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Clinical Trial Summary

The goal of this randomized trial to assess the angiographic efficacy of venous stenting in dural arteriovenous fistulae (DAVF) via improvment on Cognard's Classification as compared to no intervention at 6 months Participants belonging to experimental group will be treated using venous stenting. DAVF will be assessed by angiography at 6 months follow-up. Participants belonging to control group will be followed accordingly to standard of care (no treatment). After 6 months, control group patients can be treated by any means accordinlgly to standard of care.


Clinical Trial Description

DAVF are frequently revealed as a cause of invalidating pulsatile tinnitus (PT). Endovascular treatment (EVT) of DAVF using liquid embolic agent (LEA) is currently performed when an hemorrhagic risk of intracranial hemorrhage is identified (high grade DAVF). PT alone may not be a sufficient condition to offer EVT because procedure-related risks may overcome clinical benefits specifically in case of extended shunts requiring complex procedures. Stenting of dural sinus may represent an alternative to LEA-EVT with a simple and low risk procedure. Thus PT could be cured even in case of low grade DAVF without neurologic risk. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05679271
Study type Interventional
Source University Hospital, Bordeaux
Contact Xavier BARREAU, MD
Phone +33 556 79 56 04
Email xavier.barreau@chu-bordeaux.fr
Status Not yet recruiting
Phase N/A
Start date May 2024
Completion date December 2027

See also
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Completed NCT05441540 - Internal Jugular Vein Compression Collar for Novel Symptomatic Treatment of Venous Pulsatile Tinnitus N/A
Not yet recruiting NCT06290999 - Study of Multifrequential Impedancemetry in Pulsatile Tinnitus
Recruiting NCT05856175 - The Recurrence Mechanism of Venous Tinnitus After Boney Wall Reconstruction Based on Multimodal Imaging and Multiphysics Coupling
Terminated NCT02734576 - Venous Sinus Stenting To Treat Intractable Pulsatile Tinnitus Caused By Venous Sinus Stenosis N/A