4D-DSA for the assessment of the rupture point of delayed rupture of a large cavernous carotid aneurysm following pipeline placement - 01/08/25
Doi : 10.1016/j.neuchi.2025.101708
Atsushi Fujita ⁎ 
, Hiroki Goto, Masaaki Kohta, Takashi Sasayama
, Hiroki Goto, Masaaki Kohta, Takashi Sasayama Department of Neurosurgery, Kobe University Graduate School of Medicine, Kobe, Japan
⁎Corresponding author.
Highlights |
• | Four-dimensional DSA (4D-DSA) is an innovative imaging technique offering time-resolved 3D visualization, overcoming the limitations of conventional DSA in complex vascular lesions. |
• | 4D-DSA enabled precise identification of the rupture point in a delayed carotid cavernous aneurysm rupture after flow diverter placement, overcoming the limitations of conventional angiography. |
• | Successful transvenous coil embolization of the ruptured aneurysm was achieved via the inferior petrosal sinus, avoiding excessive coil packing in the cavernous sinus and preserving cranial nerve function. |
Keywords : Delayed aneurysm rupture, Transvenous embolization, Four-dimensional DSA, Time-resolved visualization
Plan
© 2025
Elsevier Masson SAS. Tous droits réservés.
Vol 71 - N° 5
Article 101708- septembre 2025 Retour au numéro
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