2011
Prediction of Early Stroke Risk in Transient Symptoms With Infarction
Arsava E, Furie K, Schwamm L, Sorensen A, Ay H. Prediction of Early Stroke Risk in Transient Symptoms With Infarction. Stroke 2011, 42: 2186-2190. PMID: 21680907, PMCID: PMC3144273, DOI: 10.1161/strokeaha.110.604280.Peer-Reviewed Original ResearchConceptsTransient ischemic attackReceiver-operating characteristic curveIschemic attackStroke riskTransient symptomsDiffusion-weighted imagesStroke prevention strategiesHigh-risk patientsRisk of strokeEarly stroke riskCharacteristic curveNew infarctionRecurrent strokeClinical deteriorationConsecutive patientsIschemic strokeSymptom onsetIndex lesionRetrospective seriesPrevention strategiesPatientsEarly interventionInfarctionStrokeSubsequent stroke
2009
Cerebral Ischemic Events Associated With ‘Bubble Study’ for Identification of Right to Left Shunts
Romero J, Frey J, Schwamm L, Demaerschalk B, Chaliki H, Parikh G, Burke R, Babikian V. Cerebral Ischemic Events Associated With ‘Bubble Study’ for Identification of Right to Left Shunts. Stroke 2009, 40: 2343-2348. PMID: 19498192, DOI: 10.1161/strokeaha.109.549683.Peer-Reviewed Original ResearchConceptsCerebral ischemic eventsIschemic eventsPatent foramenBubble studyIschemic strokePulmonary shuntEarly brain MRIIschemic Cerebrovascular ComplicationsCryptogenic ischemic strokeTransient ischemic attackEvaluation of patientsPulmonary arteriovenous malformationsDegree of disabilitySaline intravenous injectionCerebrovascular complicationsIschemic attackInfarct volumeIschemic complicationsRare complicationAcute infarctionClinical featuresTransient symptomsTrue incidenceReporting of drugDevice complications
2006
Transient ischemic attack with infarction: A unique syndrome?
Ay H, Koroshetz W, Benner T, Vangel M, Wu O, Schwamm L, Sorensen A. Transient ischemic attack with infarction: A unique syndrome? International Congress Series 2006, 1290: 45-55. DOI: 10.1016/j.ics.2006.04.007.Peer-Reviewed Original ResearchTransient ischemic attackIschemic strokeIschemic attackSymptom durationDistinct prognostic featuresSeparate clinical syndromesRecurrent ischemic strokeMinor ischemic strokeUnderwent diffusion-weighted imagingDiffusion-weighted imagingInfarct volumeConsecutive patientsTIA ratePrognostic featuresTransient symptomsBrain syndromeClinical syndromeUnique syndromeInfarctionPatientsStrokeSyndromeSymptomsDurationInfarcts
2005
Transient ischemic attack with infarction: A unique syndrome?
Ay H, Koroshetz W, Benner T, Vangel M, Wu O, Schwamm L, Sorensen A. Transient ischemic attack with infarction: A unique syndrome? Annals Of Neurology 2005, 57: 679-686. PMID: 15852402, DOI: 10.1002/ana.20465.Peer-Reviewed Original ResearchConceptsTransient ischemic attackIschemic strokeIschemic attackSymptom durationDistinct prognostic featuresSeparate clinical syndromesRecurrent ischemic strokeMinor ischemic strokeUnderwent diffusion-weighted imagingDiffusion-weighted imagingInfarct volumeConsecutive patientsTIA ratePrognostic featuresTransient symptomsBrain syndromeClinical syndromeUnique syndromeInfarctionPatientsStrokeSyndromeSymptomsDurationInfarcts