Paraspinal arteriovenous fistula with perimedullary venous drainage.
نویسندگان
چکیده
A paravertebral presacral posttraumatic arteriovenous fistula drained through the ascending lumbar vein to the epidural plexuses and perimedullary veins. The patient did not have symptoms of myelopathy, only low-back pain and radicular hypoesthesia. The lesion was embolized with a large balloon and clinical symptoms disappeared.
منابع مشابه
Dural Arteriovenous Fistula of the Transverse and Sigmoid Sinus Manifesting Ascending Dysesthesia: Case Report and Literature Review
Cases involving intracranial dural arteriovenous fistulas (AVFs) with spinal perimedullary venous drainage exhibit variable presentations, which results in delayed diagnoses. We describe a case of a 66-year-old female with a transverse-sigmoid sinus dural AVF with spinal perimedullary venous drainage who developed dysesthesia and hypalgesia that ascended from the peripheral lower extremities. S...
متن کاملSpinal Epidural Arteriovenous Fistulas with Unusual Manifestation of Sudden Onset of Severe Neurological Deficits: Case Report
Spinal epidural arteriovenous fistulas with perimedullary venous drainage cause venous hypertension, and usually manifest as slowly progressive myelopathy. We treated two patients presenting with sudden onset of severe neurological deficits. Moreover, in Case 1, the venous drainage was exclusively epidural and no perimedullary venous drainage was present. Angiographic findings of this patient w...
متن کاملCraniocervical dural fistula associated with cervical myelopathy: angiographic demonstration of normal venous drainage of the thoracolumbar cord does not rule out diagnosis.
We report a case of craniocervical dural arteriovenous fistula with perimedullary venous drainage associated with cervical myelopathy in which spinal angiography showed a normal venous phase after injection of the artery of Adamkiewicz. We conclude that because of the complex venous drainage of the spinal cord, a dural arteriovenous fistula with spinal drainage cannot be ruled out solely becaus...
متن کاملIntracranial dural arteriovenous fistula with perimedullary drainage treated by endovascular embolization.
A 66-year-old woman presenting progressive tetraparesis during the past month. Magnetic resonance (MR) showed nonspecific abnormalities in the cervical spinal cord (Figure 1), which could be related to demyelination, neoplasia or inflammation1. However, these findings, in concomitance with extensive dilated perimedullary vessels, suggested myelopathy secondary to dural arteriovenous fistula (DA...
متن کاملIntracranial dural arteriovenous fistulas with spinal venous drainage: relation between clinical presentation and angiographic findings.
PURPOSE To investigate why some patients with an intracranial dural arteriovenous fistula (DAVF) with spinal venous drainage have myelopathy and others do not. METHODS We reviewed the clinical and radiologic data for 12 patients who had a DAVF with spinal venous drainage diagnosed at our institutions from 1982 to 1995. RESULTS Six patients had progressive spinal cord indications of disease ...
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ورودعنوان ژورنال:
- AJNR. American journal of neuroradiology
دوره 16 10 شماره
صفحات -
تاریخ انتشار 1995