2023
Acute and subacute neurovascular impact of cryptogenic air emboli
Gummerson C, Parasram M, Peng T, Picard J, Kahn P, Angelus E, Bhatt S, de Havenon A, Jasne A, Magid-Bernstein J. Acute and subacute neurovascular impact of cryptogenic air emboli. Surgical Neurology International 2023, 14: 285. PMID: 37680929, PMCID: PMC10481802, DOI: 10.25259/sni_382_2023.Peer-Reviewed Case Reports and Technical NotesMagnetic resonance imagingCortical diffusion restrictionAir emboliMiddle cerebral artery territoryRight anterior cerebral arterySubsequent magnetic resonance imagingDiffusion restrictionClose neurologic monitoringNeurocritical care managementCerebral air embolismAcute ischemic strokeAnterior cerebral arteryInitial radiographic findingsCerebral air emboliType of injuryComputerized tomography scanCourse of careArtery territoryCerebral edemaIschemic strokeNeurologic monitoringCerebral arteryCortical veinsInitial imagingMechanical ventilation
2020
Hypoperfusion Distal to Anterior Circulation Intracranial Atherosclerosis is Associated with Recurrent Stroke
de Havenon A, Khatri P, Prabhakaran S, Yeatts S, Peterson C, Sacchetti D, Alexander M, Cutting S, Mac Grory B, Furie K, Liebeskind D, Yaghi S. Hypoperfusion Distal to Anterior Circulation Intracranial Atherosclerosis is Associated with Recurrent Stroke. Journal Of Neuroimaging 2020, 30: 468-470. PMID: 32579278, PMCID: PMC8010594, DOI: 10.1111/jon.12710.Peer-Reviewed Original ResearchConceptsIntracranial atherosclerotic diseaseSymptomatic intracranial atherosclerotic diseaseDistal hypoperfusionRecurrent strokeComputed tomographyRetrospective study of patientsImpaired distal flowIntracranial atherosclerotic disease patientsSymptomatic ischemic strokeStudy of patientsAssociated with recurrent strokeMiddle cerebral arteryAssociated with stroke recurrenceIntracranial carotidSecondary stroke preventionRetrospective studySymptomatic arteryPerfusion statusHazard ratioPrimary outcomeCerebral arteryStroke preventionHypoperfusionPatientsInclusion criteria