2002
‘Footprints’ of Transient Ischemic Attacks: A Diffusion-Weighted MRI Study
Ay H, Oliveira-Filho J, Buonanno F, Schaefer P, Furie K, Chang Y, Rordorf G, Schwamm L, Gonzalez R, Koroshetz W. ‘Footprints’ of Transient Ischemic Attacks: A Diffusion-Weighted MRI Study. Cerebrovascular Diseases 2002, 14: 177-186. PMID: 12403950, DOI: 10.1159/000065682.Peer-Reviewed Original ResearchConceptsTransient ischemic attackFast fluid attenuated inversion recoveryDiffusion-weighted imagingIschemic attackDWI lesionsFocal neurologic symptomsHalf of patientsDiffusion-weighted MRI studiesFluid attenuated inversion recoveryAttenuated inversion recoveryBrain infarctionClinical characteristicsNeurologic symptomsConsecutive patientsIndependent predictorsIschemic injuryMotor symptomsRecent infarctionCerebrovascular abnormalitiesClinical syndromeVascular territoriesStroke mechanismMRI studiesPatientsInfarction
2001
Continuous Monitoring of Jugular Bulb Oxygenation during Carotid Temporary Balloon Occlusion
Schwamm L, Bellon R, Norbash A, Budzik R, Ogilvy C, Putman C. Continuous Monitoring of Jugular Bulb Oxygenation during Carotid Temporary Balloon Occlusion. Stroke 2001, 32: 342-342. DOI: 10.1161/str.32.suppl_1.342-b.Peer-Reviewed Original ResearchTemporary balloon occlusionSjvO 2Hemispheric hypoperfusionBalloon occlusionHead/neck cancerJugular bulb oximetryJugular bulb oxygenationCerebral oxygen extractionLow-flow ischemiaPoor predictive valueTreatment of aneurysmsContinuous neurologic monitoringAbnormal SPECTICA sacrificeBaseline BPIschemic symptomsNeurologic symptomsConsecutive patientsHemodynamic managementNeurologic monitoringEquivocal symptomsJugular bulbPermanent occlusionSystemic heparinizationNeck cancer