Effects of early total enteral nutrition on cellular immune function in postoperative mouse with partial colectomy / 肠外与肠内营养

ABSTRACT

Objective: To study the effects of TEN on cellular immune function in mouse after partial colectomy. Methods: 30 SD rats were randomly divided into 3 groups. 2 groups with partial colectomy were fed with TEN (TEN group,n=10) and 1/2EN (50%EN group,n=10). Another group without operation was fed with TEN(control group,n=10). CD4+ and CD8+ were measured 4 days and 11 days after respectively. Results: CD4+ in the 2 groups with operation decreased 4 days later significantly(P