Objective:To investigate the public attitudes towards violence incidents from the perspective of in-ternet users, by the means of collecting the hospital violence incidents on the internet. Methods:Selected 7 cases of typical hospital violence and divided those comments into three categories, namely,support the medical side,support the patient side and other. The proportions of all kinds of attitudes were analyzed. Summarize the in-centives of hospital violence and analyze the attitudes of internet users from the perspective of social psychology. Results:Internet users had different attitudes to these 7 cases of hospital violence incidents. The proportion of support the medical side was from 0 . 66% to 95 . 82%, and the proportion ofsupport the patient side was from 0. 18% to 81. 25%. This was mainly due to the in-group favoritism, stereotypes, moral judgment and emotional tendencies of internet public opinion and media-induced and other factors. In internet users' view, the low profes-sional ethical quality is considered the most important incentives, and the proportion was 43. 05%. Conclusions:The tendency of the media coverage has an important influence on the attitude of internet users. Policy makers should correctly treat with the two sides of network public opinions, the hospitals should improve the ability to re-spond to public opinion, the media should regulate coverage and publicity.

Objective To analyze the dynamic flow of pediatricians from 2010 to 2015, their present deployment and workload as compared with physicians across the country, in order to provide reference for their effective allocation.Methods Selecting data indexes from Chinese Statistical Yearbook and China Health and Family Planning Yearbook, and using Excel for statistics of relevant index data.By means of horizontal and vertical comparisons, a dynamic analysis was made on such indexes as the number of pediatricians, that of pediatricians per thousand children, and the number of hospital admissions and the number of hospitalizations per pediatrician.Results The total of pediatricians only increased by 2.32% from 2010 to 2015.On the other hand, the number of pediatricians per thousand population only accounted for 23.42% of physicians per thousand population in 2015.These five years witnessed a 40.58% workload increase of outpatient/emergency visits per pediatrician, and 36.70% increase of discharged inpatients.Conclusions China is faced with the challenges of shortage and insufficient supply of pediatricians, worsened by excessive workloads.It is advisable to improve pediatrician development pattern, raise their remuneration, and ease their workload, for the sake of better healthcare for children.

objective:To investigate the cause,pathogenesis,diagnosis and treatment of Wernicke encephalopathy(WE) after total parenteral nutrition(TPN). Methods:A retro spective study was conducted on 20 cases of clinical data about WE after long period of TPN. Results:WE usually occurred in the 2th～3th week of TPN support.18 cases of WE were treated with vitamin B_(1) in time,their symptoms disappeared and survived.2 patients died with misdiagnosis. Conclusion:Vitamin B_(1) is the key point to prevent and treat WE after long period of TPN.

Objective To evaluate the possibility of detection mutations of multiple genes in stool for secondary screening for colorectal cancer.Methods Tumor specimens and stool samples from 40 patients with colorectal cancer and 40 normal persons were examined for mutations of p53,K-ras and APC gene by polymerase chain reaction single strand conformation polymorphism(PCR-SSCP) and silver nitrate staining.Results ①The mutation rate of p53,K-ras and APC gene in the tissues and stools of colorectal cancer respectively were 57.50%,50.00%,60.00% and 42.86%,40.00%,51.43%,and no mutations were found in normal mucosa and stool.②The mutation ratioes between multiple gene and single gene had significant difference(P

Background and purpose:The prognosis in patients with early breast cancer(EBC) was poorly defined by clinical and histopathological features.There were more than 200 genes that might be correlated with development,progression,recurrence and prognosis of breast cancer in the published literature.This study evaluated the prognosis of patients with EBC at molecule level according to the protein expressions of 16 selecting genes(HER2,ER,PR,BCL2,Ki-67,BMYB,Cyclin B1,STK15,MMP11,BAG1,NM23,PTEN,P53,P27,VEGF,PCN A).Methods:The immunohistochemical method was used to detect the protein expressions of these genes in 76 patients with EBC and the statistical analysis was performed by COX proportional hazards model.Results:COX proportional hazard model revealed that BCL2,VEGF and STK15 were independent prognostic factors for patients with EBC.A formula of PI was set up according the three genes.The predictive outcomes with PI were compared with the actual follow-up outcomes in 48 patients with EBC.As a result,the predictive accuracy of good and bad prognosis was 86.67% and 91.67%,respectively.Conclusion:A formula of PI derived from protein expressions of the 16 genes correlated with breast cancer was ultimately set up and might be used to predict the outcomes of the patients with EBC.

In order to synthetically train students to do scientific researches independently,inspire their enthusiasm and go-aheadism about study,and improve the quality of experimental teaching,we have been exploring to update experimental content and reform experimental system for many years,and have commenced a number of "Series Experiments".The setup of"Series Experiments" which means several separate experiments are organized together by their internal relations has already showed us a favorable effect.

Purpose To investigate the adsorptive effect of attapulgite on Tanshinone Ⅰ and TanshinoneⅡ_A in decoction of Radix et Rhizoma Salviae Mihiorrhizae and Composite Dansen Pill.Methods Using the amount of solid component and the content of Tanshinone Ⅰ and Tanshinone Ⅱ_A as index,the adsorptive effect of common attapulgite and acidified attapulgite on decoction of Radix et Rhizoma Salviae Miltiorrhizae and Composite Dansen Pill was investigated respectively and the content of Tanshinone Ⅰ and Tanshinone Ⅱ_A was determined by HPLC.Results Common attapulgite could not markedly decreased the amount of solid component and had a litfle effect on the content of Tanshinone Ⅰ and TanshinoneⅡ_A in decoction of Radix et Rhizoma Salviae Miltiorrhizae and Composite Dansen Pill.The acidified attapulgite could obviously decrease the amount of solid component and had a little effect on the content of Tanshinone Ⅰ and TanshinoneⅡ_A in decoction of Radix et Rhizoma Salviae Miltiorrhizae and Composite Dansen Pill.Conclusion Acidified attapulgite could be used as adsorptive clarifier in decoction of Radix et Rhizoma Salviae Miltiorrhizae and Composite Dansen Pill.

Objective To analyze rural doctors′ social mentality with the theory of relative deprivation.Methods 642 rural doctors from 225 villages of 1 5 counties in Shandong were selected for a questionnaire survey.The factor analysis method was used to reduce the scale dimension and simplify the scale.Analysis of rural doctors′vertical and horizontal relative deprivation was made based on different reference groups.Results Rural doctors tend to identify themselves with rural teachers and doctors in township hospitals,and 60.0% identify themselves as the low income group.39.9% of them found a higher income,while 33.5% of them found a higher social status.76.3% of them found their social contributions are higher.91.4% of them hold that villagers benefit from the new healthcare reform policies,while 65.9% of them hold themselves as benefiting from such policies.This indicates a low sense of achievement.Conclusions Compared with the reference groups,rural doctors feel an obvious sense of relative deprivation comparing both horizontally and vertically.They hold themselves as underpaid and have little sense of achievement for the policies.In this consideration,the government should increase subsidies to lift pay for rural doctors,and to identify their legitimacy,in order to stabilize these medical workers.

Objective To silence human gene Set7/9 and screen out stable transfection cell line in hepatocellular carcinoma cell line HepG2 so as to investigate the impact of down-regulation of Set7/9 in cell line HepG2 and provide experimental foundation for studies on the effect of set7/9 in HepG2.Methods The target oligo was designed and synthesized;shRNA interference vector and the control vector were constructed and transfected into HepG2 cells;the stable transfection cells were screened out.Then Real-time PCR and Western blot were performed to detect the silence of Set7/9 according to both gene expression and protein expression level. Results The shRNA interference vector was constructed and transfected into HepG2 cells successfully.Compared with that in the negative control group,the expression of Set7/9 was dramatically downregulated (P < 0.05 ). Meanwhile,the expression of related protein Sirt1 and Suv39h1 was upregulated 8.4 folds and 1.1 fold, respectively.Conclusion Downregulation of Set7/9 expression can upregulate Sirt1 and Suv39h1,suggesting that Set7/9 may affect the activity of HepG2 cell lines.

Smart dressings, which show obvious advantage and potential in wound treatment and real-time monitoring, attract widespread attention in recent years. Real-time and dynamic acquiring wound information is vital to the treatment and prognosis of wound. Further research on smart dressings is helpful for wound management, personalized treatment, and realization of medical application translation of health monitoring technology. In the article, we categorize smart dressings and conclude their functions according to the type of micro-environment information of wound gathered by smart dressings.