Asthma ; drug therapy ; Child ; Histamine H1 Antagonists ; adverse effects ; therapeutic use ; Humans ; Promethazine ; adverse effects ; therapeutic use

Algorithms ; Child ; Chronic Disease ; Cough ; diagnosis ; therapy ; Guidelines as Topic ; Humans

Child ; Child, Preschool ; Diagnosis, Differential ; Humans ; Infant ; Influenza, Human ; complications ; diagnosis ; pathology ; Pneumonia ; etiology ; Reye Syndrome ; etiology

Antifungal Agents ; therapeutic use ; Child ; Humans ; Pediatrics

Turbidities of water samples were determined by Hach 2100-N scattering turbidimeter in this assay.This method showed a good linearship at range of 0～100 NTU with r=0.9999 for water samples,and also revealed good precision compared with the transmissometry.The data obtained by this method showed no significant differences in the standard series at the range of 0～6.5 NTU and the water samples at the range of 0～5 NTU.

Child ; Chronic Disease ; Humans ; Invasive Pulmonary Aspergillosis ; diagnosis ; therapy ; Lung Diseases, Fungal ; diagnosis ; therapy

Adenocarcinoma ; diagnosis ; pathology ; surgery ; Adenocarcinoma, Mucinous ; diagnosis ; pathology ; surgery ; Adult ; Aged ; Carcinoma, Squamous Cell ; diagnosis ; pathology ; surgery ; Cholecystectomy ; methods ; Female ; Follow-Up Studies ; Gallbladder Neoplasms ; diagnosis ; pathology ; surgery ; Humans ; Male ; Middle Aged ; Neoplasm Staging ; Retrospective Studies ; Survival Rate

Acute Disease ; Child ; Cytokines ; blood ; Humans ; Purpura, Thrombocytopenic, Idiopathic ; blood ; immunology

Objective To investigate the expression of CDX2 in different subtypes of intestinal metaplasia (IM) and gastric cancer,and its relationship with Helicobacter Pylori (H.pylori) infection.Methods The expressions of CDX2 protein were detected with immunohistochemical method in 42 cases of chronic atrophic gastritis (CAG),46 cases of CAG with IM,34 cases of paracancerous IM and 50 cases ofgastric cancer.The IM was divided into three subtypes by HID-AB staining:27 cases of IM Ⅰ,23 cases of IM Ⅱ,and 30 cases of IM Ⅲ.H.pylori infection was detected with one minute rapid urease test,serum H,pylori IgG of ELISA method and HE staining in 80 caese of IM,which were divided into 46 cases of H.pylori-posi-tive groups and 34 cases of H.pylori-negative groups.Results The positive rates of H.pylori infection in IM Ⅰ,IM Ⅱ andIM Ⅲ were 66.67％,65.22％ and 43.34％,respectively,and there was no significant difference among different subtypes ofIM (x2=3.953,P＞0.05).The positive rates of CDX2 expression in IM Ⅰ,IM Ⅱ and IM Ⅲ were 85.19％,69.57％ and 36.67％,respectively,and IM Ⅲ were significant lower than IM Ⅰ,IM Ⅱ (x2 =13.899,P＜0.001;x2 =5.638,P=0.018),and there was no significant difference between IM Ⅰ and IM Ⅱ.Comparing of different types of IM group and gastric cancer group showed that the positive rates of CDX2 expression in IM Ⅰ,IM] were significant higher than in gastric cancer group (x2 =14.517,P＜0.001;x2 =5.509,P＜0.05),but there was no significant difference between IM Ⅲ and gastric cancer group (x2 =0.088,P＞0.05).The positive rates of CDX2 expression in H.pylori-positive groups was significant higher than in H.pylori-negative groups in all of.IM (76.09％ vs 44.12％,x2 8.525,P=0.004).Comparing between different subtypes of IM showed that the positive rates of CDX2 expression in H.pylori-positive groups was significant higher than in H.pylori-negative groups in IM Ⅲ (P=0.023),but there was no significant difference between IM Ⅰ and IM Ⅱ (P＞0.05).There was also no significant difference of CDX2 expression between H.pylori-positive groups and H.pylori-negative groups in gastric cancer.Conclusion H.pylori infection may affect the progression of IM and gastric carcinogenesis by affecting the expression of CDX2 in different subtypes of IM.

0.05).Conclusions The expression of PBMC IP-10 mRNA increases in KD.IP-10 may participate in the pathogenesis of KD and CAL in KD.Perhaps the inhibition to the expression of PBMC IP-10 mRNA is one of the mechanisms of IVIG.