Les fistules artério-veineuses durales rachidiennes à drainage veineux péri-médullaire : analyse d'une série monocentrique et revue de la littérature

In this series, the fistula was successfully obliterated in 70p.cent of patients. In the literature, fistula of 96.8p.cent to 97.9p.cent of patients were obliterated by surgery, which is a more invasive treatment. Embolization could be used as the first-line therapy, but incomplete obliteration requires rapid surgery. While the success of embolization is demonstrated, MRI and angiography must still be performed 6 months later.