Effect of parenteral nutrition support on immunity function in patients with severe chronic obstructive pulmonary disease / 肠外与肠内营养

ABSTRACT

Objective: To explore the effect of parenteral nutrition support on immunity function in severe undernourished patients with chronic obstructive pulmonary disease. Methods: 36 cases of patients with severe chronic obstructive pulmonary disease were randomly assigned into experimental and control group.Control group was treated with normal regulation treatment.Experimental group was treated with normal regulation treatment and parenteral nutrition support for 2 weeks. Results: After the treatment,total lymphocyte,T cell population and OT test level in the experimental group were significantly higher than those in the control group( P