[Dural fistula of the cavernous sinus. Treatment through an intravenous approach apropos of 4 cases].
The authors report 4 cases of symptomatic dural fistula of the carotid cavernous sinus treated by transvenous coils. The objectives of dural fistula treatment are now clearly established and several methods are available. Abstention is the rule for asymptomatic forms, whereas symptomatic forms with ophthalmological complications may respond to manual compression of the jugular vein and the carotid artery, arterial embolization, radiotherapy or venous embolization. Arterial embolization results in complete cure in 72% to 78% of the cases, but it is limited by the meningeal supply of the internal carotid artery, with the microcatheter the transvenous route make it possible to treat the meningeal supply from the internal and external carotids without affecting the arterial system, but this technique is restricted by the anatomy of each patient.
Courtheoux
P
P
Service de Neuroradiologie, CHRU Caen.
Huet
H
H
Tournade
A
A
Theron
J
J
D000368:Aged; D000369:Aged, 80 and over; D001164:Arteriovenous Fistula / Q000628:therapy*; D002342:Carotid Artery, External; D002343:Carotid Artery, Internal; D002426:Cavernous Sinus / Q000473:pathology*; D004388:Dura Mater / Q000098:blood supply*; D004621:Embolization, Therapeutic / Q000379:methods*; D005260:Female; D006801:Humans; D008578:Meninges / Q000098:blood supply; D008875:Middle Aged; D014680:Veins