Medical treatment in China

EUS Drainage (Pseudocyst/WON; Lumen-apposing Metal or Plastic Stent)

Within the accessible gastrointestinal cavity, the pseudocyst or walled-off necrosis cavity is located by endoscopic ultrasound, and the proximity to the gastrointestinal wall is assessed. A common practice is to puncture under ultrasound and fluoroscopic guidance, guide the guidewire into the cyst…