OBJECTIVE:To study the combined antibacterial activity of Rhizoma Coptidis,Bee Propolispro and Fructuts Evodiae against Helicobacter pylori(Hp).METHODS:The protocol was designed by checkboard method.The MICs of Rhizoma Coptidis,Bee Propolispro and Fructuts Evodiae alone or in two-and-two combination against Hp were determined by agar plate method,and the FIC indexes was calculated for the evaluation of the combined effects.RESULTS:When Rhizoma Coptidis combined with Bee Propolispro,the FIC index was 0.16(0.5)when combined with Fructuts Evodiae;The FIC index was 0.05(

OBJECTIVE:To select the best medium prescription of HP.METHOD:To select the best solid medium of HP by orthogonal test design and to study the condition of preserving HP.RESULTS & CONCLUSIONS:There are significant deviations of growing circumstance of HP on the different cultivation medium.The best solid cultivation medium for HP is colombian agar or brain heart infusion agar medium with 2.5%mixed antibiotic added with 5.0%bovine serum and kept the pH of medium at 7.5.HP is preserved under —70 ℃～—80 ℃,which could be successfully antibiotic.

OBJECTIVE: To construct hospital pharmaceutical website and facilitate the evolvement of hospital pharmaceutical care.METHODS: Website management system was developed independently and the system was used to construct hospital pharmaceutical website in our hospital.RESULTS & CONCLUSIONS: Website management system which was designed with B/S three-tier structure which sustains multi-level management authority control and a variety of database and runs stably.The professional website based on website management system is convininent and maintenance,rapid in operation,cheap in cost,low in consumption of human resouces,comprehensive in function,highly professional,and it has greated enhanced the working efficiency in hospital pharmacy.

l014 faecal specimens were collected from 4 hospitals in Nanjing to investigate the infection of Cryptosporidium. Each faecal specimen was smeared and screened by auramine-phenol staining method for oocyst, the positive and suspected specimens were identified by modified acid-fast staining method and safranin-methylene blue staining method. The result showed that 13 spccimens were positive by auramine-phenol staining method and confirmed by modified acid-fast staining method. 5 suspected specimens were negative as shown by the latter two methods.The best result could be obtained when auramine-phenol staining method was first used and folloWed by modified acid-fast staining method. This-technique is simple, sensitive and reliable. It is difficult to find oocysts by safranin methylene blue staining method when the oocysts are few (Figs. l-3).

OBJECTIVE: To study whether the therapeutic action of compound glycyrrhizin(SNMC) on allergic disorders can be achieved through inhibition on the expression of chemotactic factors in peripheral blood mononuclear cells(PBMC).METHODS: PBMC of 15 healthy subjects were obtained and divided into 4 drug-treated groups: SNMC group,dexamethasone group,mizolastine group,and loratadine group;meanwhile,a positive control group(proinflammatory stimulant was added) and a negative control group(no proinflammatory stimulant was added) were used as control.Fluorescent quantitation polymerase chain reaction was employed to determine the mRNA expression of the chemotatic factors including RANTES,MCP-1,MIP-1? and ELISA was employed to detect their concentrations in supernatant.RESULTS: In the positive control group,both the mRNA expressions and the concentrations of the 3 chemotatic factors increased significantly,and which were significantly lower in the drug-treatment groups than in the positive control group.There were significant differences between the positive control group and dexamethasone-treated group or SNMC-treated group in the expression of MIP-1? mRNA(P

Patients in Orthopedics have different psychological features in the stages of before treatment,the stage of treatment,the stage of rehabilitation and the stage of post-discharge.The health care workers should use language and non-verbal skills to communicate with patients according to their psychological characteristics,and adopt different communication skills with different individuals.A good communication not only reduces the disputes between doctors and patients,but also promotes physiologic and psychological rehabilitation.

AIM: To investigate the relationship between Alzheimer disease(AD) and alpha 2-macroglobulin(α2M) initially so as to provide evidence for the pathogenesis of late-onset AD.METHODS: The significance of α2M in the late-onset AD was revealed through pathology of α2M in AD and the polymorphism of α2M in AD patients.RESULTS: The association between AD and α2M region on the twelfth chromatosome was analyzed with the genic linkage, and pathological symptom of α2M in AD patients was supported by many evidences. Two polymorphism sites of α2M were located on the 12P12-13, which could increase more risks to AD patients.CONCLUSION: It is significant to investigate the frequency, mutation,polymorphism and expression of gene α2M for the pathogenesis of late-onset AD and its genic diagnosis.

[Objective]This paper will pitch-in TCM psychosomatic theory(from Huangdi Neijing),exploring the disorders of depression with the metabolic syndrome and pathogenesis of traditional Chinese medicine,so as to provide effective ideas for the treatment of depression with metabolic syndrome.[Methods]:Through expansion on traditional chinese medicine's basic understanding of depression with metabolic syndrome,utilizing basic TCM viscera-state theory, from the causes of this disease,key factors,pathogenesis transformation three aspects to discuss the pathogenesis of the disease. [Results]By discussing the heart,liver,spleen function of zang-fu organs and their mutual relations in the role and impact of the disease development process, this paper thinks of the nature of disease as asthenia in origin and asthenia in superficiality,which locates in spleen,has association with heart and liver, phlegm, qi and blood stasis is the disease of pathological product of pathological factors to promote the development of the disease.Kidney would be involved in it with long course of disease.The therapy could focus on tonifying spleen,nourishing heart and soothing liver,with methods of promoting the circulation of qi,removing blood stasis and reducing phlegm,meanwhile looking out to protect kidney.[Conclusion]Disorder of depression and pathogenesis of TCM of metabolic syndrome,to guide the clinical treatment of the disease and the theory of traditional Chinese medicine development has practical significance.

In order to study the physiological action of glucocorticoid receptor (GR) in intact animal, an animal model of GR depletion was developed in the rat by mifepristone (RU486), an antagonist of GR. Mifepristone 50 mg/kg body weight mixed in polyvinyl alcohol (PVA) was injected intramuscularly every 12 h in order to maintain the plasma mifepristone at the concentration of about 10-6mol/L for 72 h. In the meanwhile, the plasma corticosterone (B) was stabilized at about 15 ?g/dl by unilateral adrenalectomy 3 d before. In this model mifepristone occupied 88.1 ?10.7% of the total GR in hepatic, brain cytosol and thymocytes as measured by the exchange assay with [3H]dexamethasone (Dex) as ligand. Some indexes of glucocorticoid response were measured in the control, model and bilateral adrenalectomized (AdxT) rats. The polymorphonuclear eosinophil leukocyte (PME) count in blood and phospholipase A2(PLA2) activity in serum were decreased and tyrosine aminotransferase (TAT) activity of the liver was elevated in the control rats after stress provoked by epinephrine, but these changes were reversed in the model rats as well as in the AdxT rats. Thus it may be concluded that decrease of GR to about 12% may result in adrenoglucocorticoid insufficiency in spite of the normal functioning adrenal gland and high plasma level of B. So far as we know this is the first success to produce experimental endocrine insufficiency in a receptor depletion animal model and to quantitate the occupational threshold of about 12% of the total GR in rats.

Non-cirrhotic portal hypertension(NCPH)is a group of diseases that show evidences of portal hypertension but no cirrhosis is present.Common causes of NCPH include pre-sinusoidal portal lesions such as portal vein thrombosis,congenital liver fibrosis and idiopathic portal hypertension,and post-sinusoidal portal lesions.The major feature of this group of diseases is well preserved liver function in spite of prominent portal hypertensive manifestations such as esophageal varices/gastrointestinal bleeding and splenomegaly/hypersplenism.Careful differentiation from cirrhosis requires thorough clinical,radiological and pathological investigation.Preventing and control of variceal bleeding and hypersplenism through medical,endoscopic and interventional procedures yield good prognosis in most of the patients with NCPH.