4Gubler C, Baurefeind P, Vavricka SR, et al. Bedside sonographic control for positioning enteral feeding tubes:a controlled study in intensive care unit patients [J].Endoscopy,2006,38 (12):1256- 1260.
5Hemington-Gorse S J,Sheppard N N,Martin R,et a/.The use of the Cortrak Enteral Access System for post-pyloric(PP) feeding tube placement in a Bums Intenive Care Unit[J].Bums,2011,37 (2):277-280.
6Black H,Yoneda K,Millar J,et d.Endoscopic placement of a nove feeding tube[J].Chest,2010,137(5):1028-1032.
3[1]Nachlas MM.Gastrointestinal motility studies as a guide to prostoperative management.Ann Surg,1972,175:510.
4[2]Hulten L.Enteral alimentation in the early prostoperative course.JPEN,1980,4:455.
5[3]Baskin WN.Advances in enteral nutrition techniques.Am J Gastroenterology,1992,87(11):1547.
6MerliM,RiggioO,DallyL,Does malnutrition affect survival in cirrhosis?PINC(Policentrica Italiana Nutrizione Cirrosi)[J].Hepatology,1996,23(5):1041-1046.
2Hemington-Gorse S J,Sheppard N N,Martin R,et al.The use of the Cortrak Enteral Access System^TM for post-pyloric(PP) feeding tube placement in a Bums Intensive Care Unit[J]. Bums,2011,37(2):277-280.
3Teno JM,Mitchell SL,Gozalo PL,et al.Hospital characteristics associated with feeding tube placem ent in nursing home residents with advanced cognitive inpazrment[J]. JAMA,2010,303(6):544-550.