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. 2023 Jul 26;11(21):5047–5055. doi: 10.12998/wjcc.v11.i21.5047

Figure 1.

Figure 1

Operative procedure: Patient 1. A: Digital subtraction angiography (DSA) revealing proximal basilar artery (BA) occlusion (arrow); B: Stent deployed at the left posterior cerebral artery (LPCA)-P1 segment and BA (without stent imaging, arrow); C: DSA revealing the upper part of the BA occlusion (arrow); D: Stent deployed in the proximal region of the right posterior cerebral artery (RPCA)-P1 segment to capture the thrombus; E: DSA revealing the RPCA and LPCA-P1 segment proximal occlusion (arrow); F: Stent placed in the distal LPCA-P1 segment (without stent imaging, arrow); it was unable to capture a thrombus; G: Stent deployed at the LPCA-P2 segment and stent imaging presenting a grid-form shadow; H: Stent capturing three fragmented thrombi; I: Repeat DSA revealing good recanalization.