Objective To studythe effects of prolacfin(PRL)on uterineleiomyoma and the relationship between prolactin and prolaetin receptor(PRL-R).Methods Thirty patients with uterine leiomyoma as observed group and thirty with hydrosalpinx or pyosalpingitis a8 control group were studied.Serum prolaetin(PrL),estradiol(E2)and progesterone(P)level were determinted by radioimmunoassay before,during and three months after hysterectomy in observed group and before salpingectomy in control group.Results Serum prolactin levd in observed group was signifieantly higher than that in control group(P＜0.05).The serunl prdactin level of uterine veins in obserced group was significantly higher than that ofperipheral vein' during hysterectomy(P＜0.05).The prolactin level during hysterectomy in observed group is significantly higher than that before hysterectomy(P＜0.05).Three months after hysterectomy the serum prolactin and estradiol level of peripheral vein in observed group was significantly decreased(P＜0.05).Conclusion Prolaetin is an autoerine or paraerine growth factor for human myometrial and leiomyoma cells.

Objective To evaluate the effect and safety of Xiaoyin Ointment for blood-heat syndrome of psoriasis and to study further its effect on single symptoms of psoriasis such as erythema,scale,infiltration,pruritus and lesion area. Methods The 99 selected patients were randomized into 3 groups and were treated by Xiaoyin Ointment,Shidu (Damp and toxin removal) Ointment,and Vaseline Ointment respectively for 8 weeks. All patients of 3 groups took the Keyin Yifang (First prescription for psoriasis) as the basic medication. After treatment,the general effect and the effect on skin lesion were evaluated objectively,and the time-effect indices and the safety were assessed as well. Results The total effective rate(93.9%) of Xiaoyin Ointment on blood-heat syndrome was significantly superior to that of Shidu Ointment (78.8%,P

Objective: To observe the effect of acupuncture, tuina plus rehabilitative therapy on lower limb motor dysfunction in infants with spastic cerebral palsy.
Methods:A total of 60 infants with spastic cerebral palsy were randomly divided into a treatment group and a control group by random digital table, 30 cases in each group. The treatment group was treated with acupuncture, tuina therapy plus rehabilitative therapy of Western medicine. The control group was simply treated with rehabilitative therapy of Western medicine, as same as that for the treatment group. The assessment was respectively given to the sick infants before the treatment and after the treatment of six months, to evaluate lying and rolling scores in dimension A, to evaluate sitting score in dimension B, to evaluate crawling and kneeling scores in dimension C, and evaluate standing score in dimension D in the gross motor functions and determine the muscle tone of the gastrocnemius muscle by modified Ashworth scale (MAS).
Results:The differences were not statistically significant in comparison of the gross motor functions and the muscle tone of the gastrocnemius muscle between the two groups of sick infants before the treatment (P>0.05); after the treatment of six months, the above items were obviously improved in the two groups (P<0.01), better in the treatment group than in the control group, with the statistical significance in the differences between the groups (P<0.01).
Conclusion:Acupuncture, tuina plus rehabilitative therapy of Western medicine are remarkable in the therapeutic effects in the treatment of motor disorders of the lower limbs in the sick infants with spastic cerebral palsy. This therapeutic method is safe, simple and convenient and needs to be clinically popularized and applied.

Objective To understand the various factors affecting hospital knowledge team performance.Methods Constructing the theoretical model of factors affecting team performance based on the WSR,adopting a self-designed scale to carry out questionnaire investigation,and using the method of statistical analysis to validate the rationality of the model. Results Hospital knowledge team performance is influenced by physical factors (4.38 ),Shi-Li factors (4.5 1 ),and Ren-Li factors (4.59),which Ren-Li factors influence is greater.Conclusion The WSR methodology provides a convenient and efficient way for understanding the determinants of hospital knowledge team performance.

Objective To establish the performance structure model of hospital knowledge team. Methods Proposing the hypothesized model on the basis of theoretical research,adopting a self-designed scale to carry out questionnaire investigation,using the method of statistical analysis to validate the fitting degree of the model.Results The performance structure of hospital knowledge team is composed of six dimensions,including patient service,quality management,medical quality,work efficiency,team growth,and team members feeling.The six dimensions can explain 76.92% of the variance.Conclusion With its special of hospital knowledge team performance,the performance structure is different from the existing research results.

Objective To investigate the effect of rosiglitazone on the CD4+regulatory T cells in the patients with latent autoimmune diabetes in adults(LADA).Methods The CIM+T cells from IADA patients were isolated with anti-CD4-dynal magnetic beads.The expression of Foxp3 mRNA,along with peroxisome proliferators activator receptors gamma(PPARγ)mRNA and TGF-131 mRNA was determined.The effect of rosiglitazone on CD4+T cells was measured,after treated with rosiglitazone for 48 h.Cell viability was assessed by Mtit assay.The proliferation was assayed with 3 H-TdR.Two-color staining(anti-CD4,anti-CD25)flow cytometric analysis was employed to measure the percentage of CD4+CD25+T cells of Deriph eral blood.Resuits PPARγmRNA was expressed in peripheral CD4+T lymphocytes.RosiglitazoBe inhibited phytohemagglutinin(PHA)-induced human CD4+T cell proliferation in dose dependence.The percentage of CD4+CD25+T cells showed no significant change after the peripheral blood culture with 1 μmol/Land 10μmot/L rosiglitazone.10 μmol/L of rosiglitazone induced Foxp3 mRNA expression in vitro (3.27fold,P<0.05),whereas TGF-β1 mRNA expression did not change.Furthermore,only 1 μmol/L of rosiglitazone could promote Foxp3 mRNA expression if adding IL-2(10 U/m1)in cultures(3.48 fold.P

AIM:To prepare Wurenchun Dispersible Tablet(Fructus schisandrae Chinensis)and investigate the dissolution of it.METHODS:The optimal formulation of Wurenchun Dispersible Tablets was established by the single factor experiments.The dissolution of deoxyschisandrin from Wurenchun Dispersible Tablets was determined by HPLC.RESULTS:Wurenchun Dispersible Tablets prepared by the mixture of 50 g extraction and 125 g CaHPO_4 plus excipent(MCC∶CMS-Na 3∶1)could disintegrate and disperse well within 3 min in(20?1)℃ water.The dissolution of deoxyschisandrin from Wurenchun Dispersible Tablets was higher than 80% in 15 min.CONCLUSION:Wurenchun Dispersible Tablets were stable,dissolved fast and completely.The preparation could promote the dissolution of total lignans.

Objective:To observe the clinical efficacy of Chinese herbal fumigation plus beating with mulberry stick in treating heel pain.
Methods: Sixty patients with heel pain were randomized into a treatment group and a control group, 30 in each group. The treatment group was intervened by Chinese herbal fumigation plus beating with mulberry stick, and the control group was by orally taking Diclofenac Sodium Sustained Release Tablets plus external use of She Xiang Zhen Tong Gao (Moschus Analgesic Plaster). After one treatment course, the visual analogue scale (VAS) was used to observe the change of pain, and the clinical efficacies were also evaluated.
Results: After intervention, the improvement of VAS score in the treatment group was more significant than that in the control group (P<0.01). The total effective rate of the treatment group was significantly higher than that of the control group (P<0.01).
Conclusion:Chinese herbal fumigation plus beating with mulberry stick can produce a higher clinical efficacy than orally taking Diclofenac Sodium Sustained Release Tablets in treating heel pain.

To train medical students' clinical thinking ability is an important aspect of clinical probation practice and also the common goal of dermartology probation training. This article analyzes the problems around the cultivation of clinical thinking ability during probation practice in our department,and proposes the corresponded measures to improve it.

Objective To predict the value of 99mTc-NOET gated myocardial perfusion SPECT imaging (GSPECT) in detecting coronary artery disease (CAD) and the theraputic effect of percutaneous transluminal coronary angioplasty (PTCA). Methods First, 70 patients suspected of CAD underwent 99mTc-NOET (group NOET1) or 99mTc-MIBI (group MIBI1) rest GSPECT and coronary angiography (CAG) was performed within 1 week after GSPECT. Second, 53 patients with CAD underwent 99mTc-NOET (group NOET2) or 99mTc-MIBI (group MIBI2) rest GSPECT before and 1, 3 and 6 months after PTCA and/or stent treatment. Results The sensitivity and specificity had no difference between group NOET1 and MIBI1 in detecting CAD. Comparison of group NOET 2 and MIBI 2: ①59.29%, 64.60% and 66.37% of the abnormal myocardial segment was improved in group NOET2.1, 3 and 6 months after PTCA, while 20.35%, 55.10% and 61.22% respectively in group MIBI2;②There was no difference of the incidence of clinical events and the myocardial function parameters before and after PTCA in group NOET2 and MIBI2. Conclusion Compared with 99mTc-MIBI, 99mTc-NOET has a greater clinical value for CAD diagnosis, PTCA efficacy and observation of the clinical events incidence.