Objective To investigate the effects of ω-3 polyunsaturated fatty acid on treating inflammatory response on severe burn injury patients.Methods Twenty-eight patients with severe burn injuries were divided into the ω-3 polyunsaturated fatty acid treatment group(n = 14) and the group(n = 14).All the patients received treatment of parenteral nutrition with equal nitrogen content and calories.The plasma levels of TNF-α、IL-6 and C reactive protein(CRP) were measured before the treatment,and on the 4th and 8th da...