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Embolic occlusion of the right middle cerebral artery (MCA), treated by mechanical thrombectomy using a Solitaire stent. Embolic occlusion of the right.

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Presentation on theme: "Embolic occlusion of the right middle cerebral artery (MCA), treated by mechanical thrombectomy using a Solitaire stent. Embolic occlusion of the right."— Presentation transcript:

1 Embolic occlusion of the right middle cerebral artery (MCA), treated by mechanical thrombectomy using a Solitaire stent. Embolic occlusion of the right middle cerebral artery (MCA), treated by mechanical thrombectomy using a Solitaire stent. (A) Digital subtraction angiography (DSA) with injection of the right internal carotid artery (ICA) shows embolic occlusion of the right M1 segment. (B) In the late phase of this DSA run with injection of the right ICA, the leptomeningeal collaterals between the right anterior and MCA were visualized. (C) Solitaire stent loaded with thrombus, which was removed from the right M1 segment. (D, E) DSA with injection of the right ICA after Solitaire thrombectomy confirms the recanalization of the short M1 and both M2 segments (D, magnified view) without vasospasm or distal emboli (E, whole head run). There might be a minor remnant of the previously occluding thrombus in the inferior trunk to the MCA/M2 (D). (F) CT 22 months after the Solitaire thrombectomy of the right MCA shows a small post-ischemic scar of the right basal ganglia. Marta Aguilar Pérez et al. J NeuroIntervent Surg doi: /neurintsurg Copyright © Society of NeuroInterventional Surgery. All rights reserved.

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