The Ministry of Education has carried out “the Project of Educational Assistance to the Western District Colleges” since June, 2001. Peking University is the assistance partner to help Shihezi University. The implementation of the Project has greatly promoted the development of Shihezi University in various aspects, such as talent training, discipline construction, cultural and academic exchanges, etc.

OBJECTIVE To investigate the pathogens distribution and their antibiotic resistance in critically ill patients with pulmonary infection.METHODS Totally 171 isolates from sputa were studied and the drug sensitive test was analyzed in 103 critically ill patients.RESULTS These results showed that 29 G+ bacteria strains occupied 17.0%,there were 15 Staphylococcus aureus strains,11 S.epidermidis strains and 3 Enterococcus strains,respectively.In 107 G-bacteria strains occupied 62.6% were composed Stenotrophomonas maltophilia,Acinetobacter baumannii,Burkholderia cepacia and Klebsiella pneumoniae,and 35 strains were fungi,accounted for 20.5%,the main fungi were Candida albicans and C.tropicalis.The result of drug sensitive test showed that there were high rates of multiple drug resistance in most bacteria strains,but there were different drug resistance rates to different antibiotics.CONCLUSIONS G-bacilli play an important role in the pulmonary infections of these critically ill patients,the opportunistic pathogens,such as S.maltophilia are the main G-pathogens,and there are high percentages of drug resistance.The other bacteria such as S.aureus,K.pneumoniae,etc,have a multidrug resistance.Inspecting pathogens and studying the trend of their drug resistance are very important in reducing drug abuse and decreasing the rate of infection in hospital.

OBJECTIVE To highlight the characteristics of diffuse panbronchiolitis(DPB) in community hospital.METHODS One patient with DPB confirmed by clinic was described and relevant literatures were reviewed.RESULTS DPB was a chronic lower respiratory tract disease common in Japanese,rare in China,characterized by infiltration of inflammatory cells around bronchioles.Symptoms included cough,expectoration,and dyspnea after exercises.Pseudomonas aeruginosa was isolated from sputum in some cases.Some patients had the history and X-ray manifestation of sinusitis.The reason for a high misdiagnosis rate was due to unknown to its clinical findings and its diagnosis standard among doctors in community hospital.Chest high resolution CT(HRCT) could be attributed to the diagnosis of diffuse panbronchiolitis.The early treatment with macrolides was satisfied.CONCLUSIONS The patients with the history of chronic cough,expectoration and sinusitis,should be diagnosed.Long term,low dose macrolide therapy may improve the prognosis through an anti-inflammatory effect.

Objective:To observe the influence of Danhong injection on interleukin-17 (IL-17)expression after percu-taneous coronary intervention (PCI)in patients with ST segment elevation myocardial infarction (STEMI),and ex-plore its protective effect on myocardial ischemia-reperfusion injury (MIRI)after PCI.Methods:A total of 300STEMI patients undergoing PCI in department of cardiology were selected.They were randomly divided into routine treatment group (n=150)and Danhong injection group (n=150).Enzyme linked immunosorbent assay (ELISA) was used to measure levels of IL-17 and IL-6. Results:There were no significant difference in expression levels of IL-17 and IL-6 between two groups before PCI (P >0.05).On 12h after PCI,IL-17 levels of two groups signifi-cantly rose (P <0.05),then gradually declined,IL-17 and IL-6 levels in routine treatment group were still signifi-cantly higher than those of before PCI (P <0.05),but those of Danhong group were not significantly different from before PCI (P >0.05).Total effective rate of Danhong group was significantly higher than that of routine treat-ment group (92.7% vs.81.3%,P <0.05).Compared with routine treatment group on 72h after PCI,there were significant reductions in levels of IL-17 [(31.4±6.1)ng/ml vs.(23.2±4.3)ng/ml]and IL-6 [(60.3±11.6)ng/ml vs.(42.7±8.4)ng/ml],significant rise in left ventricular ejection fraction [(43.6±4.5)% vs.(53.7±5.6)%] and significant reduction in myocardial infarction area [(22.7±4.3)% vs.(17.2±3.7)%]in Danhong injection group,P <0.05 all.Conclusion:Danhong injection decreases expressions of IL-17 and IL-6,it may be mechanism improving MIRI after PCI,thereby diminishes myocardial infarction area,and improves heart function,which is worthy extending.

To determine appropriate surgical methods and flaps to apply plastic surgery of facial defects. Several plastic methods were introduced progressively to eight cases. From simple to complex, we discussed the direct suture, relaxation suture, Z-flap, flap-footed, combined or multiple flaps, and free flap method to decrease the tension in wounds. The skin and flaps were successful in all eight cases and healed the wounds. It is important to choose appropriate surgical techniques and flaps to repair facial injuries.
Face ; surgery ; Facial Injuries ; surgery ; Free Tissue Flaps ; Humans ; Reconstructive Surgical Procedures ; Skin ; Wound Healing

0.05). CONCLUSIONS The pathogenic bacteria from VAP subglottic secretion are mostly Gram-negative rods, in which the dominant bacteria are A. baumannii, P. aeruginosa, S. maltophilia, K. pneumoniae and Escherichia coli. Most of them are multi-drug resistant. The kinds of pathogenic bacterial strains in subglottic secretion and lower respiratory tract secretion are not only consistent but also similar to each other in terms of composition and drug resistance.

Objective To discusses the efficacy and safety of patent ductus arteriosus sealing for low body weight children. Methods From January 2008 to June 2012 in our hospital,32 cases (male14 and female 18) of PDA babies< 8 kg weight were given transcatheter closure treatment. The enrolled PDA babies aged 6 month-18 months, average (11 ±5.5 months),weighted (7.2 ±0.6) kg,aortic imaging showed the narrowest diameter of PDA was 1 ~ 8 mm (4.6 ±1.7) mm,descending aorta imaging was performed immediately and 30 min after transcatheter closure treatment. Echocardiography and X-ray radiography examination were performed 1 d,1,3, 6 months after treatment. Results 30 cases got successful patent ductus arteriosus sealing,all the successful patients were treated with domestic closer,and 1 case was complicated with the descending aorta stenosis and ventricular septal defect, and was transferred to surgerical treatment. 1 case of PDA gave up patent ductus arteriosus sealing as descending aorta stenosis caused by the closer. 2 cases were found a trace-residual shunt immediately after patent ductus arteriosus sealing. No serious complications were found in all patients during the follow-up period. Conclusions Application of domestic closer in treatment of PDA infants < 8 kg is a safe, effective and simple intervention treatment method with little trauma and fast recovery.

Objective To investigate utilization of antenatal health care service,analyze its influential factors and intervention methods.Methtods 1685 pregnant women who were in hospitalization from January 2011 to July 2012 were selected.A self-designed questionnaire was conducted and case history information were collected,including general information,medical costs means,awareness of prenatal care knowledge,whether convenient to see doctor,the degree of attention paid to pregnant women,the utilization of antenatal health care.Results 81.19％(1368/1685)of the pregnant women used antenatal health care service.Multiple Logistic regression analysis showed that the difference between diverse age,medical costs means,the number of pregnancies,level of awareness of prenatal care knowledge,the degree of attention paid to pregnant women was significant.Conclusions The utilization of antenatal health care service in this area is on the low side.The critical of improving the utilization of prenatal care services is improving prenatal care service mode,increasing the quantity of health education,perfecting the medical security system,strengthening community health service consciousness and the improvement of technology.

Objective To compare the quality of life before ischemia postconditioning and 6 months after ischemia postconditioning in patients with acute ST segment elevation myocardial infarction,and investigate the related risk factors.Methods One hundred and twenty-nine patients with acute ST segment elevation myocardial infarction were given the ischemie postconditioning.The quality of life was evaluated before ischemia postconditioning and 6 months after ischemia postconditioning by 36-item short-form health survey (SF-36) and seattle angina questionnaire (SAQ).Results In acute ST segment elevation myocardial infarction patients treated with ischemia postconditioning,the scores of SF-36 and SAQ were significantly lower at 6 months after ischemia postconditioning than those before ischemia postconditioning [SF-36:total score of body health (76.4 ± 17.3) scores vs.(56.3 ± 16.8) scores,physiologic function (75.3 ± 18.1) scores vs.(52.4 ± 19.2) scores,physiologic functional authority (75.6 ± 16.5) scores vs.(48.5 ± 20.3) scores,body pain (77.2 ± 15.4) scores vs.(58.7 ± 16.6) scores,total health state (73.6 ± 17.8) scores vs.(50.6 ± 14.7)scores,total score of mental status (77.5 ± 15.3) scores vs.(55.3 ± 17.3) scores,vitality (69.3 ± 18.1)scores vs.(43.2 ± 17.4) scores,society function (70.3 ± 17.5) scores vs.(41.3 ± 14.2)scores,affection functional authority (80.2 ± 17.4)scores vs.(63.5 ± 14.3)scores,mental health (77.6 ± 18.4) scores vs.(55.6 ± 20.1) scores,health change (76.3 ± 17.4) scores vs.(53.4 ± 16.6) scores;SAQ:body limitation of activity (78.46 ± 12.21) scores vs.(35.34 ± 15.33)scores,angina stable state (74.23 ± 8.53) scores vs.(30.12 ± 5.38) scores,angina episode state (72.34 ± 10.33) scores vs.(27.33 ± 9.12) scores,satisfaction degree of treatment (76.42 ± 12.13)scores vs.(30.56 ± 15.57) scores,knowledge of diseases (74.22 ± 9.35)scores vs.(37.25 ± 20.32) scores] (P ＜ 0.05).The results of multiple linear regression equation showed that the older,more severe vascular lesions,and lower total score of body health score before ischemia postconditioning indicated lower total score of body health,and worse quality of life after ischemia postconditioning.Conclusions The quality of life of patients with acute ST segment elevation myocardial infarction after ischemia postconditioning is significantly improved,compared with that before ischemia postconditioning.Advanced age,vascular disease and lower total scores of body health before ischemia postconditioning are independent risk factors of total scores of body health after ischemia postconditioning.

Objective To study the clinical significances of CD14bright CD16bright cell subset in pe-ripheral blood of patients with gastric cancer (GC). Methods The CD14bright CD16bright cells in peripheral blood samples collected from 124 patients with gastric cancer ( GC), 130 patients with chronic gastritis (CG) and 80 normal healthy controls (HC) were measured by using flow cytometry. Differences in the CD14bright CD16bright cells between different groups were analyzed with the Mann-Whitney U test. The feasibili-ty of using CD14bright CD16bright cells as a potential biomarker for differentiating GC patients from CG was as-sessed by using the receiver operating characteristic ( ROC) curve analysis. Correlations between the CD14bright CD16bright cells and clinicopathologic parameters of GC were analyzed with multivariate correlation analysis. Results The percentages of CD14bright CD16bright cells in peripheral blood samples and in CD14bright monomuclear cells collected from the patients with GC [median: 0. 38% (0. 23% -0. 52% ) and 6. 61%(4. 23% -9. 56% )] were significantly higher than those of the CG and HC groups [ median: 0. 11%(0. 07% -0. 15% ) and 5. 08% (3. 35% -6. 42% ); median: 0. 05% (0. 03% -0. 07% ) and 5. 09%(4. 20% -7. 40% )] (P<0. 01). The area under the ROC curve for CD14bright CD16bright cells in the peripher-al blood was 0. 934 (95% CI: 0. 900-0. 968) indicating that the value of CD14bright CD16bright cells in the di-agnosis of GC was much higher than that of alpha fetoprotein (AFP), cacino-embryonic antigen (CEA) and carbohydrate antigen CA199. The area under the ROC curve for combined multi-markers by using logistic model (CD14bright CD16bright cell subset and serum tumor markers) was 0. 947 (95% CI: 0. 920-0. 973). The CD14bright CD16bright cells were closely associated with lymphocyte cells ( P < 0. 01). Conclusion The CD14bright CD16bright cells were dramatically increased in the peripheral blood of patients with gastric cancer, which could be used as a biomarker in the diagnosis of gastric cancer.