Abstract:
:Conventional digital subtraction angiography (DSA) identified a right carotid-cavernous fistula (CCF). Three-dimensional DSA (3D-DSA) was used to evaluate the CCF before treatment. The 3D-DSA images showed the anatomical relationship of the parent artery and the veins, which was difficult to understand on conventional DSA. The endoscopic image revealed the fistula and cavernous sinus. The direction and location of the fistula could be confirmed. However, the size of the fistula significantly varied depending on the adjustment of the window thresholds, so the balloon size could not be selected based on the images. Catheterization and subsequent embolization of the cavernous sinus with a detachable balloon via the femoral artery was successfully accomplished by referring to the 3D-DSA images.
journal_name
Neurol Med Chir (Tokyo)journal_title
Neurologia medico-chirurgicaauthors
Ishida F,Kojima T,Kawaguchi K,Hoshino T,Murao K,Taki Wdoi
10.2176/nmc.43.369keywords:
subject
Has Abstractpub_date
2003-07-01 00:00:00pages
369-72; discussion 373issue
7eissn
0470-8105issn
1349-8029pii
JST.JSTAGE/nmc/43.369journal_volume
43pub_type
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