Results The observation group 29 cases, 25 cases are independent of success, 4 cases through fiber with nasal endoscopy directly to duodenal or jejunal bowel, normal gastric tube routine.

Methods 28 patients, who suffered from severe coma with endotracheal tube by tracheostomy, received endoscopic duodenal feeding tube placement.

Objective To explore the value of endoscopic duodenal feeding tube placement in severe coma patients with endotracheal tube by tracheostomy.