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 detailsMechanical thrombectomy beyond 24 hours from last known well in tandem lesions: A multicenter cohort study.
Rodriguez-Calienes A, Hassan A, Siegler J, Galecio-Castillo M, Farooqui M, Jumaa M, Janjua N, Divani A, Ribo M, Abraham M, Petersen N, Fifi J, Guerrero W, Malik A, Nguyen T, Sheth S, Yoo A, Linares G, Lu Y, Vivanco-Suarez J, Ortega-Gutierrez S. Mechanical thrombectomy beyond 24 hours from last known well in tandem lesions: A multicenter cohort study. Interventional Neuroradiology 2023, 15910199231196960. PMID: 37642978, DOI: 10.1177/15910199231196960.Peer-Reviewed Original ResearchSymptomatic intracranial hemorrhageNIH Stroke ScaleMechanical thrombectomyHospital mortalityComplete reperfusionTandem lesionsFunctional independenceAnterior circulation tandem lesionsEffectiveness of MTMulticenter cohort studyLarge vessel occlusionFuture prospective studiesTreatment of patientsOutcomes of interestMulticenter registryStroke ScaleCohort studyIntracranial hemorrhageProspective studyVessel occlusionHematoma 2Treatment weightingPatientsInverse probabilityMortalitySafety Outcomes of Mechanical Thrombectomy Versus Combined Thrombectomy and Intravenous Thrombolysis in Tandem Lesions
Rodriguez-Calienes A, Galecio-Castillo M, Farooqui M, Hassan A, Jumaa M, Divani A, Ribo M, Abraham M, Petersen N, Fifi J, Guerrero W, Malik A, Siegler J, Nguyen T, Yoo A, Linares G, Janjua N, Quispe-Orozco D, Tekle W, Alhajala H, Ikram A, Rizzo F, Qureshi A, Begunova L, Matsoukas S, Vigilante N, Salazar-Marioni S, Abdalkader M, Gordon W, Soomro J, Turabova C, Vivanco-Suarez J, Mokin M, Yavagal D, Jovin T, Sheth S, Ortega-Gutierrez S. Safety Outcomes of Mechanical Thrombectomy Versus Combined Thrombectomy and Intravenous Thrombolysis in Tandem Lesions. Stroke 2023, 54: 2522-2533. PMID: 37602387, PMCID: PMC10599264, DOI: 10.1161/strokeaha.123.042966.Peer-Reviewed Original ResearchConceptsRisk of sICHParenchymal hematoma type 2Symptomatic intracranial hemorrhageRankin Scale score 0Intravenous antiplatelet therapyIntravenous thrombolysisFavorable functional outcomeMechanical thrombectomyHemorrhagic transformationFunctional outcomeType 2Antiplatelet therapyHospital mortalitySuccessful reperfusionComplete reperfusionScore 0Tandem lesionsAnterior circulation tandem lesionsExcellent functional outcomeIVT treatmentStroke centersMulticenter cohortPrimary outcomeRevascularization techniquesAlone group
2020
Fixed Compared With Autoregulation-Oriented Blood Pressure Thresholds After Mechanical Thrombectomy for Ischemic Stroke
Petersen NH, Silverman A, Strander SM, Kodali S, Wang A, Sansing LH, Schindler JL, Falcone GJ, Gilmore EJ, Jasne AS, Cord B, Hebert RM, Johnson M, Matouk CC, Sheth KN. Fixed Compared With Autoregulation-Oriented Blood Pressure Thresholds After Mechanical Thrombectomy for Ischemic Stroke. Stroke 2020, 51: 914-921. PMID: 32078493, PMCID: PMC7050651, DOI: 10.1161/strokeaha.119.026596.Peer-Reviewed Original ResearchConceptsSystolic BP thresholdMean arterial pressureArterial pressureEndovascular thrombectomyIschemic strokeSystolic BPFunctional outcomePercent timeFurther brain injuryModified Rankin ScaleBlood pressure changesPoor functional outcomeBP thresholdAutoregulatory indexHemorrhagic transformationMechanical thrombectomyRankin ScaleBlood pressureBP targetsHemodynamic managementAcute phaseBP managementStroke patientsCerebral autoregulationWorse outcomes
2019
Percutaneous Trans-Carotid Puncture for Mechanical Thrombectomy in Acute Ischemic Stroke Patients is Safe and Effective: A Large, Single-Center Case Series
Cord B, Wang A, Chouairi F, Koo A, Porto C, Silverman A, Kodali S, Strander S, Falcone G, Sheth K, Hebert R, Sansing L, Schindler J, Petersen N, Matouk C. Percutaneous Trans-Carotid Puncture for Mechanical Thrombectomy in Acute Ischemic Stroke Patients is Safe and Effective: A Large, Single-Center Case Series. Neurosurgery 2019, 66: 310-167. DOI: 10.1093/neuros/nyz310_167.Peer-Reviewed Original ResearchPatients with Parenchymal Hemorrhagic Transformation and Poor Functional Outcome Have Distinct Systolic Blood Pressure Trajectories 72 hours After Mechanical Thrombectomy (P5.3-007)
Kodali S, Strander S, Silverman A, Agarwal T, Stretz C, Wang A, Sansing L, Schindler J, Sheth K, Petersen N. Patients with Parenchymal Hemorrhagic Transformation and Poor Functional Outcome Have Distinct Systolic Blood Pressure Trajectories 72 hours After Mechanical Thrombectomy (P5.3-007). Neurology 2019, 92 DOI: 10.1212/wnl.92.15_supplement.p5.3-007.Peer-Reviewed Original ResearchPoor functional outcomeHemorrhagic transformationMechanical thrombectomyFunctional outcomeThrombectomyPatients