2023
Low‐Field Portable Magnetic Resonance Imaging for Post‐Thrombectomy Assessment of Ongoing Brain Injury
Sujijantarat N, Koo A, Jambor I, Malhotra A, Mazurek M, Parasuram N, Yadlapalli V, Chavva I, Lalwani D, Zabinska J, Roy J, Antonios J, Elsamadicy A, Renedo D, Hebert R, Schindler J, Gilmore E, Sansing L, de Havenon A, Olexa M, Schiff S, Iglesias J, Rosen M, Kimberly W, Petersen N, Sheth K, Matouk C. Low‐Field Portable Magnetic Resonance Imaging for Post‐Thrombectomy Assessment of Ongoing Brain Injury. Stroke Vascular And Interventional Neurology 2023, 3 DOI: 10.1161/svin.123.000921.Peer-Reviewed Original ResearchMechanical thrombectomyInterventional radiology suiteMagnetic resonance imagingRadiology suiteConventional MRIResonance imagingCerebral Infarction scoreOngoing brain injuryLarge vessel occlusionInfarct burdenRevascularization timeInfarct volumeClinical characteristicsInfarct progressionAdverse eventsIschemic changesMethods PatientsMedian timeBedside evaluationBrain injuryTimely imagingResults TwentyPatientsSubsequent imagingProcedural detailsA Measure of Neural Function Provides Unique Insights into Behavioral Deficits in Acute Stroke
Vanderschelden B, Erani F, Wu J, de Havenon A, Srinivasan R, Cramer S. A Measure of Neural Function Provides Unique Insights into Behavioral Deficits in Acute Stroke. Stroke 2023, 54: e25-e29. PMID: 36689596, PMCID: PMC9881885, DOI: 10.1161/strokeaha.122.040841.Peer-Reviewed Original ResearchConceptsInitial NIHSS scoreNIHSS scoreAcute strokeNeural functionBehavioral deficitsHealth Stroke Scale scoreBivariate analysisInitial National InstitutesStroke Scale scoreEmergency department settingMultivariable linear regressionInfarct volumeEEG measuresStroke deficitsDiabetes statusEmergency departmentEEG findingsSelection operator (LASSO) regressionUniversity HospitalDepartment settingSpectral powerScale scoreClinical modelStrokeMultivariate model
2021
Prediction of Infarct Volume at the 24 Hours after Late Window Presentation with Perfusion Imaging in Patients with Anterior Circulation Large Vessel Occlusion (2463)
Agarwal S, Raz E, Dehkharghani S, Christensen S, Lansberg M, Yaghi S, de Havenon A. Prediction of Infarct Volume at the 24 Hours after Late Window Presentation with Perfusion Imaging in Patients with Anterior Circulation Large Vessel Occlusion (2463). Neurology 2021, 96 DOI: 10.1212/wnl.96.15_supplement.2463.Peer-Reviewed Original Research