Objective To explore the effect of health management on compliance and complication in postpartum reexamination.Methods According to the admission time, 2,217 parturients were assigned into control group and another 2,216 into experiment group.The latter was managed with health management including establishment of health records, telephone follow-up and follow-up by visits and the former received routine nursing care.The two groups were compared in respect of maternal postpartum reexamination and health status.Result The compliance rate in the experimental group was higher than that in the control group and the incidence of complications was lower than that in the control group(P<0.05).Conclusion The implementation of health management can improve postpartum compliance in reexamination and reduce postpartum complications.

Objective To observe the preventive effect of the new nursing mode on the formation of deep venous thrombosis(DVT)in pregnant women with high risk factors.Methods 186 pregnant women who had high risk factors were selected,by using digital table method they were randomly divided into control group(93 cases)and observation group(93 cases).The control group was treated with routine nursing,the observation group was given the new nursing mode on the basis of routine nursing.The postpartum 2 weeks of lower limb swelling,pain,lower extremity deep vein thrombosis formation of incidence,and the nursing satisfaction were compared between the two groups. Results 2 weeks postpartum,the incidence rates of lower limb pain occurrence,lower extremity deep vein thrombosis in the observation group were 8.6%,2.1%,which in the control group were 20.4%,9.7%,there were statistically significant differences between the two groups(χ2 =4.56,4.82,all P <0.05).The satisfaction of the observation group was 95.6%,which of the control group was 81.7%,the difference between the two groups was statistically sig-nificant(χ2 =5.27,P <0.01).Conclusion The new nursing model used in pregnant women with high risk factors can effectively prevent the occurrence of DVT,reduce the incidence of DVT,improve the satisfaction of nursing.

Objective To investigate the immunogenicity of group A plus group C meningococeal glycoconjugate vaccine,namely dosage,immune memory and compatibility. Methods The mice were injected with group A plus group C meningococcal glycoconjugate vaccine with different dosages. Blood samples were taken on the 14th day after the last injection for testing the antibodies against polysaccharide A and C. After the optimal immunization dosage had been decided,the mice were inoculated separately with the monovalent group A and the monovalent group C and the bivalent group A plus group C glycoconjugate vaccine with one,two or three injections for observation of the effectiveness of different injections and the compatibilities. Results The dosage of 1.25 μg of each polysaccharide of group A and group C in bivalent glycoconjugate vaccine appears to be immunologically optimal to vaccinate the mice. Immunological memory could be induced in mice inoculated with the glycoconjugate vaccine,and the antigenic immunogenicity of the group A component and group C component in the formulation of group A plus group C meningococcal glycoconjugate vaccine was not affected. Conclusion Group A plus group C meningococcal glycoconjugate vaccine have good immunogenicity,immune memory and compatibility.

Objective To evaluate the immunogenic stability and hereditary stability of Neisseria meningitides serogroup W135/Y[CMCC(B)29037/CMCC(B)29028]within all the passages,which isolated from china.Methods The toxicity of the 3rd,5th,10th,15th,20th,25th and 30th passage of the Neisseria meningitidis was assayed in mice.Serological detection and biochemical detection were measured,and immunized mice subcutaneously.The antigeeicity of each passage of Neisseria meningitides serogroup W135/Y were measured by serum bactericidal test and the indirect ELISA.With the 30 passage of Neisseria meningitides serogroup W135/Y,the effect to the encephalic tissue was measured in mice.Fermented the Neisseria meningitides serogroup W135/Y with 30 passage and purified the capsular polysaccharide,then analyzed the quality respectively.Results The LD50 of the strains CMCC(B)29037/29028 of each passage was low(LD50 ≥ 109),and all the 30logical detection and all the 30 passage of the two strains were half in the tube agglutination.Glucose and maltose fermentation test were positive.Fructose,sucrose and lactose fermentation test were negative.The GMT of immunogenicity were 1114 and 2229 respectively and all the 30 passage were more than 640 and 1040 respectively.After Immunization with individual 30 passage of the Neisseria meningitides,the titer in serum bactericidal assay(SBA)and indirect ELISA were no difference.The capsular polysaccharide purified from Neisseria meningitides serogroup W135/Y met the quality standard.Conclusion Neisseria meningitides serogroup W135/Y,CMCC(B)29037/29028,used in the manufacture of the meningococcal conjugate vaccine,are stable in the toxicity,antigenicity,immunogenicity.Serological detection and biochemical detection are qulified,and the capsular polysaccharide has met the quality standard.

The effects of Oxymatrine (Oxy) on the proliferation and apoptosis of human esophageal carcinoma Eca109 cell line and the mechanism were investigated. The human esophageal carcinoma Eca109 cells were cultured in vitro. The Oxy-induced apoptosis of Eca109 cells was assayed by using flow cytometry. The expressions of p-ERK1/2, Cyclin D1, p21waf/cip1, Bax and Bcl-2 were detected by Western blot. Flow cytometry revealed that Oxy could induce the apoptosis of Eca109 cells. Western blot showed that Oxy of different concentrations suppressed the expressions of p-ERK1/2, cyclin D1 and Bc1-2, but up-regulated the expression of p21waf/cip1 and Bax, and the ratio of Bax/Bcl-2 was increased It was suggested the Oxy could induce the apoptosis of Eca109-cells, which might be related to the upregulation of p21waf/cip1 and the downregulation of p-ERK1/2 Cyclin D1 and p21waf/cip1. The possible pathway may be related to Bcl-2/Bax.