The study of high-fat and low-carbohydrate enteral nutrition in nutrition treatment of COPD patients with mechanical ventilation / 肠外与肠内营养

ABSTRACT

Objective:To investigate the effect of enteral nutritional support in treating COPD patients with respiratory failure and mechanical ventilation.Methods:40 patients were randomly divided into two groupshigh-fat and low-carbohydrate enteral nutritional solution group(HL group) and ordinary enteral nutritional solution group(control group).The volume of expired gas(VE),carbon dioxide production(VCO2),partial pressure of carbon dioxide(PaCO2),respiratory quotient(RQ),serum albumin,immunoglobulin,total lymphocyte count(TLC) were detected.Results:VCO2 and PaCO2 were significantly decreased in HL group compared with control group(P