2022
Differences in Performance on Quality Measures for Thrombectomy‐Capable Stroke Centers Compared With Comprehensive Stroke Centers in 2019 to 2020
Baker D, Schmaltz S, Kolbusz K, Messé S, Jauch E, Schwamm L. Differences in Performance on Quality Measures for Thrombectomy‐Capable Stroke Centers Compared With Comprehensive Stroke Centers in 2019 to 2020. Stroke Vascular And Interventional Neurology 2022, 2 DOI: 10.1161/svin.121.000302.Peer-Reviewed Original ResearchComprehensive stroke centerLarge vessel occlusionMechanical thrombectomyStroke centersSkin punctureCerebral infarctionMedian timeStroke center certificationSymptomatic hemorrhagic complicationsSymptomatic hemorrhagic transformationPercentage of patientsProportion of patientsSuccessful mechanical thrombectomyThrombectomy-capable stroke centersProlonged transport timesWilcoxon rank sum testRank sum testHemorrhagic transformationHemorrhagic complicationsStroke careCenter certificationSigned-rank testCurrent recommendationsPatientsMedian proportion
2008
Low-pressure balloon angioplasty with adjuvant pharmacological therapy in patients with acute ischemic stroke caused by intracranial arterial occlusions
Nogueira R, Schwamm L, Buonanno F, Koroshetz W, Yoo A, Rabinov J, Pryor J, Hirsch J. Low-pressure balloon angioplasty with adjuvant pharmacological therapy in patients with acute ischemic stroke caused by intracranial arterial occlusions. Neuroradiology 2008, 50: 331-340. PMID: 18172631, DOI: 10.1007/s00234-007-0340-z.Peer-Reviewed Original ResearchConceptsRecanalization rateIntracranial arteriesLow-pressure balloon angioplastyGlycoprotein IIb-IIIa inhibitorsInternal carotid artery terminusT-PAAdjuvant pharmacological therapyIntravenous t-PAOverall recanalization rateAcute ischemic strokeIIb-IIIa inhibitorsIntracranial arterial occlusionProcedure-related morbidityHigher recanalization ratesChances of recanalizationIA urokinaseSymptomatic hemorrhageAcute strokeCerebral infarctionCoronary balloonIschemic strokeConsecutive patientsPharmacological therapyArterial occlusionMechanical thrombolysis
2003
Whole-Brain CT Perfusion Measurement of Perfused Cerebral Blood Volume in Acute Ischemic Stroke: Probability Curve for Regional Infarction
Hunter G, Silvennoinen H, Hamberg L, Koroshetz W, Buonanno F, Schwamm L, Rordorf G, Gonzalez R. Whole-Brain CT Perfusion Measurement of Perfused Cerebral Blood Volume in Acute Ischemic Stroke: Probability Curve for Regional Infarction. Radiology 2003, 227: 725-30. PMID: 12728181, DOI: 10.1148/radiol.2273012169.Peer-Reviewed Original ResearchConceptsAcute ischemic strokeCerebral blood volumeIschemic strokeBlood volumeMajor arterial occlusionLikelihood of infarctionLogistic regression analysisPositive predictive valueCT perfusion measurementsAcute strokeCerebral infarctionArterial occlusionIntracranial hemorrhagePerfusion scanCore infarctionPCBVInfarctionPositive followProbability of survivalRegional infarctionPredictive valuePatientsStrokePerfusion measurementsRegression analysis