Objective: To establish a HPLC method for determination of Baicalin in Xiaochaihu Tablet. Method: HPLC was used with C18 column, CH3OH - H2O - H3 PO4 (42: 58: 0. 2) as mobile phase and detection wavelength at 280nm. Results: Baicalin showed a good linear relationship at the range of 0. 2 - 1. 0ug. The average recovery was 98. 01% and RSD was 1. 07 %. Conclusion: This method is simple and accurate, and can be used for the quality conltrol of Xiaochaihu Tablets.

Objective To study the influence of Mahuang Decoction(MD)in different combinations on diaphoretic function in rats.Methods Vacuole incidence of axillary sweat gland was determined by observing the histolomorphological changes of vacuole to evaluate the diaphoretic function.The diaphoretic function was observed in 30 minutes after administration.Results The combination of Mahuang(Herba Ephedrae)and Guizhi(Ramulus Cinnamomi)had the strongest diaphoretic function in all of the different combinations.The diaphoretic function of the combinations including Mahuang(Herba Ephedrae)was stronger than those excluding Mahuang(Herba Ephedrae).The diaphoretic function of Mahuang(Herba Ephedrae)became stronger when used together with Guizhi(Ramulus Cinnamomi),remained the same when used together with Xingren(Semen Armeniacea Amarum),and became weaker when used together with Gancao(Radix Glycyrrhizac).Conclusion Mahuang(Herba Ephedrae),Guizhi(Ramulus Cinnamomi),Xingren(Semen Armeniacea Amarum),and Gancao(Radix Glycyrrhizac)play the roles of principle drug,assistant drug,adjuvant drug and conductantr drug respectively in Mahuang Decoction,which embodying the method of composing a prescription.

A total of 450 residents from three neighborhood committees of Ba'nan were selected to assess their willingness to accept paid influenza vaccine and the influencing factors.Among them,273(60.7％) were willing to accept paid influenza vaccine.Age,economic status,health,flu recognition and vaccine approval were the major influencing factors of vaccination.

Objective:To study the clinic effects of Prescription Zhuyun-Ⅲ(ZYⅢ) on early pregnancy women diagnosed as threatened abortion,and its mechanism in immunity and endocrine by determining the changes of serum Th1 and Th2-type cytokines,progesterone(P) and ?-human chorionic gonadotropin(?-HCG).Methods:The treatment group comprised of 30 early pregnancy women diagnosed as threateded abortion as well as deficiency syndrome of deficiency syndrome of Spleen or Kidney diagnosed by TCM,the control group consisted of 20 normal early pregnancy women at similar gestational age.The treatment group was administered with ZYⅢ for 4 weeks.Peripheral blood samples from the above two groups pre-and post-treatment were collected,serum Th1 type cytokine IL-2 and Th2 type cytokine IL-10 were determined by flow-cytometry.Serum P and ?-HCG were determined by ELISA.Results:①The serum IL-2 level and the ratio of IL-2/IL-10 in the treatment group before therapy were significantly higher than the control group(P

A systematic review is based on randomized controlled trials (RCTs), and the reliability of its conclusion is closely related to the quality of original literature. The low quality of existing RCTs in China leads to the failure of conclusive findings in systematic reviews when evaluating the effectiveness of interventions. It is almost universal for systematic reviews to draw the conclusion that "further well-designed multicenter and large-scale RCTs are still required to confirm the beneficial effects of interventions". This paper analyzed the current status of RCTs in China, discussed the influence of including trials of low quality in a systematic review and assessed how a systematic review should be carried out under such circumstances. Furthermore, the methods to evaluate the quality of RCTs were introduced and evaluated. Finally, several strategies were proposed to improve the quality of RCTs in China: foster an honest academic and social environment, enhance the training of doctors on clinical research methodology, promote the implementation of clinical registration systems and strengthen the quality control of clinical research and the medical journals regulations on the quality of submitted papers.

Objective To investigate the influence of traditional Chinese medicine on nutritional status and function of immune in post-esophagectomy patients with esophageal carcinoma.Methods 70post-esophagectomy patients in our hospital were randomly divided into 2 groups:a control group (35 cases)and a observation group (35 cases).The control group were treated with postoperative nutrition programs of our hospital,while the observation group were treated postoperative nutrition programs combined with Chinese traditional medicine group in order to observe and analyze the nutritional status and the function of immune at preoperative and 7 days treatments.Results The TP/ALB/IgG/CD3+were (54.5±18.3)g/L and (50.5±11.8)g/L,(36.3±11.7) g/Land (32.8±12.2)g/L,(8.7±3.1)g/L and (7.5±2.8)g/L,(75.4±12.8)％ and (70.1±12.9) ％ in the observation group and the control group respectively,showing significant difference (P＜0.05).The CD4+/CD8+ were (2.5±0.8)and (2.1 ±0.6)in the observation group and the control group respectively,showing significant difference(P＜0.05).Conclusion The nutritional status and function of immune in post-esophagectomy patients with esophageal carcinoma were declined.Rational application of traditional Chinese medicine assisted the nutritional status and function of immune in post-esophagectomy patients with esophageal carcinoma.

Objective To investigate the correlation between the coagulation function and fibrinolytic activity with deep venous thrombosis (DVT) after traumatic fracture operation.Methods One hundred and thirty-four cases of traumatic fracture from April 2010 to May 2014 were divided into the DVT group(24 cases) and non-DVT group,and at the same time 110 healthy people were selected as the control group.The venous blood at different time points was collected for observing the levels change of prothrombin time (PT),activated partial thromboplastin time (APTT),fibrinogen (FIB),platelet aggregation rate (PAgT),dipolymer (D-D),thrombin antithrombin complex (TAT),plasminogen activity (PIg) by using appropriate methods.Results There was no difference in APTT and PT groups among the groups(P>0.05).Preoperative FIB,PAgT,D-D and TAT levels was the DVT group >non-DVT group > control group,while the level of PIg was the DVT group0.05).Conclusion The increase of D-D and TAT is closely related with DVT in traumatic fracture and,which is an independent risk factor.

Objective:To design an intelligent system of leak detection for AK200Shemodialysis machine so as to fast troubleshoot the range of leaked point for helpingengineer. Methods: The likely leaked part of flow paths of hemodialysis were simplified basedon routine detection experiment and the statistical record and data of faults. And then, testmode of pressure when hemodailysis implemented self-inspection for leakage was imitated. There was a air pumpwas connected with aimed flow paths, and the positive and negative pressure generated by controlling an externalair pump and the connected magnetic valve were applied at different time and different section, respectively. Afterincreased pressure, depended on the comparison of intra pressures from pressure sensors for one part of pipelinebetween pre- and post of one spell to analyze and decide whether this section exist leak. And the judgment standardwas if the difference of pressure was less than 5mmHg, there was not leak in this flow path, otherwise, the likely leakpoint should be troubleshot in further detection. Results: 183 detections were implemented at AK200S/AK200USwhich once happened alarm of leakage. And in the 183 detections, the detection system for leakage has found theranges of leaked point in 171 detection. The distribution of leaked points was: 73 times were from filter to DRVAsection, 19 times were from DRVA section to DIVA section, 79 times were from DIVA section to champ of flexiblepipe at terminal of EVVA. On the other hand, in the leaked points, 162 points were at seal ring, 1 point was at filmof valve, 8 points were at connector, and the success rate of detection for leaked fault was more than 90%. Besides,the success rate of detection for leakage on flow paths of prepare troubleshooting under normal temperature was100%. Conclusion: The detection system of self-dependant development for leakage can help engineer to save timeof troubleshooting for leaked point and enhance the work efficiency.

Objective To explore the relationships among college students' trait anger,violent attitude and aggressive behavior.Methods A total of 991 college students were surveyed with the Trait Anger Scale,the Violent Attitude Questionnaire and the Aggression Questionnaire.Results (1)College students' scores on trait anger,violent attitude and aggressive scales were 17.99±3.94,3.52±2.20 and 70.12±14.67,respectively.(2) There were significant correlations among college students' trait anger,violent attitude and aggressive behavior(r=0.172-0.835,P<0.01).(3) Trait anger had a direct impact on aggressive behavior,as well as indirect effects through violent attitude.The direct effect of trait anger on aggressive behavior was 0.53,the indirect effect of violent attitude was 0.13,the total effect was 0.66,and the indirect effect was 20%.(4)The experience of parenting violence moderated the mediating effect of voilent attitude,and violent attitude moderated trait anger and aggression in those who didn't experience parenting violence(β=0.28,P<0.01),while the mediating effect was not significant in those who experienced parenting violence(β=-0.24,P=0.23,SIE=-0.166,P=0.28).Conclusion Violent attitude partially mediates trait anger and aggressive behavior,which is moderated by experienced parenting violence.

Objective: To discuss the essential aspects of per operation period nursing intervention in tooth extraction under electrocardiogram monitoring for the elderly patients, so as to improve the success rate of surgery. Methods:According to the physiology and psychology characteristics of the elderly patients, psychological intervention and correct cooperation were provided by nurse along with the electrocardiogram monitoring during the whole process. Results:Seven hundred and nineteen cases of elderly patients went through a smooth operation of tooth extraction under electrocardiogram monitoring. Conclusion: It is highly important that we combine professional medical team with tacit cooperation, appropriate psychological intervention as well as good management system to succeed in tooth extraction under electrocardiogram monitoring.