2023
Trends in Disparities in Advanced Neuroimaging Utilization in Acute Stroke: A Population-Based Study
Vagal A, Sucharew H, Wang L, Kissela B, Alwell K, Haverbusch M, Woo D, Ferioli S, Mackey J, La Rosa F, Mistry E, Demel S, Coleman E, Jasne A, Walsh K, Khatri P, Slavin S, Star M, Stephens C, Kleindorfer D. Trends in Disparities in Advanced Neuroimaging Utilization in Acute Stroke: A Population-Based Study. Stroke 2023, 54: 1001-1008. PMID: 36972349, DOI: 10.1161/strokeaha.122.040790.Peer-Reviewed Original ResearchConceptsPopulation-based studyAdvanced imagingSocioeconomic statusAcute strokeOlder patientsAdvanced neuroimagingStroke/transient ischemic attack eventsTransient ischemic attack eventsUS census tractsTransient ischemic attackLow SES patientsMultivariable logistic regressionHospital admission dateHigher socioeconomic statusIschemic attackYounger patientsSES patientsWhite patientsBlack patientsAdmission dateMultivariable modelAttack onsetSES-related disparitiesPatientsSecondary objective
2019
Letter by Malhotra and Wu Regarding Article, “Advanced Neuroimaging in Stroke Patient Selection for Mechanical Thrombectomy”
Malhotra A, Wu X. Letter by Malhotra and Wu Regarding Article, “Advanced Neuroimaging in Stroke Patient Selection for Mechanical Thrombectomy”. Stroke 2019, 50: e130. PMID: 30896370, DOI: 10.1161/strokeaha.119.024825.Peer-Reviewed Original Research
2015
Traumatic Brain Injury Imaging Research Roadmap
Wintermark M, Coombs L, Druzgal T, Field A, Filippi C, Hicks R, Horton R, Lui Y, Law M, Mukherjee P, Norbash A, Riedy G, Sanelli P, Stone J, Sze G, Tilkin M, Whitlow C, Wilde E, York G, Provenzale J. Traumatic Brain Injury Imaging Research Roadmap. American Journal Of Neuroradiology 2015, 36: e12-e23. PMID: 25655872, PMCID: PMC8013059, DOI: 10.3174/ajnr.a4254.Peer-Reviewed Original ResearchConceptsTraumatic brain injuryBrain injuryNormative data baseClinical settingAdvanced neuroimaging studiesNormal control subjectsPatient-centered toolsPopulation-based researchClinical outcomesHistologic confirmationNeuroimaging testsControl subjectsNeurologic disordersAdvanced neuroimagingTreatment pathwaysPrognostic accuracyConsensus recommendationsLarge population sampleInjuryBrain tissuePatientsNeuroimaging protocolNeuroimaging studiesMicroscopic changesComprehensive imaging
2014
NI-57DYNAMIC CONTRAST-ENHANCED MAGNETIC RESONANCE PERFUSION WEIGHTED IMAGING (DCE-MRI) AND DIFFUSION WEIGHTED IMAGING (DWI) FOR PHARMACODYNAMIC EVALUATION OF CARBOXYAMIDOTRIAZOLE OROTATE (CTO) AND TEMOZOLOMIDE IN MALIGNANT GLIOMA
Magge R, Perez J, Young R, Kaley T, Pentsova E, DeAngelis L, Diamond E, Mellinghoff I, Peck K, Anderson B, Gorman G, Mclean S, Karmali R, Omuro A. NI-57DYNAMIC CONTRAST-ENHANCED MAGNETIC RESONANCE PERFUSION WEIGHTED IMAGING (DCE-MRI) AND DIFFUSION WEIGHTED IMAGING (DWI) FOR PHARMACODYNAMIC EVALUATION OF CARBOXYAMIDOTRIAZOLE OROTATE (CTO) AND TEMOZOLOMIDE IN MALIGNANT GLIOMA. Neuro-Oncology 2014, 16: v150-v151. PMCID: PMC4218384, DOI: 10.1093/neuonc/nou264.55.Peer-Reviewed Original ResearchBlood perfusionMalignant gliomasVascular permeabilityDCE-MRIProgressive malignant gliomaPhase I trialSubset of patientsContrast-enhanced magnetic resonanceWnt/b-cateninMann-Whitney U testEarly pharmacodynamic effectsVolumetric histogram analysisMechanism of actionBiological effectsAdvanced imaging techniquesI trialOral inhibitorEarly drug developmentPharmacodynamic effectsVascular permeability parametersDrug exposurePharmacodynamic evaluationVEGF blockadeAdvanced neuroimagingBrain tumors
2013
Advanced neuroimaging findings of pseudotumoral hemicerebellitis in an elderly male requiring surgical decompression.
Gupta R, Maralani P, Chawla S, Gopal P, Mohan S. Advanced neuroimaging findings of pseudotumoral hemicerebellitis in an elderly male requiring surgical decompression. Journal Of Neurosurgery 2013, 120: 522-7. PMID: 24329022, DOI: 10.3171/2013.11.jns13980.Peer-Reviewed Original ResearchMeSH KeywordsAgedAnti-Bacterial AgentsCerebellar DiseasesC-Reactive ProteinDecompression, SurgicalHumansImage Processing, Computer-AssistedImmunohistochemistryInfluenza VaccinesLeukocytosisMagnetic Resonance ImagingMaleNeuroimagingNeurosurgical ProceduresPseudotumor CerebriTomography, X-Ray ComputedVaccinationVentriculostomyConceptsPseudotumoral hemicerebellitisSurgical decompressionBilateral cerebellar hemispheresSignificant mass effectAcute cerebellitisT2 hyperintensityCerebellar swellingPediatric populationRare presentationSurgical interventionElderly malesInflammatory processPial enhancementAdvanced neuroimagingCerebellar hemisphereNeuroimaging findingsMR perfusionHemicerebellitisMR spectroscopyMass effectCerebellitisDecompressionMagnetic resonance
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