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Proceedings SNO “Percorsi clinici in Neuroscienze”

A A

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B

C
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Figure 1. Case 1. A. CTA: Complete straight sinus
occlusion with deep venous system impairment
(coexists left transverse-sigomoid sinus sub-oc- Figure 2. Case 2. A. CTA. Almost complete occlusion
clusion, not showed). B. Endovascular recanaliza- of the superior longitudinal sinus, straight sinus and the
tion procedure using both aspiration and stent-re- vein of Galen with deep venous drenaige system im-
triever (picture shows a stent-retriever in the in- pairment (coexists right transverse-sigomoid sinus oc-
ternal cerebral vein and the vein of Galen). C. CTA clusion, not showed). B. Endovascular recanalization
7 days after endovascular treatment and medical procedure using both aspiration and stent-retriever
therapy with complete recanalization of the deep (aspiration in the vein of Galen, showed). C. 10 months
venous system (coexists left transverse-sigomoid MRA follow-up shows complete patency of all dural si-
complete recanalization, not showed). nuses.

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