Observational Study
Copyright ©The Author(s) 2024.
World J Gastrointest Endosc. Jan 16, 2024; 16(1): 29-36
Published online Jan 16, 2024. doi: 10.4253/wjge.v16.i1.29
Figure 1
Figure 1 Endoscopic procedure for patients in modified group. A: Gastroscopy revealed gastric varices (GV) with active bleeding; B: A confluence of GV was identified and selected as the injection site; C: N-butyl-2-cyanoacrylate (orange arrow) was injected into the selected gastric varix; D: Hyperechoic fillings (orange arrow) and decreased blood flow signals were observed after injections.
Figure 2
Figure 2  Flowchart of patients included in the study.