Extracorporeal membrane oxygenation states basilar artery thrombectomy and left posterior cerebral artery stent thrombectomy: A case report

Figure 1 Anterior and posterior thrombograms. A: The posterior cerebral artery is not developed on the first angiography; B: Left internal carotid artery angiography does not show posterior communication; C: Thrombosis shows basilar artery opening, and positive lateral angiography shows smooth blood flow in the right posterior cerebral artery; D: Occlusion of the posterior proximal segment of the left brain (arrows), and no distant blood vessel is developed.

Figure 2 Intraoperative aspiration of thrombus.

Figure 3 Vascular patency. A: Angiography before and after stent placement. It can be seen that the blood flow of distal vessels after stent placement is acceptable; B: The main trunk of the basilar artery, superior cerebellar artery, inferior cerebellar artery, and proximal part of the posterior cerebral artery are all opened.