Objective: To study the anti-inflamation effect of Volatile oil of Centipesa minima and the mechanism of action. Method: The “Two-hit” animal model of acute lung injury in rats was induced by oleic acid and lipopolysaccharide, to observe the protective effect of VOCM on acute lung injury in rats. Result: VOCM was able to suppress lung edema and high numbers of neutrophils, decrease the expression of CD54 in the bronchial epithelium tissue in the acute lung injury animal models. Conclusion: VOCM has a protective effect on acute lung injury in rats. Decreasing the expression of CD54 in the bronchial epithelium tissue may be one of its mechanisms of against respiratory tract inflammation.

Objective: To observe the protective effect of WenyangHuoxueFang on renal interstitial fibrosis in rats and try to explore the mechanism.Methods: The renal obstruction model of rats was established by unilateral ureteral obstruction(UUO) ,and then they were divided into four groups randomly,including UUOW group(treated with WenyangHuoxueFang),UUOF group(treated with Fosinopril),UUO group and the sham-operation group.The morphological changes of kidney tissue were observed,the level of RBP was detected by ELISA,the expression of MMP-3 and TIMP-1 was detected by immuno-histochemistry.Results: Compared with the sham-operation group,there were different degrees of kidney lesions in UUO group and the treatment groups.The level of RBP in UUO group was significantly higher than that in sham-operation group.Compared with UUO group,the RBP expression in UUOF group and UUOW group was significantly lower(P0.05).The expressions of MMP-3 and TIMP-1 in UUO group were increased,and the amplitude of increasing expression of TIMP-1 was higher than that of MMP-3.The treatment groups had higher expression of MMP-3(P

To achieve the goal of continuous improvement, measures of multi-link management were adopted for antimicrobial use, including establishing and improving organizational frameworks and rules and regulations, conducting various forms of training for all workers and staff, formulating criteria that were based on the frontier theories and could be easily applied, taking effective measures of intervention, using scientific evaluation methods, and getting timely feedback. The measures have proved to be effective in practice.

Objective To investigate the clinical efficacy of recombinant human epidermal growth factor in the treatment of recurrent oral ulcers in elderly patients.Methods 82 cases of elderly patients in our hospital in the treatment of recurrent oral ulcer were selected,41 cases in the control group,the conventional western medicine treatment,41 cases of the study group,recombinant human epidermal growth factor in treatment before and after treatment,blood determination of immune status,clinical efficacy and adverse reactions of comparison were performed at one-year follow-up.Results the effective rate of treatment group is lower than 78.05％of the effective rate of treatment group 95.12％,study group 3,6 and 12 months recurrence rate(4.88％,7.32％,7.32％)than in the control group the recurrence rate(19.51％,24.39％,29.27％),the study group after the treatment of CD3+ and CD4+/CD8+ and NK were higher than the control group,the CD8+ level is lower than the control group(P<0.05),the two groups had no serious adverse reaction.Conclusion recombinant human epidermal growth factor is effective in the treatment of oral ulcer.

[Summary] Type 2 diabetic rat model accompanied by insulin resistance was established by high fat/high glucose diet and streptozotocin.Following metformin treatment for 4 weeks,realtime PCR and Western blot were used to detect the expressions of SIRT3 mRNA and protein in skeletal muscle tissue,respectively.The results showed that insulin sensitivity,superoxide dismutase (SOD),and glutathione (GSH) levels were significantly reduced in diabetic group compared with the control group (P＜0.05),while methane dicarboxylic aldehyde (MDA) level was increased (P＜0.05),along with the decreased expressions of SIRT3 mRNA and protein in skeletal muscles (P＜0.01).After metformin treatment,the insulin sensitivity,SOD,GSH,and SIRT3 mRNA and protein levels were significantly increased (P＜ 0.05 or P＜ 0.01),while MDA level was decreased (P ＜ 0.05),suggesting that metformin may ameliorate insulin resistance via upregulating SIRT3 expression in skeletal muscles of diabetic rats.

ObjectiveTo evaluate the factors implicated in the diagnosis and treatment of early gastric caner.Methods Fifty Patients early gastric caner with diagnosed from March 2004 to May 2006,were investigated in the study retrospectively.ResultsAll of the patients were diagnosed accurately by the gastroscopy,among which 2 had atrophic gastritis history for 6 or 10 years,respectively.Twenty-four masses were located in gastric pylorus,12 in gastic angular incisure,14 in gastric body.D2 radical mastectomy was performed in 41 cases,and D1 radical mastectomy in 9 cases.In 10 cases the diameter of tumors was ＜1 cm,17 cases 1 -2 cm,14 cases 2-3 cm,9 cases ＞3 cm.Lymph node involvements were observed in five cases ( 10％ ).Follow data were available in 48 cases.Among them,3 died from local recurrence and metastasis at postoperative 10,12,19 months respectively. Conclusions Although endosopic mucosal resection or limited surgical resection is a reasonable treatment for some early gastric caner patients,D2 radical mastectomy is necessary for most early gastric caner patients.

Objective :To investigate relationship between the glossoscopy objectivised image and kidey-biopsy pathology type of patients with primary glomerulopathy.Methods: The tongue image(including color clustering of tongue images and tongue shapes) of 66 patients with primary glomerulopathy were taken by Snakes Algorithm of Tongue Image Handling System and pathology diagnosis of kidney was also done in the same time,t-test was adopted to analyse the correlation of the glossoscopy objectivised image and kidey-biopsy pathology type of patients.Result: The result show that there are significant differences among tongue images of different pathology types(P

The formation of physique was influenced by many factors and was closely related to the disease, especially by the social and cultural factors. According to the characteristics of physique, physique conditioning was conducive to rehabilitation of the disease. It was also the internal evidence for individualized treatment of rehabilitation. Traditional Chinese medicine (TCM) rehabilitation advocated functional rehabilitation as the main treatment purpose. Attentions were paid to promoteqi circulation. The psychological characteristics of the rehabilitation subject were especially emphasized on, in order to improve the therapeutic effect of rehabilitation. There were many classifications of physical evaluations, which were widely used in a variety of clinical diseases rehabilitation. The pathological physique correction and adjustment cannot be ignored in rehabilitation. Therefore, the application of physical evaluation in the guidance of rehabilitation therapy can enrich the content of TCM rehabilitation evaluation. It further improved TCM physical evaluation system to meet the needs for clinical practice and TCM modernization.

[ ABSTRACT] AIM:To investigate the mechanism underlying breast cancer metastasis and to provide theoretical da-ta for studying the pathogenesis of breast cancer onset and development.METHODS: Human breast cancer MCF-7 cells were treated with different concentrations of furin inhibitorα1-PDX for 48 h.Wound healing assay and Transwell assay were applied to detect the migration and invasion abilities of the MCF-7 cells.The expression of cell migration-associated proteins, including membrane-type 1 matrix metalloproteinase ( MT1-MMP) , vascular endothelial growth factor ( VEGF)-C and VEGF-D, was determined by Western blotting.The protein levels of MMP2 and MMP9 in the supernatant were measured by ELISA. RESULTS:Compared with control group, 200 nmol/L of furin inhibitor exerted significant inhibitory effects on the cell mi-gration (P<0.05).The expression of cell migration-associated proteins MT1-MMP, VEGF-C and VEGF-D was significantly inhibited after treated withα1-PDX ( P<0.05 ) .Significant inhibitory effects of α1-PDX on the expression of MMP9 and MMP2 (P<0.05) in the supernatant were observed.CONCLUSION:Furin inhibitor suppresses the metastasis of MCF-7 cells via down-regulating the expression of MMPs and VEGFs.

OBJECTIVE To investigate the pertinency between acute physiology and chronic health evaluation Ⅱ scores(APACHEⅡ)and nosocomial infection.METHODS The clinical data from 1 007 ICU patients were evaluated with APACHEⅡ scores system,and made a prospective survey of nosocomial infection.RESULTS Along with the increase in APACHEⅡ scores,nosocomial infection rate and mortality showed rising trend and they were in linear relationship.CONCLUSIONS APACHEⅡ scores system not only can appraise the degrees of severity of illness,evaluate medical treatment,and estimate the prognosis,but also forecast nosocomial infection.