Isolated straight sinus thrombosis: clinical and neuroradiologic correlates.
A rare case of straight sinus thrombosis in a 36-year-old female with sudden onset of status migrainosus is presented. This condition was demonstrated by a linear density in the midline on a noncontrast computed tomography scan, as a filling defect at the location of straight sinus on magnetic resonance imaging, and by the inability to visualize blood flow in the straight sinus on magnetic resonance venography, with a similar demonstration on a 4-vessel digital subtraction angiography.
Valeriano
J
J
Department of Neurology, MCP-Hahnemann School of Medicine, Allegheny General Hospital, Pittsburgh, PA, USA.
Bhagavatula
K
K
Ku
A
A
Snyder
P J
PJ
D000328:Adult; D015901:Angiography, Digital Subtraction; D002533:Cerebral Angiography; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000175:diagnosis* / Q000188:drug therapy; D008279:Magnetic Resonance Imaging; D010690:Phlebography; D012307:Risk Factors; D014057:Tomography, X-Ray Computed