Transsinusal embolization of transverse sigmoid sinus dural arteriovenous fistula in a hybrid operating room: A technical note
•Transvenous approach to the target sinus can be difficult in the treatment of dAVFs•Transcranial and transsinusal routes are suitable in these cases•Minimally invasive, safe catheterization in the transverse sinus is needed•We could perform the treatment comfortably and safely in a hybrid operating...
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Published in | Journal of stroke and cerebrovascular diseases Vol. 32; no. 11; p. 107343 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
Elsevier Inc
01.11.2023
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Subjects | |
Online Access | Get full text |
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Summary: | •Transvenous approach to the target sinus can be difficult in the treatment of dAVFs•Transcranial and transsinusal routes are suitable in these cases•Minimally invasive, safe catheterization in the transverse sinus is needed•We could perform the treatment comfortably and safely in a hybrid operating room
Using the transverse sinus as a conduit to treat a transverse sigmoid sinus dural arteriovenous fistula is uncommon. This report describes a minimally invasive direct puncture technique for the transverse sinus to treat a complex dural arteriovenous fistula in a hybrid operating room.
The patient was a 64-year-old man with intractable status epilepticus. Digital subtraction angiography demonstrated a right transverse sigmoid sinus dural arteriovenous fistula (Borden type II, Cognard type IIa+b). We performed a transcranial direct puncture because the femoral vein approach was not feasible due to bilateral thrombosed sinuses. Under general anesthesia and park-bench patient positioning, the transverse sinus was exposed and catheterized, and the affected sinus was embolized using microcoils. The fistula was completely obliterated, resolving the status epilepticus.
Direct puncture of the transverse sinus can be effective for treating a transverse sigmoid sinus dural arteriovenous fistula. In a hybrid operating room, combined treatments can be performed comfortably and safely in a single session of general anesthesia. This treatment option is a viable alternative when other methods are unsuccessful. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1052-3057 1532-8511 |
DOI: | 10.1016/j.jstrokecerebrovasdis.2023.107343 |