2015
Increased Risk of Cerebrovascular Disease Among Patients With Neurofibromatosis Type 1
Terry A, Jordan J, Schwamm L, Plotkin S. Increased Risk of Cerebrovascular Disease Among Patients With Neurofibromatosis Type 1. Stroke 2015, 47: 60-65. PMID: 26645253, DOI: 10.1161/strokeaha.115.011406.Peer-Reviewed Original ResearchConceptsNeurofibromatosis type 1Ischemic strokeIntracerebral hemorrhageGeneral populationCases of NF1US Nationwide Inpatient SampleType 1Hemorrhagic stroke typesNew neurological symptomsStroke risk factorsRisk of strokeOdds of strokeTime of strokeNationwide Inpatient SampleMultivariable logistic regressionCase-control studyType of strokeYounger mean ageAdult patientsPediatric patientsHemorrhagic strokeNeurological symptomsCerebrovascular diseaseMean ageInpatient Sample
2014
Outcomes of intravenous tissue plasminogen activator for acute ischaemic stroke in HIV‐infected adults
Sweeney E, Thakur K, Lyons J, Smith B, Willey J, Cervantes‐Arslanian A, Hickey M, Uchino K, Haussen D, Koch S, Schwamm L, Elkind M, Shinohara R, Mateen F. Outcomes of intravenous tissue plasminogen activator for acute ischaemic stroke in HIV‐infected adults. European Journal Of Neurology 2014, 21: 1394-1399. PMID: 25040336, DOI: 10.1111/ene.12506.Peer-Reviewed Original ResearchConceptsAcute ischemic strokeNationwide Inpatient SampleIntravenous tissue plasminogen activatorIV-tPA useIV-tPATissue plasminogen activatorUninfected patientsIschemic strokeAIS patientsUS Nationwide Inpatient SampleSex-adjusted odds ratiosPlasminogen activatorShort-term outcomesRisk of deathIV-tPA administrationProportion of deathsHospital mortalityHospital deathHIV serostatusIntracerebral hemorrhageInpatient SampleOdds ratioHIVAIS casesPatients
2012
Peripartum Subarachnoid Hemorrhage
Bateman B, Olbrecht V, Berman M, Minehart R, Schwamm L, Leffert L. Peripartum Subarachnoid Hemorrhage. Anesthesiology 2012, 116: 324-333. PMID: 22166951, DOI: 10.1097/aln.0b013e3182410b22.Peer-Reviewed Original ResearchConceptsSubarachnoid hemorrhageHypertensive disordersRisk factorsPregnancy-related admissionsIndependent risk factorIntracranial venous thrombosisNationwide Inpatient SampleAfrican American raceVariety of etiologiesRange of etiologiesSickle cell diseaseIdentified admissionsHospital deathMaternal morbidityNonpregnant patientsNonpregnant womenIndependent predictorsMalignant etiologySevere headacheVenous thrombosisNonpregnant controlsPregnancy resultsVenous bleedingInstitution experienceInpatient Sample