes with Delayed Cerebral Ischemia after Aneurysmal Subarachnoid HemorrhageW.E. van der Steen, I.A. Zijlstra, D. Verbaan, A.M.M. Boers, C.S. Gathier, R. van den Berg, G.J.E. Rinkel, B.A. Coert, Y.B.W.E.M. Roos, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology June 2018, 39 (6) 1059-1064; DOI: https://doi.org/10.3174/ajnr.A5626
Cognard, C.
- You have accessMultisociety Consensus Quality Improvement Revised Consensus Statement for Endovascular Therapy of Acute Ischemic StrokeFrom the American Association of Neurological Surgeons (AANS), American Society of Neuroradiology (ASNR), Cardiovascular and Interventional Radiology Society of Europe (CIRSE), Canadian Interventional Radiology Association (CIRA), Congress of Neurological Surgeons (CNS), European Society of Minimally Invasive Neurological Therapy (ESMINT), European Society of Neuroradiology (ESNR), European Stroke Organization (ESO), Society for Cardiovascular Angiography and Interventions (SCAI), Society of Interventional Radiology (SIR), Society of NeuroInterventional Surgery (SNIS), and World Stroke Organization (WSO), D. Sacks, B. Baxter, B.C.V. Campbell, J.S. Carpenter, C. Cognard, D. Dippel, M. Eesa, U. Fischer, K. Hausegger, J.A. Hirsch, M.S. Hussain, O. Jansen, M.V. Jayaraman, A.A. Khalessi, B.W. Kluck, S. Lavine, P.M. Meyers, S. Ramee, D.A. Rüfenacht, C.M. Schirmer and D. VorwerkAmerican Journal of Neuroradiology June 2018, 39 (6) E61-E76; DOI: https://doi.org/10.3174/ajnr.A5638
Constantinides, V.C.
- Adult BrainYou have accessMRI Planimetry and Magnetic Resonance Parkinsonism Index in the Differential Diagnosis of Patients with ParkinsonismV.C. Constantinides, G.P. Paraskevas, G. Velonakis, P. Toulas, E. Stamboulis and E. KapakiAmerican Journal of Neuroradiology June 2018, 39 (6) 1047-1051; DOI: https://doi.org/10.3174/ajnr.A5618
Costalat, V.
- FELLOWS' JOURNAL CLUBInterventionalYou have accessMulticentric Experience in Distal-to-Proximal Revascularization of Tandem Occlusion Stroke Related to Internal Carotid Artery DissectionG. Marnat, M. Bühlmann, O.F. Eker, J. Gralla, P. Machi, U. Fischer, C. Riquelme, M. Arnold, A. Bonafé, S. Jung, V. Costalat and P. MordasiniAmerican Journal of Neuroradiology June 2018, 39 (6) 1093-1099; DOI: https://doi.org/10.3174/ajnr.A5640
Prospectively managed stroke data bases from 2 separate centers were retrospectively studied between 2009 and 2014 for records of tandem occlusions related to internal carotid dissection. The first step in the revascularization procedure was intracranial thrombectomy. Then, cervical carotid stent placement was performed depending on the functionality of the circle of Willis and the persistence of residual cervical ICA occlusion, severe stenosis, or thrombus apposition. Efficiency, complications, and radiologic and clinical outcomes were recorded. Thirty-four patients presenting with tandem occlusion stroke secondary to internal carotid dissection were treated during the study period. The mean age was 52.5 years, the mean initial NIHSS score was 17, and the mean delay between onset and groin puncture was 3.58 hours. Recanalization of TICI 2b/3 was obtained in 21 cases (62%). Fifteen patients underwent cervical carotid stent placement. There was no recurrence of ipsilateral stroke in the nonstented subgroup. The authors conclude that endovascular treatment of internal carotid dissection-related tandem occlusion stroke using the distal-to-proximal recanalization strategy appears to be feasible, with low complication rates and considerable rates of successful recanalization.
- InterventionalYou have accessTreatment of Distal Anterior Cerebral Artery Aneurysms with Flow-Diverter Stents: A Single-Center ExperienceF. Cagnazzo, M. Cappucci, C. Dargazanli, P.-H. Lefevre, G. Gascou, C. Riquelme, A. Bonafe and V. CostalatAmerican Journal of Neuroradiology June 2018, 39 (6) 1100-1106; DOI: https://doi.org/10.3174/ajnr.A5615