1999
Diffusion-Weighted Imaging Identifies a Subset of Lacunar Infarction Associated With Embolic Source
Ay H, Oliveira-Filho J, Buonanno F, Ezzeddine M, Schaefer P, Rordorf G, Schwamm L, Gonzalez R, Koroshetz W. Diffusion-Weighted Imaging Identifies a Subset of Lacunar Infarction Associated With Embolic Source. Stroke 1999, 30: 2644-2650. PMID: 10582991, DOI: 10.1161/01.str.30.12.2644.Peer-Reviewed Original ResearchConceptsLacunar syndromeSmall infarctsIdentifiable causeClinical syndromeCareful pathological studyClassic lacunar syndromeDWI hyperintense lesionsSingle lacunar infarctionBrain stem lesionsDay of admissionDistinct clinical syndromeDiffusion-weighted imagingMultiple infarctionsEmbolic mechanismEmbolic sourceArtery territoryClinical characteristicsLacunar infarctionSecondary preventionConsecutive patientsAcute lesionsIndex lesionSuch infarctsEmergency roomPathological studiesNormal diffusion-weighted MRI during stroke-like deficits
Ay H, Buonanno F, Rordorf G, Schaefer P, Schwamm L, Wu O, Gonzalez R, Yamada K, Sorensen G, Koroshetz W. Normal diffusion-weighted MRI during stroke-like deficits. Neurology 1999, 52: 1784-1792. PMID: 10371524, DOI: 10.1212/wnl.52.9.1784.Peer-Reviewed Original ResearchConceptsDiffusion-weighted MRICerebral ischemic eventsDWI abnormalitiesStroke mimicsIschemic eventsAcute ischemic strokeIschemic brain injuryTransient global amnesiaIschemic causePathophysiologic diagnosisLacunar syndromeNonischemic causesIschemic strokeLacunar infarctionNeurologic deficitsBrain ischemiaConsecutive patientsSuch patientsRadiologic dataFinal diagnosisBrain injuryCortical syndromesFunctional disordersEarly diagnosisGlobal amnesia
1997
4-07-34 Transesophageal echocardiographic (TEE) findings in patients with lacunar infarction according to clinical presentation
Lavados P, McNamara R, Lima J, Oppenheimer S. 4-07-34 Transesophageal echocardiographic (TEE) findings in patients with lacunar infarction according to clinical presentation. Journal Of The Neurological Sciences 1997, 150: s220-s221. DOI: 10.1016/s0022-510x(97)85944-8.Peer-Reviewed Original Research
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