Changes of serum inflammatory indicators, plasma and urine free amino acid of patients with chronic obstructive pulmonary disease

Objective To study changes of serum inflammatory indicators,plasma and urine free amino acid of patients with chronic obstructive pulmonary disease.Methods A total of 62 patients with chronic obstructive pulmonary disease in our hospital from June 2014 to April 2016 were selected as observation group,62 healthy with physical examination in our hospital during the same time were selected as control group,the serum inflammatory indicators,plasma and urine free amino acid of two groups were compared,and the above indicators of observation group with different GOLD classifications and stages were compared too.Results The serum inflammatory indicators of observation group were all higher,and plasma free amino acid indicators were all lower than that of control group,and the seruminflammatory indicators and plasma free amino acid indicators of observation group with different GOLD classifications and stages showed significant differences (P ＜ 0.05),while the urine free amino acid indicators of two groups had no significant differences (P ＞ 0.05).Conclusion The change of serum inflammatory indicators and plasma free amino acid of patients with chronic obstructive pulmonary disease are obvious,and the influence of severity degree and disease stages for the expression are greater,while the urine free amino acid have no obvious fluctuation,so the detection value of serum inflammatory indicators and plasma free amino acid of patients with chronic obstructive pulmonary disease are higher.