2024
Deviation From Personalized Blood Pressure Targets Correlates With Worse Outcome After Successful Recanalization
Zhang Z, Pu Y, Yu L, Bai H, Duan W, Liu X, Nie X, Wen Z, Zheng L, Hu X, Leng X, Pan Y, Petersen N, Liu L. Deviation From Personalized Blood Pressure Targets Correlates With Worse Outcome After Successful Recanalization. Journal Of The American Heart Association 2024, 13: e033633. PMID: 38533955, PMCID: PMC11179781, DOI: 10.1161/jaha.123.033633.Peer-Reviewed Original ResearchConceptsBlood pressure targetsBlood pressureAutoregulatory limitsWorse outcomesAssociated with symptomatic intracranial hemorrhageAssociated with unfavorable clinical outcomesPressure targetsAssociated with worse outcomesAssociated with poor outcomesSignificant infarction growthSymptomatic intracranial hemorrhageUnfavorable clinical outcomeLarge vessel occlusion strokeAcute ischemic strokeMean velocity indexIntracranial hemorrhageBP management strategiesNeurological deteriorationClinical outcomesInfarct growthPoor outcomeEndovascular thrombectomyOcclusion strokeRecanalizationIschemic stroke
2023
Imaging biomarkers of cerebral edema automatically extracted from routine CT scans of large vessel occlusion strokes
Dhar R, Kumar A, Chen Y, Begunova Y, Olexa M, Prasad A, Carey G, Gonzalez I, Bhatia K, Hamed M, Heitsch L, Mainali S, Petersen N, Lee J. Imaging biomarkers of cerebral edema automatically extracted from routine CT scans of large vessel occlusion strokes. Journal Of Neuroimaging 2023, 33: 606-616. PMID: 37095592, PMCID: PMC10524672, DOI: 10.1111/jon.13109.Peer-Reviewed Original ResearchConceptsLarge vessel occlusion strokeMidline shiftCSF ratioMalignant edemaCerebral edemaOcclusion strokeCerebrospinal fluidAlberta Stroke Program Early CT ScoreCSF volumeTissue plasminogen activator treatmentHealth Stroke ScalePlasminogen activator treatmentRoutine CT scansNet water uptakeDecompressive surgeryInfarct volumeStroke ScaleOsmotic therapyBaseline CTCT scoreHemispheric volumeRoutine CTSerial CTContralateral regionsCT scan