title: High-grade dural arteriovenous fistula causing subarachnoid hemorrhage with CT angiographic detection of a discrete draining venous outpouching consistent with the rupture site.
authors.affiliation: Northwestern University Feinberg School of Medicine, Department of Radiology, 676 North Saint Clair Street Suite 800, Chicago 60611, USA.
authors.forename: Vistasp J
authors.initials: VJ
authors.lastname: Daruwalla
authors.affiliation: Northwestern University Feinberg School of Medicine, Department of Radiology, 676 North Saint Clair Street Suite 800, Chicago 60611, USA; Northwestern University Feinberg School of Medicine, Department of Neurological Surgery, 676 North Saint Clair Street Suite 2210, Chicago 60611, USA.
authors.forename: Biraj M
authors.initials: BM
authors.lastname: Patel
authors.affiliation: Northwestern University Feinberg School of Medicine, Department of Radiology, 676 North Saint Clair Street Suite 800, Chicago 60611, USA.
authors.forename: Amir R
authors.initials: AR
authors.lastname: Honarmand
authors.affiliation: Northwestern University Feinberg School of Medicine, Department of Radiology, 676 North Saint Clair Street Suite 800, Chicago 60611, USA; Northwestern University Feinberg School of Medicine, Department of Neurological Surgery, 676 North Saint Clair Street Suite 2210, Chicago 60611, USA.
authors.forename: Sameer A
authors.initials: SA
authors.lastname: Ansari
authors.affiliation: Northwestern University Feinberg School of Medicine, Department of Radiology, 676 North Saint Clair Street Suite 800, Chicago 60611, USA; Northwestern University Feinberg School of Medicine, Department of Neurological Surgery, 676 North Saint Clair Street Suite 2210, Chicago 60611, USA.
authors.forename: Ali
authors.initials: A
authors.lastname: Shaibani
authors.affiliation: Northwestern University Feinberg School of Medicine, Department of Radiology, 676 North Saint Clair Street Suite 800, Chicago 60611, USA; Northwestern University Feinberg School of Medicine, Department of Neurological Surgery, 676 North Saint Clair Street Suite 2210, Chicago 60611, USA.
authors.forename: Bernard R
authors.initials: BR
authors.lastname: Bendok
authors.affiliation: Northwestern University Feinberg School of Medicine, Department of Radiology, 676 North Saint Clair Street Suite 800, Chicago 60611, USA; Northwestern University Feinberg School of Medicine, Department of Neurological Surgery, 676 North Saint Clair Street Suite 2210, Chicago 60611, USA. Electronic address: mhurley@nmff.org.
authors.forename: Michael C
authors.initials: MC
authors.lastname: Hurley
mesh_terms: D017542:Aneurysm, Ruptured / Q000000981:diagnostic imaging*; D020785:Central Nervous System Vascular Malformations / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000000981:diagnostic imaging*
keywords: Acute subarachnoid hemorrhage; CT angiography; Digital subtraction angiography; High grade dural arteriovenous fistula; MR angiography