Objective To explore the effect of the superantigens staphylococcal enterotoxin A (SEA) and staphylococcal enterotoxin B (SEB) on the level and positive sero-conversion rate of anti-HBs antibody induced by HBsAg. Methods Sixty BABL/C mice were randomly divided into 5 groups. The mice in group 1 were administered 4?g recombinant HBsAg by subcutaneous injection in the groin once a week for three weeks. The manner of HBsAg administration in the other four groups was the same as that in group 1. One day after the first administration, the mice were administered 25?g SEA (group 2) or 25?g SEB (group 3) by subcutaneous injection in contralateral groin. In the second week after the first administration, the mice were administered 25?g SEA (group 4) or 25?g SEB (group 5) by subcutaneous injection in contralateral groin when HBsAg were given. Serum levels of anti-HBs antibody in the five groups were measured once a week until the end of experiment using ELISA. Results On the third week, the positive sero-conversion rate and serum level of anti-HBs in group 1 were 41.7% and 0.758?0.126, respectively. At the same time, the anti-HBs sero-conversion rate in the group 2 and group 4 was 100%, and there was significant difference in the anti-HBs level compared with group 1(P0.05). Conclusion SEA could remarkably elevate the level and positive sero-conversion rate of anti-HBs after injection of HBsAg, and significantly enhance the humoral immune response induced by HBsAg in mice.

Objective To explore the influence of polyamine-cholesterol cationic liposome (PCL)-mediated CpGODN aerosol on eosinophiles in the lung tissue of mouse asthma model. Methods Mouse asthma model was replicated by challenging with 1% ovalbumin aerosol. Mice were categonied into four groups, namely normal control, asthma control, CpGODN/PCL treatment group and CpGODN treatment group (6 each). The left lungs of mice were harvested, serially sectioned, hematoxylin and eosin (HE)-stained, and the infiltration of eosinophiles (EOS) was examined under microscope. Meanwhile, the bronchoalveolar lavage fluid (BALF) was collected for total and eosinophil cells count. Results An ovalbumin challenged mouse asthma model was successfully replicated. Pathological observation of the lung of asthma control showed increase in mucous secretion in alveolar space and peribronchial infiltration of large amount of inflammatory cells, primarily EOS and lymphocytes. The total cell number, EOS number and the ratio in BALF were significantly higher in asthma control group compared with that in both normal control group and CpGODN treatment group (P

Objective: To establish the preparation method of the placebos for Shenbawei capsules and objectively evaluate the simulation effects. Methods:Using the placebos for Shenbawei capsules as the example, a blind trial was used to assess and score the appearance, color and smell of the placebos. Results: The placebos were basically the same in the appearance, color and taste with the testing drugs. The results of the clinical trial simulation showed that the placebos were difficult to be unblinded. Conclusion:The placebos can be used in the clinical trial for Shenbawei capsules.

Objective To explore the changes and clinical value of serum insulin like growth factor-1 (IGF-1) and adiponectin in newborns with hypoxic ischemic encephalopathy (HIE). Methods Fifty-two HIE newborns were recruited in this study, including 15 severe, 20 moderate and 17 mild HIE newborns. Twenty healthy newborns were selected as controls. Serum levels of IGF-1 and adiponectin were detected 3-to-5 days (acute period) and 10-to-14 days (recovery period) after birth. Results Serum levels of IGF-1 and adiponectin in the acute period differed signiifcantly among groups of different severity (P<0.05). Serum levels of IGF-1 and adiponectin were decreased with the increase of HIE severity. The level of adiponectin in moderate and severe HIE was lower than that in mild HIE (P<0.05). In recovery period, the level of IGF-1 in severe HIE was lower than that in control (P<0.05). Serum levels of IGF-1 and adiponectin in the acute period was positivity correlated with those in umbilical cord blood of HIE newborns (r=0.531, r=0.611, P<0.01). Conclusions Decreased levels of IGF-l and adiponectin in HIE newborns are correlated with the pathological process of HIE, and can be regarded as indices for severity of HIE. IGF-l and adiponectin is of signiifcance in the clinical diagnosis and prognosis of HIE.

Objective To investigate the efficacy of docetaxel combined with capecitabine in the treatment of patients with locally advanced breast cancer and its effect on immune function.Methods 160 patients with locally advanced breast cancer were randomly divided into observation group and control group.The control group was treated with capecitabine.The patients in the observation group were treated with docetaxel combined with capecitabine.The clinical effective rate, median time to progress, median survival time, one year survival rate and immunoglobulin protein expression levels were observed.Results The clinical effective rate and stable rate in the observation group were 88.75% and 95.00%, which were significantly higher than 68.75% and 87.50% in the control group, the differences were statistically significant (x2=5.89,4.17,all P<0.05).After treatment, the median time to progression, median survival time and one year survival rate of the observation group were significantly higher than those of the control group (t=3.43,5.09,6.23,all P<0.05).Compared with before treatment, after treatment, the IgG,IgM and IgA levels in the observation group significantly decreased(t=2.34,3.16,3.27,all P<0.05), while those of the control group were not significantly changed (t=0.79,0.22,0.27,all P>0.05).Conclusion Docetaxel combined with capecitabine in the treatment of patients with locally advanced breast cancer can improve the clinical efficacy and stability, prolong the survival time of patients.Compared with using single agent chemotherapy, combined use has no significant effect on human immune function, the effect is better than the use of capecitabine alone, which is worthy of promotion in clinical use.

Objective: To determine the optimal preparation conditions for Huangmai granules. Methods: Using single factor screening method and orthogonal design method, the extraction process and granulation process were optimized. Results:The optimal preparation process was as follows:the medicinal materials in the prescription were extracted 3 times with 8-fold amount of water with 2h for each time. The water extract was combined followed by vacuum concentration, and then dried to obtain dry extract. The powder of dry extract was evenly mixed with dextrin at appropriate amount, and the wet granules were prepared with the 40% ethanol followed by drying and size stabilization to obtain the products. Conclusion:The selected preparation process is scientific, reasonable and sta-ble, and suitable for the industrial production.

Objective:To prepare the placebos of Sicao Tongmai capsules to provide the reference for the placebo preparation in clinical trials of traditional Chinese medicines. Methods: Taking the placebo preparation of Sicao Tongmai capsules as the example, the appearance, color and smell of the placebo were assessed by the scoring method and an electronic nose. Results:The appearance, color and taste of the placebo were in line with those of the drug powder, while there was difference in smell. The simulated clinical ex-periments showed that the placebo was difficult to be unblinded. Conclusion:The placebo can be used in TCM clinical trials, howev-er, the production technology should be further improved and modified.

OBJECTIVE:To provide reference for medication consultation Wechat platform in the hospital. METHODS:The medication consultation Wechat platform of our hospital was introduced,including main method,content and effect. The consulting pharmacist team was set up,and Wechat public number was applied and operated experimentally;information pharmacist was re-sponsible for its daily maintenance. We released pharmacy news,accumulated consumers and expanded influence through other me-dia at regular intervals. RESULTS & CONCLUSIONS:According to the medical practice,two modules“medication consultation”and“pharmacy news”were set up. From Dec. 2014 to Jul. 30th 2015,medication consultation system had accumulated 1 121 con-sumers,with an increase of 5 to 8 ones everyday;average number of consultation records was 10 everyday;we also had published 22 batch of medication news(79 messages),including 31 original messages and 3 video messages. Several messages gained much attention from network media and offline media. As new pharmaceutical care mode,Wechat platform contribute to realize a individ-ual,convenient and mobile medication consultation service,medication health science popularization,and improves medication compliance of patients and the awareness of medication safety in field of pharmaceutical administration Wechat platform,so as to improve pharmaceutical care effect of“taking patients as the center”and promote the propaganda of hospital brand. Thus it has a good prospect of application and popularization.

Complementary Therapies ; Congresses as Topic ; Humans ; Research

Seminar is an effcient teaching method in cultivation of independent thinking and research ability of residents of obstetric and gynecology.On the basis of introducing the concept of seminar,this paper discusses the application and significance of seminar in standardized training of residents.Seminar teaching can develop the capabilities of each resident to probe into and study some new things by themselves.The wide applications of this method also help to improve the abilities of the residents to understand the theoretical knowledge of gynecology and to elevate their comprehensive competence.