Fig. 1From: Minimal-access video-assisted retroperitoneal and/or transperitoneal debridement (VARTD) in the management of infected walled-off pancreatic necrosis with deep extension: initial experience from a prospective single-arm studyPatient flow diagram. WON, walled-off necrosis; iWONde, infected walled-off necrosis with deep extension; PCD, percutaneous catheter drainage; STE, sinus tract endoscopy; ETN, endoscopic transluminal necrosectomy; VARTD, video-assisted retroperitoneal and/or transperitoneal debridementBack to article page