Objective To investigate the diagnosis value of serum procalcitonin(PCT)detection combined with antibody de-tection of respiratory pathogens in children with pneumonia.Methods 1 256 cases of pneumonia in children were collected in the hospital from 2013 July to 2014 January were analyzed,detection PCT by chemiluminescence,using enzyme linked immu-nosorbent assay for detection of Mycoplasma pneumoniae ,Chlamydia pneumoniae and common respiratory virus.Results The positive rates of PCT was 30.7%,and MP IgM,CP IgM,RSV IgM,ADV IgM and FLUA IgM were 21.4%,16.8%, 11.8%,8.4%,and 10.9%.PCT in children with different gender in the largest number of positive cases,respectively,male 227 cases and female 158 cases,but the PCT and respiratory pathogen antibody positive in different gender did not exist sta-tistical difference (P >0.05).In different age groups,procalcitonin positive cases in 1 years in the group most,Mycoplasma pneumoniae and Chlamydia pneumoniae IgM positive cases in 1~3 years old were the largest number,the number of respir-atory virus positive patients with different maximum performance in different age groups.PCT and respiratory pathogen an-tibody positive in different age there was no statistical difference (P >0.05).Conclusion The PCT combined with respira-tory pathogen detection of antibodies help the clinic to determine the type of pneumonia in children,to provide help for the diagnosis and treatment of pneumonia in children.

Stomach exuberance and spleen deficiency are common pathogenesis of many metabolic diseases. Through analyzing the pathogenesis of stomach exuberance and spleen deficiency， it is believed that its essence is stomach heat and spleen deficiency. Stomach heat includes gastrointestinal heat， spleen and stomach damp-heat， and spleen deficiency is divided into deficiency of spleen yin， deficiency of spleen qi ， and deficiency of spleen yang. It is suggested that the metabolic diseases of stomach-exuberance and spleen-deficiency syndrome can be divided into three categories，i.e. stomach-heat and spleen yin-deficiency， stomach-heat and spleen qi-deficiency， and stomach-heat and spleen yang-deficiency， and the main treatment methods are clearing and draining heat， nourishing yin and moistening intestine， clearing dampness and heat， strengthening spleen and qi， clearing dampness and heat， strengthening spleen and warming yang， respectively， with prescriptions as Maziren Pills （麻子仁丸）， Qinlian Pingwei Powder （芩连平胃散）， and Jiawei Lianli Decoction （加味连理汤） accordingly.