2022
Rescue Endovascular Treatment of Patients With Emergent Large Vessel Occlusion Attributed to Intracranial Atherosclerosis: A Systematic Review and Meta‐Analysis
Almallouhi E, Murad M, Chalhoub R, Kicielinski K, Lena J, Brennan E, Zaidat O, de Havenon A, Spiotta A, Al Kasab S. Rescue Endovascular Treatment of Patients With Emergent Large Vessel Occlusion Attributed to Intracranial Atherosclerosis: A Systematic Review and Meta‐Analysis. Stroke Vascular And Interventional Neurology 2022, 3 DOI: 10.1161/svin.122.000510.Peer-Reviewed Original ResearchLarge vessel occlusionEmbolic large-vessel occlusionRescue therapyICAS-LVOOutcomes of patientsVessel occlusionIntracranial atherosclerosisRescue treatmentOdds ratioSystematic reviewEmergent large vessel occlusionRescue endovascular treatmentRandom-effects modelAcute strokeBackground PatientsSuccessful recanalizationMechanical thrombectomyEndovascular treatmentBetter outcomesPatientsMeta-AnalysisCINAHL CompleteCombination of treatmentsOcclusionDatabase date
2021
MR Perfusion in the Evaluation of Mechanical Thrombectomy Candidacy
Muddasani V, de Havenon A, McNally JS, Baradaran H, Alexander MD. MR Perfusion in the Evaluation of Mechanical Thrombectomy Candidacy. Topics In Magnetic Resonance Imaging 2021, 30: 197-204. PMID: 34397969, PMCID: PMC8371677, DOI: 10.1097/rmr.0000000000000277.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingIschemic strokeComputed tomographyMR perfusionCore infarctDiffusion-weighted magnetic resonance imagingPerfusion-diffusion mismatchDegree of ischemiaNoncontrast Computed TomographyImproved imaging techniquesSalvageable brainSuperior diagnostic informationIschemic penumbraSymptom onsetAcute evaluationAppropriate imagingPatient selectionStroke therapyThrombolytic therapyPoor outcomePrognostic valueLeading causeEffective treatmentBetter outcomesEarly identificationCollateral status reperfusion and outcomes after endovascular therapy: insight from the Endovascular Treatment in Ischemic Stroke (ETIS) Registry
Anadani M, Finitsis S, Clarençon F, Richard S, Marnat G, Bourcier R, Sibon I, Dargazanli C, Arquizan C, Blanc R, Lapergue B, Consoli A, Eugene F, Vannier S, Spelle L, Denier C, Boulanger M, Gauberti M, Liebeskind DS, de Havenon A, Saleme S, Macian F, Rosso C, Naggara O, Turc G, Ozkul-Wermester O, Papagiannaki C, Viguier A, Cognard C, Le Bras A, Evain S, Wolff V, Pop R, Timsit S, Gentric JC, Bourdain F, Veunac L, Maier B, Gory B. Collateral status reperfusion and outcomes after endovascular therapy: insight from the Endovascular Treatment in Ischemic Stroke (ETIS) Registry. Journal Of NeuroInterventional Surgery 2021, 14: 551-557. PMID: 34140288, DOI: 10.1136/neurintsurg-2021-017553.Peer-Reviewed Original ResearchConceptsIschemic Stroke RegistryPoor collateral groupSuccessful reperfusionCollateral statusEndovascular therapyGood collateralsEVT outcomesStroke RegistryCollateral groupEndovascular treatmentFunctional outcomeFavorable outcomeHigher oddsTherapeutic Neuroradiology/SocietyInterventional Radiology guidelinesPoor collateralsPretreatment angiogramsClinical benefitExcellent outcomesRadiology guidelinesReperfusionLower oddsBetter outcomesSignificant interactionOutcomes
2020
Benefit of endovascular thrombectomy for M2 middle cerebral artery occlusion in the ARISE II study
de Havenon A, Narata AP, Amelot A, Saver JL, Bozorgchami H, Mattle HP, Ribo M, Andersson T, Zaidat OO, investigators A. Benefit of endovascular thrombectomy for M2 middle cerebral artery occlusion in the ARISE II study. Journal Of NeuroInterventional Surgery 2020, 13: 779-783. PMID: 33219148, PMCID: PMC8134506, DOI: 10.1136/neurintsurg-2020-016427.Peer-Reviewed Original ResearchConceptsMiddle cerebral artery occlusionM2 occlusionsCerebral artery occlusionM1 occlusionEndovascular thrombectomyAdverse eventsBetter outcomesArtery occlusionIschemic strokeReperfusion ratesM2-segment middle cerebral artery occlusionM2 middle cerebral artery occlusionsScale scoreHealth Stroke Scale scoreBaseline National InstitutesStroke Scale scoreAcute ischemic strokeMajor adverse eventsRankin Scale scorePaucity of dataLogistic regression modelsII trialSuccessful reperfusionII studyPrespecified analysis
2019
End-of-Treatment Intracerebral and Ventricular Hemorrhage Volume Predicts Outcome
de Havenon A, Joyce E, Yaghi S, Ansari S, Delic A, Taussky P, Alexander M, Tirschwell D, Grandhi R. End-of-Treatment Intracerebral and Ventricular Hemorrhage Volume Predicts Outcome. Stroke 2019, 51: 652-654. PMID: 31842688, PMCID: PMC7000178, DOI: 10.1161/strokeaha.119.028199.Peer-Reviewed Original ResearchConceptsIntraventricular hemorrhage volumeIntracerebral hemorrhageClot evacuationHemorrhage volumeBetter outcomesVolume scoreInvasive clot evacuationMISTIE III trialSurgical clot evacuationGood neurological outcomePotential clinical benefitNeurological outcomeIII trialsPrimary outcomeClinical benefitHematoma volumePoor outcomeFunctional outcomeSurgical armICH sizeTherapeutic planningSecondary analysisPatientsStrong associationStratification scale