2020
Blebs in intracranial aneurysms: prevalence and general characteristics
Ashkezari S, Detmer F, Mut F, Chung B, Yu A, Stapleton C, See A, Amin-Hanjani S, Charbel F, Jahromi B, Niemelä M, Frösen J, Zhou J, Maiti S, Robertson A, Cebral J. Blebs in intracranial aneurysms: prevalence and general characteristics. Journal Of NeuroInterventional Surgery 2020, 13: 226-230. PMID: 32680877, PMCID: PMC8294207, DOI: 10.1136/neurintsurg-2020-016274.Peer-Reviewed Original ResearchConceptsAssociated with dental infectionDental infectionsIntracranial aneurysmsPercentage of aneurysmsHormone therapyPresence of blebsAssociated with hormone replacement therapyHormone replacement therapyHistory of hypertensionInternal carotid arteryReplacement therapyClinical factorsAneurysmVascular reconstructionCarotid arteryAneurysm neckRisk factorsMultiple blebsTherapyAngiographic imagesNeckInfectionRupture risk factorsBlebsHypertension
2018
Associations of hemodynamics, morphology, and patient characteristics with aneurysm rupture stratified by aneurysm location
Detmer F, Chung B, Jimenez C, Hamzei-Sichani F, Kallmes D, Putman C, Cebral J. Associations of hemodynamics, morphology, and patient characteristics with aneurysm rupture stratified by aneurysm location. Neuroradiology 2018, 61: 275-284. PMID: 30456458, PMCID: PMC6403015, DOI: 10.1007/s00234-018-2135-9.Peer-Reviewed Original ResearchConceptsHigh wall shear stressWall shear stressOscillatory shearAdverse hemodynamic environmentShear stressComplex flowHemodynamic environmentComplex shapesImage-based modelingIrregular shapeMorphologySidewall aneurysmsBifurcationFlowSidewallShearShapeAdverse hemodynamicsMiddle cerebral arteryInternal carotid artery