Objective To better understand the knowledge, attitude, practice status of sexual dysfunction (SD) in medical staffs in field of reproductive health in Tianjin. Methods Using random, stratified and clustered sampling ap-proach, we selected 507 medical staffs in field of reproductive healthcare in Tianjin. Self-administered questionnaire on sex-ual dysfunction KAP was employed to survey the general condition, to understand SD knowledge and their attitude to SD, to perceive SD prevalence of the medical staffs and their demand to sexual dysfunction training. Results The people who re-spond to our survey had high awareness to SD, but they are lack of knowlege in mechanism on sexual behavior and female SD related knowledge. Multiple-factor analysis indicated that young age group respondants(β=-0.827,P=0.018)and medical staffs from high-tier medical institutions (β=-0.223, P=0.048) showed higher awareness. When they suffered SD, 49.28%re-spondants would see doctor immediately, 36.85% informants chosen temporary observation, and 9.73% informants shown negative altitude. Minority (17.14%) of medical staff are able to confirmed SD to themselves and 90.48% of medical staff de-mand training on SD related knowledge. Conclusion It’s necessary to perform continuing education to medical staffs via different intervention, so as to improve their cognitive level and attitude to SD, and these can help them providing better ser-vice to their patients and the public.

Objective The microcapsules were prepared by using chitosan and sodium alginate as wall materials,and the controlled-release microcapsulas of interferon tau were hoped to be develop an oral interferon preparation.Methods The microcapsules were prepared by using syringe hand-made drop.In the process of dropping,speed and distance were the major factors which influence the form of microcapsules.Results Chitosanalginate microcapsules which was prepared simple and fast had high encapsulation rate and extended-release effect in intestine.Conclusion Chitosan-alginate microcapsules have the potential to be used to prepare interferon tau and other protein medicines.

Objective To analyse the CT features of solitary bronchioalveolar carcinoma(SBAC) so that to improve the CT diagnostic accuracy.Methods CT findings of 39 cases with SBAC proved by operation and pathology were studied,and an analysis as compared with 48 cases other type of peripheral pulmonary carcinoma.Results CT findings included lobulations in 32,spiculation in 33,pleural tags in 25,bronchovascular bundles in 14,vacuole or/and bronchiologram in 18 and ground glass changs in 8 cases.Conclusion The characteristic CT manifestations of SBAC are:(1)Vacuole or/and bronchiologram;(2)Long spiculation;(3)Ground-glass.It is important to recognize the CT appearances of SBAC in order to improve diagnostic ability.

Objective To investigate the expression and clinical significance of BRMS1 ( breast cancer metastasis suppressorl ) protein in colon cancer.Methods The expression of BRMS1 protein was detected by using EliVision immunohistochemical techniques in 46 cases of colon cancer,and adjacent non cancerous colon tissues.The clinical significance with histopathologic records was aralyzed.Results The expression levels of BRMS1 ( 34.8％ ) in the colon cancer tissues was significantly lower than those of adjacent non cancerous colon tissues( x2 =23.92,P ＜0.01 ).The expression of BRMSl was significantly correlated with tumor size,clinical stage,and lymph node status (x2 =6.02,4.28,4.35,all P＜0.01) ;BRMS1 had no correlation with age,pathological type.Conclusion BRMS1 might synergistically promote the metastasis of colon cancer.Detection of the expression of BRMS1 may be hdpful in determineing the prognosis of colon cancer.

Objective To compare the pros and cons of endoscopic papillary balloon dilation (EPBD) with those of endoscopic sphincterotomy (EST) in the treatment of common bile duct stones.Methods We searched The Cochrane library,Medline,Pubmed,Embase,CBM,CNKI,VIP and Wan Fang database in any language.RCTs that compared EPBD with EST for the removal of common bile duct stones were included from January 1983 to September 2012 and qualities of the trials were evaluated.Statistic analyses were carried out using RevMan 5.1 software.Results A total of 18 randomized trials with 2385 participants met our inclusion criteria.EPBD compared with EST resulted in similar outcomes with regards to stone removal on 1 st attempt,overall stone removal,perforation,total short-term complication,long-term cholangitis or mortality.EPBD carries a higher risk of pancreatitis (RR =1.99,95％ CI:1.41-2.81) and severe pancreatitis (RR =4.68,95 ％ CI:1.36-16.11),and requires higher rates of mechanical lithotripsy (RR =1.31,95％ CI:1.14-1.50).Conversely,EPBD not only has statistically significant lower rates of bleeding (RR =0.14,95％ CI:0.06-0.34),but also leads to significantly less long-term cholecystitis (RR =0.38,95％ CI:0.19-0.76),long-term stone recurrence (RR =0.67,95％ CI:0.47-0.96) and total longterm complications (RR =0.52,95 ％ CI:0.40-0.67).Conclusion On the basis of lower rates of bleeding or long-term complications,EPBD should be the preferred strategy over EST for endoscopic management of common bile duct stones,however,the rate of pancreatitis,especially the severe pancreatitis is higher with EPBD.

Objective To compare clinical effects of appendicectomy and conservative treatment of uncomplicated acute appendicitis.Methods Searched The Cochrane library,Medline,Pubmed,Embase,CBM,CNKI,VIP and Wan Fang database in any language.RCTs that compared conservative treatment with appendicectomy in patients with uncomplicated acute appendicitis were included from January 1983 to May 2013 and qualities of the trials were evaluated.Statistic analyses were carried out using RevMan 5.1 soft-ware.Results Four randomized trials met our inclusion criteria (821partiCI:pants).Antibiotics compared with appendicectomy resulted in similar outcomes with regards to the incidence of complicated appendicitis (RR:0.89,95％ CI:0.29-2.68) and intra-abdominal infection(RR:0.54,95％ CI:0.13-2.35).Antibiotics carries a lower risk of complications (RR 0.46,95％ CI:0.32-0.67),but requires more length of hospital stay (Mean Difference 0.52,95％ CI:0.16-0.88).Conclusions The effect of conservative treatment is safe and effective.But the recurrent uncomplicated appendicitis recommends operation.

Objective To evaluate the relationship between apoE gene polymorphisms and gallstone. Methods We included all the published studies on the association between apoE gene polymorphisms and gall-stone. A meta-analysis was employed to summarize all these studies, calculate the pooled OR and its 95% confidence interval (95% CI) , and test the overall effects. The Egger's publication bias analysis and sensitivity analysis were carried out to evaluate the reliability and stability of the meta-analysis. Results Eleven association studies between the apoE gene polymorphisms and gallstone fulfilled our inclusion criteria. There were 1248 patients with gallstones and 1660 controls. Remarkable heterogeneities were discovered in the allele ε4 and genotype E3/E4 of apoE between gallstone and control subjects in these studies (P<0. 05). Their ORs and 95%CIs were 1.32 (1.01, 1. 71), 1. 60 (1. 04, 2. 46), respectively (P<0. 05). The results of sensitivity analysis and publication bias analysis showed the reliability and stability of this meta-analysis. Conclusion apoE gene polymorphisms are associated with gallstone. Those with the alleleε4 or genotype E3 /E4 had a higher risk of suffering from gallstone.

Objective To explore the practicality and feasibility and evaluation of the team based learning method (TBL) combined with the clinical pathway leaning method (CP) in clinical teaching of department of gynecology and obstetrics. Methods Toltally 40 clinical specialist interns selected for the study were randomly divided into two groups (each 20) respectively, using TBL com-bined with CP teaching method and traditional teaching method, and to make analysis and comparisons on the above two teaching methods. Differences were compared with t testing. Meanwhile, a question-naire survey was carried out among students of TBL combined with CP teaching group for qualitative analysis of the implementation effect of TBL combined with CP pedagogy. (Qualitative analysis is the medical students' evaluation of teaching effect, without further statistical processing). Results The professional test results of TBL combined with CP teaching team were superior to the traditional teach-ing group [(83.95 ±7.63) vs. (72.00 ±5.26)] and the difference was significant by paired t tests and analysis (t=5.063,P<0.05). The knowledge contest results of TBL combined with CP teaching team were superior to the traditional teaching group(90 vs. 85,95 vs. 75,85 vs. 70). TBL combined with CP method has been recognized by 90% medical students and they think that most of their quality has been further improved. Conclusions TBL combined with CP method for the clinical teaching of de-partment of gynecology and obstetrics is practical and feasible, and should be widely applied.

Drugs, Chinese Herbal ; Humans ; Integrative Medicine ; Medicine, Chinese Traditional

Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Diarrhea ; therapy ; Female ; Humans ; Irritable Bowel Syndrome ; therapy ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Moxibustion ; methods