Fig. 9. Active bleeding during direct endoscopic necrosectomy. (A) An endoscopic view of the flow of blood from the lumen apposing metal stent to the gastric lumen. (B) An endoscopic image of the protrusion of blood vessels in the cavity wall of walled-off pancreatic necrosis (WOPN) (arrow). (C) An endoscopic image of pulsatile bleeding from the vessels of the WOPN cavity wall. (D) Angiography of an aneurysm in the blood vessel branching from the splenic artery (arrow), and coil embolization of the splenic artery is performed.

Int J Gastrointest Interv 2023;12:7~15 https://doi.org/10.18528/ijgii220037

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