Occurrence of De Novo Dural Arteriovenous Fistula after Transvenous Embolization of Dural Arteriovenous Fistula : Case Reports of Two Patients
Journal of Korean Neurosurgical Society
; : 598-602, 2022.
Article
in English
| WPRIM (Western Pacific)
| ID: wpr-938086
Responsible library:
WPRO
ABSTRACT
Development of de novo dural arteriovenous fistula (DAVF) at a different site after resolution of an initial DAVF, is rare. Here we report two cases, which we encountered in our hospital. A 68-year-old woman presented with pulsatile tinnitus on the left side. Cerebral angiography demonstrated a left anterior condylar confluence (ACC) DVAF and she underwent transvenous embolization. Four years after this treatment, she presented with tinnitus on the left side, and cerebral angiography revealed a right DAVF around the sinus of the lesser sphenoid wing. Another 69-year-old woman presented with left-sided orbital bruits, chemosis, and conjunctival hyperemia. Cerebral angiography showed left cavernous sinus (CS) DAVF, for which she underwent transvenous embolization for CS DAVF. One year later, she developed a left ACC and transverse-sigmoid sinus (TSS) DAVF.
Full text:
Available
Database:
WPRIM (Western Pacific)
Language:
English
Journal:
Journal of Korean Neurosurgical Society
Year:
2022
Document type:
Article