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CASE PRESENTATION
» Microsurgical technique of
resection intramedullary spinal arteriovenous malformation
(AVM)
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| Selective angiography Th8 the right artery at level
Т8-Т10.
- segmental artery,
- feeding vessel,
- conglomerate of AVM,
- ventral draining vein,
- dorsal draining vein,
- radicular draining vein.
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| Selective angiography Th9 the right artery
of the same patient. Vessels of an AVM different caliber
(2) are filled. The AVM are draining by veins 1, 2 in
caudal direction and 3 radicular vein. |
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| Operation. A rostral pole of a wound
at level Th8-9. Vessels of AVM extending from surface
of spinal cord. |
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| Operation. The caudal pole of a wound
at level Th10 - L3, big draining vein. |
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| The AVM totally removed. |
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| The removed AVM nidus. |
See also:
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