OBJECTIVE To know genetic marker existence condition of plasmid,transposon and integron in multidrug-resistant Acinetobacter baumannii in Xinjiang.METHODS The plasmid(traA,traF),transposon(tnpA,tnpU,merA) and integron(intⅠ1) in MDR-ABA 20 strains were studied.RESULTS From them 5 strains(25%) were tnpU positiye,4 strains(20%) were intⅠ1 positive,4 strains were tnpU and intⅠ1 simultaneously positive,and others were negative.CONCLUSIONS IntegronⅠexists extensively in A.baumannii in Xinjiang.Their multidrug resistance is correlated with transposon and integron carried by ABA.

Objective To discuss effects of anti-inflammatory mechanism of amygdalin on rats with type II collagen-induced arthritis (CIA). Methods Wistar rats were randomized into normal group, model group, amygdalin group, and tripterygium group. Type II CIA rat models were established. From the 15th day after the modeling establishment, each administration group was given corresponding dose of medicine for continuous 28 days. Levels of TNF-αand sICAM-1 were detected by ELISA in serum of rats, and expression of TNF-α was detected by immuno-histochemical method. Results TNF-α positive expression in amygdalin group and tripterygium group was similar and significantly reduced compared with model group. Levels TNF-α and sICAM-1 in amygdalin group and tripterygium group significantly decreased compared with those in model group (P<0.05), without significant difference compared with normal group (P>0.05). Conclusion Amygdalin can inhibit the expression of TNF-α and levels of TNF-α and sICAM-1, in order to treat rheumatoid arthritis.

Objective To analyze youth talents' scientific research projects in research oriented hospital for recent five years,provide scientific basis for hospitals to strengthen the youth talents' capacity building of research innovation.Methods Identify those youth talents who have been funded in the First Affiliated Hospital of Xinjiang Medical University,and statistically analyze the demographic information,granted scientific research projects and hospital funding situations.Results There are 140 young talents who have got scientific research projects from 2011 to 2015 in the hospital.The national project number and the trend of approval rate has no obvious change;the provincial level project number and approval rate showed a trend of a significant increase in the last two years;Setting up the hospital fund promoted the youth talents' scientific research ability,but there are still spaces for further improvement in the funding field and founded group.Conclusions There has been a group of youth talents to stand out from the crowd during the construction and the development of the researchoriented hospital,but youth talents remains scarce for the national key projects and talent projects,and that will put forward new requirements for the hospital in the future to strengthen the youth talents' capacity building of research innovation,which needs to gradually establish a suitable cultivation mode and mechanism for youth talents' growth.

Objective Though the research on the satisfaction of environment and factors influ encing the growth of the talented in medical science in Xinjiang,the author focuses on the shortcomings and reasons of current development of the talented,and provides specific suggestions and improvement for the cultivation of the talented.Methods Using Xinjiang Medical University First Affiliated Hospital as the research object,author investigates the influential factors of growth,and the satisfaction of environment though the questionnaires.Results According to the principal components analysis,the factors which influence the growth the talented in medical science are put in flowing order:political factor＞environmental factor＞education factor＞family factor.According to the data envelop ment analysis,in the satisfaction of environment of hospital technological innovation,the talented in hospital technological innovation consider that the cultivation plan,research expenses,support for scientific research,recruitment,and social welfare are at a better satisfaction rate;but the duration of academic research,income policies,selection of the talented,and the outcome of the research are at a low satisfaction rate.Conclusions Based on the current development and cultivation of the talented in the innovation of medical science,there are still many shortcomings.Hospital must continue interna tional cooperation,insist to do the cultivation of the talented and the innovation team,and complete the selection mechanisms,in order to give enough time for the scientific research,and create a good atmosphere of medical science innovation at the same time.Only when the services for the talented are well-prepared,Xinjiang medical science innovation can achieve enough support and motivation for the development of the talented.

Objective To determine the weights of performance appraisal indicators of autonomous regional attached re-search institute of medicine in Xinjiang .Methods The AHP analysis method was used to establish a judgment matrix ,which determined the corresponding weights of the factors ,and calculated the total weight coefficient of the indicators that constitute the performance evaluation system of autonomous regional attached research institutes of medicine .Finally ,consistency check was performed on the judgment matrix .Results The assignment of experts to each indicator was reasonable and effective ,and the comparison with each other of the relative importance of indicators was appropriate .The weight coefficients of the criteria layer respectively were 0 .09246 ,0 .20434 ,0 .17473 ,0 .23681 ,0 .29166 ,and the total weight coefficient of the indicators were calculated .A performance evaluation model of attached research institute of medicine in Xinjiang was constructed .Conclusions The performance appraisal system of autonomous regional attached research institute of medicine in Xinjiang established by the AHP analysis method had a high degree of credibility and operability ,which can be used as a reference for further strengthe-ning the management of the institutes .

OBJECTIVE: To explore the regulatory role of COX-2 and aggregation of EOS in the pathogenesis of Aspirin triad syndrome. METHOD: There were 34 patients with ST (group 1), 30 patients with chronic sinusitis and nasal polyps and asthma (group 2), 30 patients with sinusitis (control group). Nasal polyps of 94 patients were obtained in endoscopic sinus surgery,HE staining and immunohistochemical SP staining were performed to detect the distribution of eosinophils(EOS) and the expression of COX-2. Statistical analysis was performed using the SPSS software and then the relationship between their expression and distribution with clinical pathology and pathogenesis was analyzed. RESULT: EOS infiltrated extensively in nasal polyps, and EOS counts in these groups were 80.02 +/- 6.11, 76.62 +/- 5.22, 65.97 +/- 4.78,respectively. The difference between ST group, ATA group and control group are significant (P < 0.05), no significant difference between ST group and ATA group. COX-2 in the nasal polyps was mainly expressed in submucosal glands, glandular epithelial cells, epithelial cells, endothelial cells and EOS in interstitium. The positive cell count were 88.13 +/- 6.26, 89.46 +/- 5.97, 91.22 +/- 4.11, respectively. There was significant difference (P < 0.05) between ST group and control group. No significant difference (P > 0.05) was found between ATA group and control group,ST group and ATA group. CONCLUSION The difference of EOS infiltration in patients with ST may be associated with an inflammatory response underlying specific clinical manifestations after exposure to non-steroidal anti-inflammatory drugs, and the difference of COX-2 expression in patients with ST may be related to the conversion of metabolic pathway of arachidonic acid and the formation of nasal polyps.
Adult ; Anti-Inflammatory Agents, Non-Steroidal ; adverse effects ; Aspirin ; adverse effects ; Asthma ; metabolism ; pathology ; Cyclooxygenase 2 ; metabolism ; Endoscopy ; Eosinophils ; pathology ; Female ; Humans ; Leukocyte Count ; Male ; Middle Aged ; Nasal Polyps ; metabolism ; pathology ; Paranasal Sinuses ; Sinusitis ; metabolism ; pathology

Objective This study uses the KANO model to evaluate the satisfaction of the growth environment of medical science and technology innovation talents in Xinjiang,comprehensively understand the needs of talents for the growth environment,and propose specific countermeasures for the improvement and related direction of Xinjiang's science and technology innovation talent growth environment.Methods Science and technology innovation talents from three tertiary hospitals in Xinjiang were selected as research subject,questionnaire survey was conducted to understand their basic information,and to confirm the talents growth environment for the current attitude according to the structural KANO model questionnaire includes rules.Results The KANO model was used to determine five key indicators that have high sensitivity to the satisfaction of Xinjiang medical science and technology innovation talents.They are research funding,scientific research facilities,scientific research reward mechanism,scientific research team cooperation,and academic exchanges domestically and internationally.Conclusions According to the key influencing factors of Xinjiang medical science and technology innovation talent satisfaction,improving and optimizing the corresponding indicators can effectively improve the overall quality of the technological innovation talent growth environment and improve the satisfaction of scientific and technological talents.