Dural Carotico-Cavernous Fistula: Pre and Postembolization Appearances of Bone-Subtracted CT Angiography
Küçük Resim Yok
Tarih
2013
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Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Dij ital subtraksiyon anj iyografi (DSA) karotiko-kavernöz fistülü (KKF) değerlendirmede en iyi metodtur. Ancak DSA invaziv bir yöntemdir. Noninvaziv bir yöntem olan Bilgisayarlı tomografi (BT) anj iyografi fistül lokalizasyonu ve büyüklüğünü gösterebilir. Yeni bir yöntem olan Kemik baskılı BT anj iyografi (KBBTA) özellikle karotid arterin kavernöz segment lezyonlarının saptanmasında ve yorumlanmasında konvansiyonel BT anj iyografiye göre daha değerli bilgiler vermektedir. Bu olgu sunumunda, tanısı DSA ile doğrulanmış KKF olgusunun pre ve postembolizasyon görüntülerini sunduk. Bizim bilgilerimize göre KBBTA ile tanısı konulan KKF olgusu bildirilmemiştir.
Digital subtraction angiography (DSA) is the best method of evaluating carotid cavernous fistulas (CCF). DSA, however, has the disadvantage of being an invasive procedure. Computerized tomography (CT) angiography which is noninvasive, have been shown to provide more information about the size and location of fistulas. As a new method, Bone-Subtraction CT Angiography (BSCTA), than conventional CT angiography, is a method that improves the detection and interpretation of vascular lesions near to the cavernous segment of carotid artery. In this case report, we report a case of a dural carotico-cavernous fistula (CCF), appearances of pre and postembolization BSCTA images, confirmed by on DSA. As far as we know, CCF demonstrated by BSCTA has not been reported yet.
Digital subtraction angiography (DSA) is the best method of evaluating carotid cavernous fistulas (CCF). DSA, however, has the disadvantage of being an invasive procedure. Computerized tomography (CT) angiography which is noninvasive, have been shown to provide more information about the size and location of fistulas. As a new method, Bone-Subtraction CT Angiography (BSCTA), than conventional CT angiography, is a method that improves the detection and interpretation of vascular lesions near to the cavernous segment of carotid artery. In this case report, we report a case of a dural carotico-cavernous fistula (CCF), appearances of pre and postembolization BSCTA images, confirmed by on DSA. As far as we know, CCF demonstrated by BSCTA has not been reported yet.
Açıklama
Anahtar Kelimeler
Cerrahi
Kaynak
Turkish Neurosurgery
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
23
Sayı
2
