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
2014
Extensive Cortical Diffusion Restriction in a 50‐Year‐Old Female with Hyperammonemic Encephalopathy and Status Epilepticus
de Havenon A, French K, Ansari S. Extensive Cortical Diffusion Restriction in a 50‐Year‐Old Female with Hyperammonemic Encephalopathy and Status Epilepticus. Case Reports In Neurological Medicine 2014, 2014: 257094. PMID: 24864217, PMCID: PMC4020555, DOI: 10.1155/2014/257094.Peer-Reviewed Original ResearchCortical diffusion restrictionStatus epilepticusDiffusion restrictionDiagnosis of HEDistinct radiologic featuresBrain herniationCerebral edemaRadiologic featuresHyperammonemic encephalopathySupratentorial cortexBasal gangliaSequential MRIImproved outcomesTreatable illnessDisease processPatientsOld femaleEpilepticusMRISuch findingsHypotensionHerniationEdemaThalamusEncephalopathy