2022
Association of Modified Rankin Scale With Recovery Phenotypes in Patients With Upper Extremity Weakness After Stroke
Erler K, Wu R, DiCarlo J, Petrilli M, Gochyyev P, Hochberg L, Kautz S, Schwamm L, Cramer S, Finklestein S, Lin D. Association of Modified Rankin Scale With Recovery Phenotypes in Patients With Upper Extremity Weakness After Stroke. Neurology 2022, 98: e1877-e1885. PMID: 35277444, PMCID: PMC9109148, DOI: 10.1212/wnl.0000000000200154.Peer-Reviewed Original ResearchConceptsModified Rankin ScaleUpper extremity weaknessMRS scoreStroke trialsFunctional outcomeOutcome measuresMRS levelsExtremity weaknessRankin ScaleMRS outcomesMotor impairmentFuture stroke trialsDaily living statusUpper extremity impairmentMeaningful changeGlobal outcome measuresMeaningful clinical changeIschemic strokeFugl-MeyerGrip strengthMotor phenotypeClinical changesClinical careDaily livingPatients
2021
Cognitive Demands Influence Upper Extremity Motor Performance During Recovery From Acute Stroke
Lin D, Erler K, Snider S, Bonkhoff A, DiCarlo J, Lam N, Ranford J, Parlman K, Cohen A, Freeburn J, Finklestein S, Schwamm L, Hochberg L, Cramer S. Cognitive Demands Influence Upper Extremity Motor Performance During Recovery From Acute Stroke. Neurology 2021, 96: e2576-e2586. PMID: 33858997, PMCID: PMC8205451, DOI: 10.1212/wnl.0000000000011992.Peer-Reviewed Original ResearchConceptsIpsilesional upper extremityAcute strokeUpper extremity motor performanceGrip strength performanceUpper extremityCognitive dysfunctionMotor performanceMotor tasksAcute ischemic strokeVoxel-based lesion-symptom mappingGrip strength scoresDorsal anterior insulaBlock performanceBallistic motor taskLesion-symptom mappingIschemic strokeGrip strengthNeuroanatomic sitesCognitive impairmentSensorimotor regionsSymptom mappingStrokeCognitive functionAnterior insulaInjury