[Enteral nutrition as preparation for high-risk surgery].
D003110:Colonic Neoplasms / Q000601:surgery*; D004750:Enteral Nutrition; D006801:Humans; D009748:Nutrition Disorders / Q000175:diagnosis / Q000628:therapy; D011300:Preoperative Care; D011446:Prospective Studies; D012004:Rectal Neoplasms / Q000601:surgery*
La nutrición enteral como preparación a la cirugía de alto riesgo.