No tube regimen in gastric surgery (a study of 201 cases).
D000293:Adolescent; D000328:Adult; D000368:Aged; D004322:Drainage; D006801:Humans; D007441:Intubation, Gastrointestinal; D007583:Jejunum / Q000601:surgery; D008875:Middle Aged; D011182:Postoperative Care; D011183:Postoperative Complications / Q000517:prevention & control*; D013270:Stomach / Q000601:surgery; D014628:Vagotomy