2015
Patient Characteristics and Outcomes After Hemorrhagic Stroke in Pregnancy
Leffert LR, Clancy CR, Bateman BT, Cox M, Schulte PJ, Smith EE, Fonarow GC, Schwamm LH, Kuklina EV, George MG. Patient Characteristics and Outcomes After Hemorrhagic Stroke in Pregnancy. Circulation Cardiovascular Quality And Outcomes 2015, 8: s170-s178. PMID: 26515206, DOI: 10.1161/circoutcomes.115.002242.Peer-Reviewed Original ResearchConceptsStroke risk factorsSubarachnoid hemorrhage patientsHemorrhagic strokeRisk factorsHS patientsHospital mortalityHemorrhage patientsDiseases-Ninth Revision codesBlood pressure criteriaGuidelines-Stroke registryPregnancy-related strokeAssociation of pregnancyNonpregnant female patientsConditional logistic regressionFisher's exact testWilcoxon rank sum testRank sum testGuidelines-StrokeSevere preeclampsiaHome dischargeIschemic strokeNonpregnant womenPatient characteristicsRisk patientsIndependent ambulation
1999
Diffusion- and Perfusion-Weighted Imaging in Vasospasm After Subarachnoid Hemorrhage
Rordorf G, Koroshetz W, Copen W, Gonzalez G, Yamada K, Schaefer P, Schwamm L, Ogilvy C, Sorensen A. Diffusion- and Perfusion-Weighted Imaging in Vasospasm After Subarachnoid Hemorrhage. Stroke 1999, 30: 599-605. PMID: 10066858, DOI: 10.1161/01.str.30.3.599.Peer-Reviewed Original ResearchConceptsRelative cerebral blood flowRelative cerebral blood volumeAngiographic vasospasmIschemic injurySymptomatic vasospasmNeurological deficitsClinical signsSevere angiographic vasospasmCerebral tissue perfusionEarly ischemic injurySubarachnoid hemorrhage patientsCerebral blood flowIntravenous contrast bolusPerfusion-Weighted ImagingCerebral blood volumeDWI abnormalitiesAsymptomatic patientsHemodynamic abnormalitiesNormal angiogramsAngiographic spasmImaging abnormalitiesIschemic lesionsHemorrhage patientsSubarachnoid hemorrhageClinical management