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Fig. 2 | BMC Surgery

Fig. 2

From: Endovascular treatment of intracranial blood blister-like aneurysms with the Willis covered stent: a case series

Fig. 2

An illustrative case of a 57-year-old woman (patient no 3). (A, B) Preprocedural digital subtraction angiography showed a blister aneurysm located at the dorsal wall of C6 segment of ICA. (C, D) After a WCS (3.5 × 10 mm) was deployed successfully, the instant angiographic revealed a persistent high-flow endoleak. The red arrow indicates the endoleak. (E) A second Willis-covered stent (4 × 10 mm) was implanted at the target position. (F) Immediate postprocedural angiography showed the complete occlusion of the BBA and the reconstruction of the ICA. (G) The 7-month follow-up digital subtraction angiography showed complete obliteration of the aneurysm with parent artery patency

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BMC Surgery

ISSN: 1471-2482

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