2Fooks LJ,Gibson GR Probiotics as modulators of the grt flora [J]. Br J Nutr,2002,88:s39-s49.
3Kullisatar T, Zilmer M, Mikelsaar M, et al. Two antioxidative lactobacilli strains as promising problotics[J]. Int J Food Microbiol, 2002,72 (3) : 215-224.
4Calvo C, Ruza F, Lopez-Herce, et al. Usefulness of gastric intramucosal pH for monitoring hemodynamic complications in critically ill patients. Intensive Care Med, 1997,23 : 1268-1274.
5Heard So, Helsmoortel CM, Kent JC et al. Gastric tonometry in healthy volunteers: effect of ranitidine on calculated intramural pH . Crit Care Med ,1991, 19:271-274.
6Kolkman JJ, Steverink PJ, Groeneveld AB, et al. Characteristics of time-dependent PCO2 in the normal human stomach. Br J Anaesth , 1998, 81:669-675.
7Groeneveld ABJ, Vervloet M, Kolkman JJ. Gastric tonometry in the fed or fasting state. Crit Care Med,1998, 26:1937-1939.
8Levy B, Perrigault PF, Gawalkiewicz P, et al. Gastric versus duodenal feeding and gastric tonometric measurements. Crit Care Med ,1998, 26: 1991-1994.
9Alexander B, Bernhard G, Arnim V, et al. Does gastric Juice pH Influence Tonometric PCO2 Measured by Automated Air Tonometry, American Journal of Respiratory and Critical Care Medicine, 2001, 163:1150-1152.
10L. Kompan,B. Krem?var,E. Gad?vijev,M. Pro?ek. Effects of early enteral nutrition on intestinal permeability and the development of multiple organ failure after multiple injury[J] 1999,Intensive Care Medicine(2):157～161
