Article Figures & Data
Figures
- Fig 1.
Left lateral common carotid artery. A DAVF fed mainly by middle meningeal branches draining to cortical veins with a varix.
- Fig 2.
A, Superselective injection with the Sonic microcatheter. Image demonstrates the fistula and the pial cortical draining vein with the varix, draining to the vein of Labbe. B, The final cast includes the proximal part of draining vein and the network of feeders. C, The completion injection and full closure of the fistula.
Tables
Main Presenting Symptom No. of Patients Bleeding 5 Tinnitus 3 Trigeminal neuralgia 4 Ataxia 1 Seizures 1 Memory difficulties 1 Parkinsonism 1 Incidental 1 Total 17 Patient No. No. of Feeders No. of Pedicles Treated Time of Follow-Up after Treatment 1 7 1 MRI/A, 12 mo 2 10 2 Angio, 16 mo 3 6 1 MRI/A, 12 mo 4 9 1 MRI/A, 11 mo 5 12 1 MRI/A, 6 mo 6 9 2 Angio, 3 mo 7 7 1 Angio, 6 mo 8 8 2 Angio, 12 mo 9 10 2 Angio, 4 mo 10 3 1 MRI/A, 10 mo 11 8 1 Angio, 5 mo 12 9 3 Not done yet 13 6 1 MRI/A, 8 mo 14 3 1 Angio, 4 mo 15 2 1 Angio, 4 mo 16 7 2 Not done yet 17 4 1 Not done yet -
Note:—MRI/A indicates MR imaging/MR angiography; Angio, angiography.
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