Endoscopic Ultrasound-Guided Gastroenterostomy

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** Treatment of gastric outlet obstruction by creating a bypass from the stomach to the small bowel distal to the obstruction through endoscopic ultrasound-guided insertion of a lumen-apposing metal stent (LAMS).

**Synonyms:** - Endoscopic Ultrasonography-Guided Gastroenterostomy