2023
Clinical implications of Peri-hematomal edema microperfusion fraction in intracerebral hemorrhage intravoxel incoherent motion imaging – A pilot study
Abou Karam G, Tharmaseelan H, Aboian M, Malhotra A, Gilmore E, Falcone G, de Havenon A, Sheth K, Payabvash S. Clinical implications of Peri-hematomal edema microperfusion fraction in intracerebral hemorrhage intravoxel incoherent motion imaging – A pilot study. Journal Of Stroke And Cerebrovascular Diseases 2023, 32: 107375. PMID: 37738914, PMCID: PMC10591892, DOI: 10.1016/j.jstrokecerebrovasdis.2023.107375.Peer-Reviewed Original ResearchConceptsModified Rankin ScaleSecondary brain injuryIntracerebral hemorrhagePerihematomal edemaSubacute intracerebral hemorrhageIntravoxel incoherent motion imagingAdmission NIHSSBrain injuryMedian baseline National InstitutesPilot studyBaseline National InstitutesHealth Stroke ScalePerfusion fractionSupratentorial intracerebral hemorrhageIVIM metricsIncoherent motion imagingStroke ScaleNeuroprotective therapiesParenchymal injuryRankin ScaleRisk patientsConsecutive patientsUnivariable analysisPoor outcomeICH volume
2016
Cerebral Microhemorrhages and Meningeal Siderosis in Infective Endocarditis
Malhotra A, Schindler J, Grory B, Chu SY, Youn TS, Matouk C, Greer DM, Schrag M. Cerebral Microhemorrhages and Meningeal Siderosis in Infective Endocarditis. Cerebrovascular Diseases 2016, 43: 59-67. PMID: 27871078, DOI: 10.1159/000452718.Peer-Reviewed Original ResearchConceptsCerebral amyloid angiopathyInfective endocarditisSusceptibility-weighted imaging (SWI) sequencesSmall subarachnoid hemorrhageGradient-echo T2Sensitive diagnostic techniquesSWI MRIMycotic aneurysmSevere hypertensionGroups of subjectsAmyloid angiopathyCerebral insultCerebral microhemorrhagesNeurological involvementWorse prognosisSubarachnoid hemorrhageSWI findingsAcademic hospitalSignificant predilectionMicrohemorrhagesPatientsGRE T2HypertensionSiderosisEndocarditis