Objective To compare the effect between mifepristone and medroxyprogesterone in the treatment of patients with perimenopausal dysfunctional uterine bleeding.Methods 90 patients with perimenopausal dysfunctional uterine bleeding were randomly divided into two groups after diagnostic curettage surgery,the control group (n =45 cases) and the observation group(n =45 cases).The patients in the control group were treated with medroxyprogesterone,while the patients in the treatment group were treated with mifepristone.The endometrial thickness,anemia and menstrual flow were analyzed after three months.Results The total efficient rates were 71.1％ in the control group and 88.9％ in the observation group.There was a significant difference between two groups (P ＜ 0.01).The endometrial thickness,anemia and menstrual flow were improved after treatment in both groups,which were more significantly improved in the treatment group (P ＜ 0.05).Conclusion The mifepristone is significantly better than medroxyprogesterone acetate tablets in the control perimenopausal dysfunctional uterine bleeding.

OBJECTIVE:To study the characteristics of the occurrence of ADR in our hospital so as to promote rational drug use in the clinic.METHODS:Information concerning clinical manifestation,patients'age,dosage forms,route of administration and the related drug variety of 162 cases of ADR reports collected in2004in our hospital were analyzed statistically.RESULTS:The main characteristics of the 162 ADR cases were like the following:the dosage forms of drugs administered was centralized,the patients turned out to be the older one,dosage of drugs were too much,course of treatment was longer,the percentage of allergic response was higher and etc.CONCLUSION:Medical worker should work cooperatively in the monitoring of ADR and promote rational drug use in the clinic.

Objective Study the effect of chlorogenie acids(CHA)on insulin resistance in obese rats induced by high‐fat diet . Methods We induced the obese rat model by feeding high‐fat diet ,obese rat model were divided into 4 groups:model group ,piogli‐tazone group(4 .5 mg/kg) ,CHA large dose group and group ,and finally determinated the levels of glucose tolerance ,serum insulin , serum lipid profiles and others .Results CHA showed a higher anti‐obesity activity with lower rate of increase of obese rats′body weights ,reversingglucose intolerance induced by high‐fat diet ,ameliorating the hyperinsulinemia ,decreaseing the levels of TG and TC ,and increase liver glycogen and muscle glycogen level compared with other group which treated with high‐fat diet .And in‐creased HOMA‐ISI ,decreased HOMA‐IR .Conclusion CHA can ameliorate the symptoms of insulin resistance in obese rats ,which mechanism may be related with CHA can stimulate glucose uptake and utilization by peripheral tissues ,and decrease the the serum levels of FFA ,decrease oxygen stress ,prevent and cure the injury induced by lipid peroxidation .

Resveratrol is a natural phytoalexins.In vivo aud vitro experiments show that resveratrol could inhibit tumor metastasis by multiple approaches,such as influencing the expression level of matrix metalloproteinases and inhibitors,inhibiting tumor angiogenesis and interferencing signaling pathways,et al.

Objective To study the correlation of multiple factors with phlegm blood-stasis syndrome(PBSS) of coronary heart disease(CHD),and to explore the objective evidence for the clinical research.Methods A total of 135 cases was enrolled,which were divided into PBSS group(N=87) and non-PBSS group(N=48).Meanwhile,28 healthy volunteers served as the normal control.Five aspects including symptom scoring,hazard factor,basic laboratory examination,inflammatory factors and the result of coronarography were compared in the three groups.Results PBSS was the dominated syndrome of CHD.Symptom score in PBSS was higher.The analysis results of hazard factors of CHD showed that the body weight index,hypertension and the abnormal level of blood lipid were closely related with PBSS of CHD.The incidence of PBSS of CHD had a close relationship with the increased levels of total cholesterol(TC) and low-density lipoprotein cholesterol(LDL-C) in blood lipid examination.Of the inflammatory factors,C-reactive protein(CRP),tumor necrosis factor ?(TNF-?),interleukin 6(IL-6),soluble CD40 ligand(SCD40L) and intercellular adhesion molecule 1(ICAM-1) levels were closely related with PBSS of CHD.The pathological changes of coronary artery of PBSS involved multiple vessels,and were severe.Conclusion Phlegm blood-stasis syndrome of coronary heart disease is relevant with multiple factors.

Objective To investigate the effects of Astragalus polysaccharide (APS) on damage of keratinocytes in ultraviolet B (UVB) radiation skin in HaCaT cells; To preliminarily explore its mechanism of action.Methods HaCaT cells were treated by UVB irradiated for modeling. Blank control group, model group, UVB irradiation group and low-, medium- and high-dose APS interventional groups were set up. Each medication group was given relevant medicine. MTT assay was used to determine the cell activity; GSH-Px, CAT, SOD activity and MDA content were detected by biochemical colorimetric method; contents of TNF-α and IL-6 were detected by ELISA.Results Compared with the control group, the contents of SOD, CAT and GSH-Px in the model group decreased significantly, while the contents of MDA, TNF-α and IL-6 increased significantly (P<0.05); compared with the mode group, the contents of SOD, CAT and GSH-Px in the medication groups increased significantly, while the contents of MDA, TNF-α and IL-6 were reduced significantly (P<0.01).Conclusion APS can reduce the oxidative stress injury of UVB to HaCaT cells to some extent.

Objective To analyze the characteristics of epidemic situation of HIV/AIDS in Yongzhou from 1993 to 2014,and provide evidence for HIV/AIDS prevention and control strategy.Methods Descriptive epidemiological analysis was conducted on HIV/AIDS epidemic situation in Yongzhou from 1993 to 2014.Results A total of 2 917 HIV/AIDS cases were reported,the reported cases increased year by year;the ratio of male to female cases was 2.30∶1 ;52.04% were aged 20-49 years old,46.76% were aged ≥50 years old,the percentage of population ≥50 years old increased obviously in recent years;the major transmission route was sexual contact (88.48% ),gay transmission accounted for 2.64%.Conclusion The knowledge about AIDS in Yongzhou should be strengthened, intervention in high risk population should be implemented,scope of detection should be expanded,so as to prevent the transmission of AIDS effectively.

Objective To study expression of matrix metalloproteinase‐9(MMP‐9) protein and its mRNA in breast cancer and e‐valuate its significance in the occurrence ,development and metastasis of breast cancer .Methods The protein expression of MMP‐9 breast cancer were detected by using immunohistochemistry and the expression of mRNA were detected by reverse transcription polymerase chain reaction(RT‐PCR)Results The positive rate of MMP‐9 protein expression in 56 cases of breast cancer was 69 .6% (39/56) ,while in benign breast diseases was 20% (6/30) ,which were significantly different(P<0 .05) .The levels of MMP‐9 mRNA were significantly higher in the patients with breast cancer than those in benign breast diseases(P<0 .05) ,which were 0 .914 2 ± 0 .108 1 and 0 .379 4 ± 0 .0428 respectively .Conclusion The MMP‐9 protein and mRNA expression in human breast cancers are positively correlated with the stage and lymph node metastasis .Expression of MMP‐9 could be used as an indicator for the ability of invasion and metastasis of breast cancer .

Aconite roots are a common clinical poisonous herb in Chinese herb. It has the effect of restoring yang and rescuing collapse, supplementing fire and assisting yang, eliminating cold and relieving pain. It is used in the treatment of yang collapse and yang deficiency syndromes. It is called principle medicine of all medicines. Monks-hood polysaccharide is one of effective components in Aconite roots. The study found that monkshood polysaccharide has effects of immune regulation, antitumor, myocardial preservation, lipid lowering, etc.

Objective To observe effects of Xinfeng capsule(XFC)on depressive mood and serum cortisol in patients with rheumatoid arthritis and study its mechanism.Methods 76 RA patients were randomly divided into two groups.The treatment group(n=40)was treated with XFC,and the control group(n=36)with Zhengqing Fengtongning.The targets included clinical effects,symptom and sign,integral of quality of life,self-rating depression scale(SDS)and serum cortisol.Results The effects of XFC were similar to that of Zhengqing Fengtongning in the total effective rate,improving symptoms and sign,active index,etc.XFC was superior to Zhengqing Fengtongning in improving SDS standard score,the symptoms of splenic asthenia and quality of life(P