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KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Pathology
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Abbreviations
- Blood blister-like aneurysm (BBA)
Synonyms
- Dorsal wall internal carotid artery (ICA) aneurysm
Definitions
- Sessile, broad-based bulge at nonbranch point
- Dorsal supraclinoid ICA > > middle cerebral artery (MCA), anterior carotid artery (ACA), basilar artery
- Sessile, broad-based bulge at nonbranch point
IMAGING
General Features
CT Findings
MR Findings
Angiographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Park KY et al: Efficacy and safety of flow-diverter therapy for recurrent aneurysms after stent-assisted coiling. AJNR Am J Neuroradiol. 41(4):663-8, 2020
- Fang Y et al: Treatment of blood blister-like aneurysms with stent-assisted coiling: a retrospective multicenter study. World Neurosurg. 126:e486-91, 2019
- Hanihara M et al: Long-term clinical and angiographic outcomes of wrap-clipping for ruptured blood blister-like aneurysms of the internal carotid artery using advanced monitoring. World Neurosurg. 126:e439-46, 2019
- Meling TR et al: Clip-wrapping of ruptured blood blister-like aneurysms of the internal carotid artery. Neurosurg Rev. ePub, 2019
- Zhao Y et al: Comparison of radiological and clinical characteristics between blood blister-like aneurysms (BBAs) and non-blister aneurysms at the supraclinoid segment of internal carotid artery. Neurosurg Rev. 42(2):549-57, 2019
- Lee SU et al: Pathogenesis of dorsal internal carotid artery wall aneurysms based on histopathologic examination and microscopic configuration. J Clin Neurosci. 58:181-6, 2018
- Mitobe Y et al: [Magnetic resonance vessel wall imaging reveals a ruptured blood blister-like aneurysm: a case report.] No Shinkei Geka. 46(12):1087-91, 2018
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Pathology
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Abbreviations
- Blood blister-like aneurysm (BBA)
Synonyms
- Dorsal wall internal carotid artery (ICA) aneurysm
Definitions
- Sessile, broad-based bulge at nonbranch point
- Dorsal supraclinoid ICA > > middle cerebral artery (MCA), anterior carotid artery (ACA), basilar artery
- Sessile, broad-based bulge at nonbranch point
IMAGING
General Features
CT Findings
MR Findings
Angiographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Park KY et al: Efficacy and safety of flow-diverter therapy for recurrent aneurysms after stent-assisted coiling. AJNR Am J Neuroradiol. 41(4):663-8, 2020
- Fang Y et al: Treatment of blood blister-like aneurysms with stent-assisted coiling: a retrospective multicenter study. World Neurosurg. 126:e486-91, 2019
- Hanihara M et al: Long-term clinical and angiographic outcomes of wrap-clipping for ruptured blood blister-like aneurysms of the internal carotid artery using advanced monitoring. World Neurosurg. 126:e439-46, 2019
- Meling TR et al: Clip-wrapping of ruptured blood blister-like aneurysms of the internal carotid artery. Neurosurg Rev. ePub, 2019
- Zhao Y et al: Comparison of radiological and clinical characteristics between blood blister-like aneurysms (BBAs) and non-blister aneurysms at the supraclinoid segment of internal carotid artery. Neurosurg Rev. 42(2):549-57, 2019
- Lee SU et al: Pathogenesis of dorsal internal carotid artery wall aneurysms based on histopathologic examination and microscopic configuration. J Clin Neurosci. 58:181-6, 2018
- Mitobe Y et al: [Magnetic resonance vessel wall imaging reveals a ruptured blood blister-like aneurysm: a case report.] No Shinkei Geka. 46(12):1087-91, 2018
