The government purchasing of community health service was an important way to change the mode of health service supply,which was also an important way to improve the primary health service supply system.On the basis of government purchasing of community health service development in China,it analyzed the current situation and insufficient coverage of Shenzhen municipal government purchasing community health services,proposed the improvement strategies for improving government guarantee and management capacity,standardizing government purchasing process and enhancing the management of relationship among the main bodies so as to solve the problems of insufficient government guarantee level,nonstandard purchasing process and insufficient cooperative management concept.

OBJECTIVE:To observe the clinical efficacy and safety of amlodipine besylate combined with lisinopril and hydro-chlorothiazide,atorvastatin in the treatment of severe primary hypertension complicating with carotid atherosclerosis. METHODS:90 patients with severe primary hypertension complicating with carotid atherosclerosis were divided into control group (45 cases) and observation group(45 cases)according to random lottery form. Both groups were given Atorvastatin calcium tablet 20 mg/time orally,qd;control group was additionally given Amlodipine besylate tablet 5 mg/time orally,qd;observation group was additional-ly given Lisinopril and hydrochlorothiazide tablet 10 mg/time orally,qd,on the basis of control group. Both groups were treated for 8 weeks. Clinical efficacies of 2 groups were compared as well as blood pressure level,IMT,PV of carotid atherosclerosis, hs-CRP,TNF-α before and after treatment. The occurrence of ADR was recorded. RESULTS:Total response rate of observation group was significantly higher than that of control group,with statistical significance (P<0.05). Before treatment,there were no significant differences in SBP,DBP,IMT,PV,hs-CRP and TNF-α level(P>0.05). After treatment,the levels of SBP,DBP, IMT,PV,hs-CRP and TNF-α level in 2 groups were significantly lower than before;the observation group was significantly lower than the control group,with statistical significance (P<0.05). There was no statistical significance in the incidence of ADR be-tween 2 groups (P>0.05). CONCLUSIONS:Amlodipine besylate combined with lisinopril and hydrochlorothiazide,atorvastatin in the treatment of primary hypertension complicating with carotid atherosclerosis can effectively control the blood pressure level, delay the progression process of carotid atherosclerosis,reduce the inflammatory reaction degree,but dose not increase the occur-rence of ADR with good safety.

Preterm birth is the core issue of neonatology and perinatology researches,and the incidence of preterm birth increasing overall in recent years.With the development of modem health care,preterm birth survival rate has been increasing to some extent,while the prognosis is poor because of serious complications.Epidemiological studies of preterm birth is essential for improving the diagnosis and treatment of premature infants,and this summary introduces the clinical epidemiology of preterm birth through the definition,incidence,related factors,major complication and so on.

There exists different view in the goal of investigative study.Based on the self-fulfilling cycles of self-regulated learning,the author of the article puts forward that developing the ability of self-regulated learning by doing investigative study according to each phase characteristic of self-regulated learning is one of the important goals of investigative study.

The study of quality control of Chinese medicine has always been the hot and the difficulty spot of the development of traditional Chinese medicine (TCM), which is also one of the key problems restricting the modernization and internationalization of Chinese medicine. Multivariate statistical analysis is an analytical method which is suitable for the analysis of characteristics of TCM. It has been used widely in the study of quality control of TCM. Multivariate Statistical analysis was used for multivariate indicators and variables that appeared in the study of quality control and had certain correlation between each other, to find out the hidden law or the relationship between the data can be found,.which could apply to serve the decision-making and realize the effective quality evaluation of TCM. In this paper, the application of multivariate statistical analysis in the quality control of Chinese medicine was summarized, which could provided the basis for its further study.
Medicine, Chinese Traditional ; standards ; Multivariate Analysis ; Quality Control

Objective To observe the inhibitory action of Qigefang on cell proliferation,movement,secreting MMP-2 and MMP-9 of MGC gastric cancer cell line.Methods MGC cell line of gastric cancer was cultured and divided into five groups randomly:low-,middle-,high-dose group of Qigefang,5-FU group,control group.Qigefang was added in Qigefang group to make final concentration of 35,70,140 mg/mL,5-FU in chemothapy group to 50 ?g/mL,and PBS in control group.Tumor cell proliferation was detected by MTT,moving ablity of tumor cell by agar drop,and MMP-2,MMP-9 activity by gelatinase zymography.Results Qigefang had obviously depressant effect on proliferation of MGC cell.It became more obviously with raising drug density.Moving ability of all dose Qigefang groups and 5-FU group were more feeble than control group.The difference was significant(P

Objective To provide the experimental evidence for clinical application of taurine,rat model of intrauterine growth restriction (FGR) was made to investigate influence of prenatal administration of taurine on neurogenesis.Methods Fifteen pregnant rats were divided into control,FGR model and taurine groups,5 rats for each group.Rats in the control group were supplied with unlimited food and drink while the other two groups were fed by 40％ food intake of the control group throughout pregnancy.Since gestational day 12,taurine (100 mg/kg) was added into diet of taurine group every day until term delivery.Brain tissues were obtained immediately after baby rats were born.Expression of proliferating cell nuclear antigen (PCNA),neuron-specific enolase (NSE) and glial fibrillary acidic protein (GFAP) of brain tissue was measured by semi-quantitative reverse transcription-polymerase chain reaction (RT-PCR) and immunohistochemistry; meanwhile,numbers of PCNA-immunoreactive cells in subventricular zone,subgranular zone and cerebral cortex were compared with ANOVA test or q test.Results Levels of PCNA mRNA and GFAP mRNA expression in FGR group were significantly higher than those of control group (PCNA mRNA:1.002±0.011 vs 0.894 ± 0.040,P＜0.01; GFAP-mRNA:1.012±0.013 vs 0.913±0.012,P＜0.01).Compared to FGR model group,mRNA expressions of PCNA and GFAP in taurine groups were higher (1.090±0.029,P＜0.01 ; 1.034±0.011,P＞0.05).There was a significant decrease in the expression of NSE mRNA in FGR group compared with control group (0.796±0.036 vs 1.582±0.057,P＜0.01),while the expression in taurine group (0.933±0.027) was significantly higher than that in FGR model group (P ＜ 0.01).PCNA immunoreactive cells were mostly distributed in subventricular zone,followed by subgranular zone and cerebral cortex.Conclusions Prenatal application of taurine could enhance neurogenesis of FGR newborn rats and improve survival of neurons to ameliorate FGR brain damage.

Objective To observe and analyze the reasons of intra-abdominal hypertension,and to discuss the influence of intra-abdominal hypertension (IAH) on recipients' respiratory function and its changes after disposition.Method During January to June in 2012,50 patients who had performed orthotopic liver transplantation were involved in this study.Intra-abdominal pressure was measured by AbViser Intra-Abdominal Pressure Monitoring Kit.According to the value of intra-abdominal pressure,the patients were divided into two groups (IAH group and control group).The reasons of IAH were observed and analyzed.Respiratory rate,oxygenation index,and the arterial partial pressure of carbon dioxide between IAH and control groups were compared.IAH was dealt with restricting oral input,inserting nasogastric tube,administering enema,inserting ilues tube or placing percutaneous catheter drainage according to reasons.Intra-abdominal pressure,respiratory rate,oxygenation index,and arterial partial pressure of carbon dioxide were also observed after disposition.Result The incidence of IAH was 44％ (22/50).The respiratory rate of patients in IAH group was quicker than that in control group.The oxygenation index in IAH group was lower than that in control group.The arterial partial pressure of carbon dioxide in IAH grade I group was not higher than in control group.However,the arterial partial pressure of carbon dioxide in IAH grade Ⅱ and Ⅲ groups was higher than in control group.After disposition,the intra-abdominal pressure,respiratory rate and arterial partial pressure of carbon dioxide in IAH groups were decreased from 16.4 ± 3.1 mmHg,33.0 ± 5.2 L/min and 47.6 ± 9.4 mmHg to 10.5 ± 1.8 mrnHg,19.7 ± 4.1 L/min and 39.9 ± 2.9 mmHg respectively,while the oxygenation index was increased from 202.7 ± 72.9 mmHg to 350.5 ± 98.5 mmHg.Conclusion The incidence of IAH after orthotopic liver transplantation was high.The influence of IAH on patients' respiratory function was serious.After timely and proper disposition,the respiratory function of patients with IAH could be improved.

Objective To investigate the effect of exogenous atrial natriuretic peptide on airway inflammation in allergic asthma mice model and its mechanism.Methods A total of 48 SPF 48 BALBc mice were selected and randomly divided into the normal group (equal quantity normal saline intervention),model group (equal quantity normal saline intervention),experimental group A (exogenous atrial natriuretic peptide 0.5 μg/g) and experimental group B(exogenous atrial natriuretic peptide 0.5 μg/g-+-A71915).The model group,experimental group A and B were given the corresponding treatment measures after successfully constructing the model,at 24 after the last provocation test,serum and bronchoalveolar lavage fluid in each group were collected for detecting inflammation factors.The HE staining was used to observe the pathological changes of lung tissue,the expression level of GATA3 protein in lung tissue was detected by Western blot technology.Results The blood EOS,lymphocyte and neutrophil ratio in the model group were higher than those in the normal group (P＜0.05),which in the experimental group A were higher than those in the model group and experimental group B (P＜0.05);bronchoalveolar lavage fluid EOS,lymphocytes,neutrophil ratio,IL-6,TNF-α levels in the model group were higher than those in the normal group (P＜0.05),alveolar lavage fluid EOS,lymphocyte,neutrophil count,IL-6 and TNF-α levels in the experimental group A were higher than those in the model group and experimental group B (P＜0.05);the expression level of GATA3 protein in lung tissue of the model group was higher than that in the normal group(P＜0.05),the expression level of lung tissue GATA3 protein in the experimental group A was higher than that in the model group and experimental group B (P＜0.05).Conclusion Exogenous atrial natriuretic peptide can further aggravate airway inflammation reaction in allergic asthma mice model,which is related to the activation of inflammatory cells,the release of inflammatory cytokines and the increase of GATA3 protein expression in lung tissue.

Objective To investigate the distribution of four common chronic diseases including essential hypertension, type 2 diabetes, coronary heart disease (CHD) and stroke, and their related risk factors in fertile and menopausal women. Methods Census data were collected by questionnaire, physical examination and laboratory examination in females older than 40 yrs in rural areas of Fangshan District, Beijing. Student's t test, chi-square test and logistic regression model were used. Results The prevalence rates of essential hypertension, type 2 diabetes, CHD, stroke in menopausal women (64.2%, 13.2%, 5.9%, 48.1%) were higher than those in fertile women (41.4%, 6.9%, 1.7%, 15.1%)with statistically significant differences (P