2007•The Neuroradiology JournalRequires access

Transvenous Embolization with Onyx for Cavernous Sinus Dural Arteriovenous Fistula

Chuhan Jiang, Xianli Lv, Youxiang Li, Aihua Liu, Zhongxue Wu

Abstract

Previous treatments for cavernous dural arteriovenous fistulas (DAVF) include transarterial embolization with NBCA and transvenous embolization with platinum coils. This paper presents two cases of cavernous sinus dural arterial venous fistula successfully treated via a transvenous approach with Onyx. Case 1. A 54-year-old man presented with blepharotosis, diplopia and chemosis. Cerebral angiography demonstrated a cavernous DAVF, which was successfully treated via inferior petrosal sinus with a combination of Onyx and platinum coils. Case 2. A 36-year-old woman was admitted after incomplete transarterial embolization of a dural cavernous fistula. The patien's symptoms resolved almost completely after embolization with Onyx-34 via the superior ophthalmic vein. To our knowledge, only two such cases have been reported in the literature. The advantages of Onyx make it an attractive alternative to the various platinum coils already described.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 11 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Medicine, Chemosis, Cavernous sinus, Inferior petrosal sinus, Arteriovenous fistula, Superior ophthalmic vein, Embolization, Fistula