Objective: To observe the antiasthmaf ic, anti-inflammatory and immunological effects of Gubenchuansoukang Granule. Methods: The rats asthma model was established by ovalbumin sensitization. The model was identified by the study of the asthma incubation period and the total white cells counts in bronchoalveolar lavage fluid (BALF). The anti-inflammatory effect was observed by the acute inflammation and chronic inflammation induced xylene and agar. To observe the effect of Gubenchuansoukang Granule on humoral immunity and cellular immunity induced by chicken red blood cell and 2, 4-dinitrochlorobenzene. Results: Gubenchuansoukang Granule could lengthen the asthma incubation period, reduce the quantity of total white cells in BALF, against the acute inflammation and chronic inflammation, and restrain the humoral immunity and cellular immunity. Conclusion: Gubenchuansoukang Granule had antiasthmafic, anti-inflammatory and immunosuppression effects.

Cutaneous Fistula ; Digestive System Abnormalities ; therapy ; Endoscopy, Gastrointestinal ; methods ; Female ; Humans ; Infant ; Treatment Outcome

Objective To investigate the prevalence and risk factors of metabolic syndrome (MS) in residents in Pudong New District of Shanghai. MethodsA total of 5 584 residents aged 20-80 years were randomly selected from Pudong New District of Shanghai through multistage sampling and interviewed from April to July of 2008. Metabolic syndrome was defined according to three diagnostic criteria for MS, issued by the modified National Cholesterol Education Program Adult Treatment Panel Ⅲ criteria ( NCEP-ATP Ⅲ ), International Diabetes Federation (IDF), and Chinese Diabetes Society (CDS). ResultsThe crude prevalences of MS in the adult population in Pudong New District were 18.2％ and 13.1％ standardized ( male 19. 1％, female 17.4％, the age-standardized 15.6％ and 13.2％ ) with CDS criterion, 31.8％ and 24.4％ standardized ( male 28.4％ ,female 35.1％ ,the agestandardized 22. 7％ and 25.0％ ) with NCEP-ATP Ⅲ criterion, and 21.7％ and 17.0％ standardized ( male 15.9％ ,female 26.7％, the age-standardized 13.8％ and 19.2％ ) with IDF criterion. The age-specific prevalence of MS increased according to three diagnostic criteria, and the age-adjusted prevalence was higher in males than females in junior age groups and higher in females than males in senior ones. Significant differences were present among region, education, marriage status, smoking, work intensity, recreation, and physical activity according to some diagnostic criteria. ConclusionsSubstantial proportions of adults in Pudong New District of Shanghai suffer from metabolic syndrome, and there exists a tendency for young people involved. MS has become a noteworthy public health problem. It suggests that community-integrated control strategy of MS should be made a priority.

Objective To screen the antibacterial activity of Chinese traditional medicines against Yersinia pestis.Methods Six Chinese traditional medicines(Coptis Chinesis etc)were selected and extracted with pure water to make a concentration of 1 mg/L.Yersinia pestis strain 201 and EV 76 were used to determine the minimal inhibitory concentrations(MIC)of these selected medicines in vitro with liquid dilution method.Results Three herbs had inhibition effects on the strain 201 and EV76 in different extents,among which Rheum palmatum had the strongest effect and MIC was 0.025 00 mg/L.Furthermore,the Chinese traditional medicine had the same MIC on both strain 201 and EV76.Conclusions Chinese traditional medicines commonly used have inhibiting effect on Yersinia pesti.

OBJECTIVETo study the clinicopathological characteristics and the prognostic factors in patients with hypopharyngeal cancer.

METHODSClinical and pathological data of 178 cases with hypopharyngeal cancer from January 2000 to December 2006 were studied.

RESULTSOf the 178 hypopharyngeal cancer, the median survival time was 42.8 months (1 - 127 months). Total 3- and 5-year survival rates were 47% and 35%, respectively. The 5-year survival rates of stage I + II, stage III and stage IV were 76.2%, 46.7% and 29.6%, respectively. The second primary carcinoma occurred in 14.0% patients (25/178), of them 18 patients with synchronous carcinoma and 7 patients with metachronous carcinoma. The independent risk factors associated with the prognosis of these patients were T staging, N staging, clinical staging, performance status (PS), smoking index and treatment model (all P < 0.01). Multivariate Cox analysis showed that smoking index, staging of tumor and treatment were independent risk factors of prognosis. The rate of larynx function preservation was increasing with years from 2000 to 2006.

CONCLUSIONSSurgery plus radiotherapy is the most important treatment for the patients with hypopharyngeal cancer. Tumor stage and treatment model are important predictors of survival in patients with hypopharyngeal cancer.

Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Hypopharyngeal Neoplasms ; diagnosis ; pathology ; Male ; Middle Aged ; Neoplasm Staging ; Prognosis ; Retrospective Studies ; Survival Rate

Objective To enhance the diagnosis of cerebral infarction of the hematopathy patient by analyzing its causes and MRI manifestations.Methods Totally 36 hematopathy patients with cerebral infarction from April 2010 to November 2015 had their data discussed retrospectively on involved vessel,anatomic distribution and MRI manifestations.Results Of the 36 patients,12 ones had only an artery involved in and 24 ones had multi arteries affected,31 ones had multi cerebral infarction foci and 5 ones had single focus.The foci had high or slighdy high signals in T2WI and very high signals in DWI,and there were no enhancement or only gyrus-like enhancement around the foci found by enhanced scan.Conchusion MRI gains advantages over CT when used to diagnose and find the hematopaty patient with cerebral infarction,when it has to be differentiated with cerebral early infection and parenchymal infiltration.It's suggested that the hematopathy patient has to undergo MRI examination in case central nervous system symptoms especially cerebral infarction occur.

"Healthy China" is an important component of Chinese governance system.It is not a simple combination of piecemeal health policies,but a system where multiple organizations and policies perform coordinately and well-functionally.Its key components include health policy system,major participants,institutional arrangement and supporting measures.Medical policies,health promotion policies and social policies that influence population health are three subsystems of health policy system.Government,market (enterprise) and individuals are major participants of building a healthy China.An administrative system that protects health,a well-functioned market economy that promotes health,and a system of social mobilization that encourages individuals to improve health are all essential for "Healthy China".Accordingly,progress in legislation,financing,human resources and technology shoult be in place.Considering its complexity,it suggests that China should take advantage of policy experimentation to find out a feasible way to achieve the goals of "Healthy China".

Objectives: To analyze the role of pharmaeconomics during drug list formulation procedure and the enlightenment to China. Methods: Using literature review and comparative analysis method, it compared the drug list formulation procedure of WHO, Australia, UK, Tailand and the role of pharmaeconomics. Results: Using pharmaeconomics method was common in international experience. The methodology of pharmaeconomics was also well developed. Conclusions: To improve China drug selection procedure, China should enhance government policy invest in pharmaeconomics usage and support the research, break down the grey benefit relation between medicine and medical.

Classical Swine Fever Virus (CSFV) E2 protein eukaryotic expression plasmid pVAXE2 was constructed. The plasmid pVAXE2 was transformed into Salmonella choleraesuis C500 (S. C500) attenuated vaccine strain by electroporation to generate Salmonella choleraesuis engineering strain S. C500/pVAXE2. The characterization of S. C500/pVAXE2 in morphology, growth, biochemistry and serology indicated that it retained the same properties as its original strain S. C500 with exception of kanamycin resistance originated from the plasmid pVAXE2. The plasmid stable in the bacteria after 15 passages. Kunming mice and rabbits were vaccinated three times at two weeks interval with S. C500/pVAXE2 in oral and intramuscular routes at the dosage of 1 x 10(8) CFU for mice and 2 x 10(9) CFU for rabbits each time. The specific antibody response against CSFV and Salmonella choleraesuis was detected by ELISA. Two weeks after the third boost the immunized rabbits were challenged with 20 ID50 of hog cholera lapinized virus (HCLV), followed by a virulent strain of Salmonella choleraesuis two week later than HCLV challenge. The results showed that all immunized mice and rabbits produced significant antibodies against CSFV and Salmonella choleraesuis, and the immunized rabbits demonstrated the effective protection against the challenge of HCLV and virulent Salmonella choleraesuis. These results indicated the potential of developing multiplex swine DNA vaccine by using this bacteria as the vector.
Animals ; Classical Swine Fever ; immunology ; prevention & control ; virology ; Classical swine fever virus ; genetics ; immunology ; Mice ; Rabbits ; Salmonella arizonae ; genetics ; Swine ; Vaccines, DNA ; immunology ; Viral Envelope Proteins ; biosynthesis ; genetics ; immunology ; Viral Vaccines ; immunology

Objective To investigate the prevalence and risk factors of chronic kidney disease (CKD) in adult residents of Shanghai Pudong New Area. Methods A total of 5584 residents aged 20-80 years old were randomly selected from Shanghai Pudong New Area through multistage sampling and interview between April and July 2008. Fasting blood samples and morning urine samples were collected to detect Scr and urinary albumin and creatinine. Urine albumin to creatinine ratio (ACR) and glomerular filtration rate (GFR) was calculated to estimate the renal function. Logistic regression model was used to examine the associations of demographic and lifestyle factors with indicators of kidney damage. Results The age-standardized prevalence of albuminuria, reduced renal function and CKD was 9.9% (male 8.0%, female 12.4%), 1.1% (male 1.3%, female 0.9%) and 11.0%(male 8.8%, female 12.7%), respectively. The prevalence of CKD was higher in female and increased with age. No significant difference in the prevalence was observed between urban and rural areas. Elder, female, high blood pressure, high fasting glucose, dyslipidemia and obesity were associated with CKD independently. Conclusions The prevalence of CKD in Shanghai Pudong New Area is comparable to that previously reported in China or other developed countries, and even higher. CKD is going to be a public health problem and warrants the community-integrated control strategy to prevent the incidence of end-stage renal disease (ESRD) and related complications.