2021
Neurovascular imaging with QUTE-CE MRI in APOE4 rats reveals early vascular abnormalities
Leaston J, Ferris C, Kulkarni P, Chandramohan D, van de Ven A, Qiao J, Timms L, Sepulcre J, Fakhri G, Ma C, Normandin M, Gharagouzloo C. Neurovascular imaging with QUTE-CE MRI in APOE4 rats reveals early vascular abnormalities. PLOS ONE 2021, 16: e0256749. PMID: 34449808, PMCID: PMC8396782, DOI: 10.1371/journal.pone.0256749.Peer-Reviewed Original ResearchConceptsVascular abnormalitiesAPOE-e4Contrast-enhanced magnetic resonance imagingBlood-brain-barrier leakageNeurovascular dysfunctionSmall vessel abnormalitiesMagnetic resonance imagingTri-synaptic circuitBlood-brain-barrierCross-sectional studyFemale ratsSignificant signal increaseHyper-vascularizationCerebrovascular abnormalitiesVessel abnormalitiesNeurovascular imagingQUTE-CEBrain volumeAnimal modelsPathological causesAbnormalitiesHistological validationImaging modalitiesResonance imaging
2020
Microcephalic osteodysplastic primordial dwarfism type II and pachygyria: Morphometric analysis in a 2‐year‐old girl
Rossi‐Espagnet M, Dentici M, Pasquini L, Carducci C, Lucignani M, Longo D, Agolini E, Novelli A, Gonfiantini M, Digilio M, Napolitano A, Bartuli A. Microcephalic osteodysplastic primordial dwarfism type II and pachygyria: Morphometric analysis in a 2‐year‐old girl. American Journal Of Medical Genetics Part A 2020, 182: 2372-2376. PMID: 32744776, DOI: 10.1002/ajmg.a.61771.Peer-Reviewed Original ResearchConceptsMicrocephalic osteodysplastic primordial dwarfismMOPD type IIMagnetic resonance imagingHeterozygous loss-of-function variantsMalformations of cortical developmentMicrocephalic osteodysplastic primordial dwarfism typeCompound heterozygous loss-of-function variantsBrain magnetic resonance imagingOsteodysplastic primordial dwarfism typeProportionate short statureOsteodysplastic primordial dwarfismLoss-of-function variantsYear old girlCortical thicknessPericentrin geneIncrease of CTComparing MRI dataType IIShort statureMoyamoya diseaseCerebrovascular abnormalitiesHealthy controlsMorphometric analysisOld girlCortical development
2002
‘Footprints’ of Transient Ischemic Attacks: A Diffusion-Weighted MRI Study
Ay H, Oliveira-Filho J, Buonanno F, Schaefer P, Furie K, Chang Y, Rordorf G, Schwamm L, Gonzalez R, Koroshetz W. ‘Footprints’ of Transient Ischemic Attacks: A Diffusion-Weighted MRI Study. Cerebrovascular Diseases 2002, 14: 177-186. PMID: 12403950, DOI: 10.1159/000065682.Peer-Reviewed Original ResearchConceptsTransient ischemic attackFast fluid attenuated inversion recoveryDiffusion-weighted imagingIschemic attackDWI lesionsFocal neurologic symptomsHalf of patientsDiffusion-weighted MRI studiesFluid attenuated inversion recoveryAttenuated inversion recoveryBrain infarctionClinical characteristicsNeurologic symptomsConsecutive patientsIndependent predictorsIschemic injuryMotor symptomsRecent infarctionCerebrovascular abnormalitiesClinical syndromeVascular territoriesStroke mechanismMRI studiesPatientsInfarction
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