[Merit of complete parenteral nutrition in advance of digestive system].
D000328:Adult; D000368:Aged; D004066:Digestive System Diseases / Q000601:surgery*; D006801:Humans; D007019:Hypoproteinemia / Q000517:prevention & control*; D008875:Middle Aged; D010289:Parenteral Nutrition, Total; D011182:Postoperative Care; D011183:Postoperative Complications / Q000517:prevention & control*; D011379:Prognosis; D013529:Surgical Wound Dehiscence / Q000517:prevention & control*