Objective To explore the in-patients' evaluation and the correlative requirement for the bachelor degree nursing students. Methods Investigated 10 patients by using the self-developed interview outline, and then summarized the key points of these talking. Results The evaluation from patients to bachelor degree nursing students had included 6 aspects: attitude, clinical nursing skills, knowing about the concrete condition of patients, the wide of nursing students' knowledge, the health education for patients and the ability of communication and cooperation. Conclusion Different have their own different emphasis when evaluate the nursing students, but the evaluation from patients were praiseful.

Objective To investigate the correlation between umbilical cord blood tire mass measles antibody and maternal measles antibody degrees,in order to evaluate the crowd measles antibody level and provide scientific basis for lasting elimination of measles.Methods Collected 40 cases of healthy maternal venous blood and their paired cord blood,enzyme-linked immunosorbent assay (ELISA) was used for the detection of measles antibody.Results In the 1:200 level,mother blood and umbilical cord blood of measles antibody level were 11.29 ±4.81 and 12.76 ± 5.32,in the 1:800 level were 6.89 ±4.11 and 8.28 ± 4.91,both had correlation (r =0.575,0.618,P ＜0.05).Conclusions Measles antibody titers of maternal venous blood and paired cord blood are highly correlated.The results show that maternal measles antibodies could pass through the placenta to the daughter,and measles antibody titers detected in umbilical cord blood can be used not only to assess the maternal measles antibodies level,but also can be used as a predictor of measles antibody levels for newborns and young children.

Objective To investigate the role of mitochondrial apoptotic pathway in intrathecal doxepin?induced apoptosis in rat neurons. Methods Twenty?four adult male Wistar rats, weighing 250-300 g, in which intrathecal catheters were successfully implanted without complications, were randomly divided into 4 groups ( n=6 each) using a random number table: control group ( group C) and different concentrations of doxepin groups (D5, D10 and D20 groups). In D5, D10 and D20 groups, 5, 10, and 20 mmol∕L doxepin 0. 2 μl∕g were injected intrathecally, respectively. In group C, the equal volume of normal saline was given instead. At 6 h after intrathecal administration, the animals were sacrificed, and the lumbar segments of the spinal cords were obtained for detection of the cell apoptosis ( by TUNEL assay) , expression of Bax and Bcl?2 ( by immunohistochemistry) , release of cytochrome c ( Cyt c) , and expression of caspase?3, caspase?8 and caspase?9 mRNA ( using real?time reverse transcriptase polymerase chain reaction) . Apoptosis rate and Bcl?2∕Bax ratio were calculated. Results Compared with group C, the expression of Bax was significantly up?regulated, the expression of Bcl?2 was down?regulated, Bcl?2∕Bax ratio was decreased, the release of Cyt c and apoptosis rate were increased, and the expression of caspase?3 and caspase?9 mRNA was up?regulated in D10 and D20 groups, the expression of Bcl?2 was down?regulated in group D20 ( P<0.05 or 0.01) , and no significant change was found in the parameters mentioned above in group D5 (P>0.05). The expression of Bax was significantly up?regulated, Bcl?2∕Bax ratio was decreased, the release of Cyt c and apoptosis rate were increased, and the expression of caspase?3 and caspase?9 mRNA was up?regulated in D10 and D20 groups, and the expression of Bcl?2 was down?regulated in group D20 as compared with group D5 ( P<0.05 or 0.01) , and in group D20 as compared with group D10 ( P<0.05) . There was no significant difference in the expression of caspase?8 mRNA among the four groups ( P>0.05) . Conclusion Mitochondrial apoptotic pathways, but not death receptor pathway, is involved in intrathecal doxepin?induced apoptosis in rat neurons.

Objective To investigate effects of preoperative application of parecoxib on postoperative analgesia and coagulation function in neurosurgical patients.Methods A total of 90 patients (38 males and 52 females,ASA physical status Ⅰ or Ⅱ) undergoing crainotomy were randomly divided into two groups(n=45): parecoxib group (group P) and control group (group C).At 30 min before operation,group P received intravenous injection of parecoxib 40 mg (5 ml),group C intravenous injection of saline 5 ml.Postoperative patient-controlled intravenous analgesia (PCIA) was performed in all patients.PCIA formula of sufentanil 2 μg/kg+tropisetron 0.2 mg/kg,were diluted with normal saline to 120 ml.The visual analogue scale (VAS),the total and effective PCIA pump compressions,Ramsay sedation scale of 2,4,16,24,48 h after operation were recorded.Coagulation function was measured before and 2 h,48 h after parecoxib administration.Meanwhile,adverse reactions were recorded.Results Comparion of VAS between the two groups was made within 48 h after surgery,the total and effective PCIA pump compressions,were much more in group C than in group P (P<0.05).Ramsay sedation scale of group C was higher than that in group P at 2 h after operation.There were no significant differences in coagulation function.And the percentage of patients′ adverse effects in group P was lower than that in group C (P<0.05).Conclusion Parecoxib,as an analgesic,can enhance analgesic effect of sufentanil PCIA.Not only does it reduce the amount of sufentanil and incidence of adverse reactions,but also it has no significant effect on blood coagulation function.

Objective:To investigate the expression of hypoxia-inducible factor-2α (HIF-2α)in non-small cell lung cancer (NSCLC)tissue,and to analyze its relationships with angiogenesis,cell proliferation and chemotherapy resistance. Methods: Total 112 cases of NSCLC and 20 cases of normal lung tissues were selected, immunohistochemical method was used to detect the expressions of HIF-2α,CD31,Ki67 and GST-π in 112 cases of cancer tissue and 20 cases of normal lung tissue,and the correlations of HIF-2α expression with microvessel density (MVD),Ki67, and GST-π were analyzed.Results:The positive expression rate of HIF-2α in NSCLC tissue was significantly higher than that in normal lung tissue (P < 0.05 ), the expression rate of HIF-2α in 112 cases of NSCLC was 47.3% (53/112).The MVD in HIF-2α protein high expression NSCLC group (31.1 ± 14.7)was higher than that in HIF-2αprotein low expression NSCLC group (24.3±15.8)(P <0.05).The cases of high expression of Ki67 in HIF-2αhigh expression group occupied 54.7% (29/53),and it was higher than that in HIF-2αlow expression group (16/59,27.1%);there was significant difference (r = 0.281,P = 0.003).The high expression of HIF-2α had no obvious correlation with the expression of GST-π (r = 0.122,P = 0.202). Conclusion:HIF-2αmay play an important role in the carcinogenesis and development of NSCLC by promoting the angiogenesis and enhancing the cell proliferation of NSCLC,but it may have no correlation with chemotherapy resistance.

ObjectiveTo investigate the expression of miR-155 and miR-146a in peripheral blood mononuclear cells (PBMC) and plasma of rheumatoid arthritis (RA) patients.MethodsPBMC and plasma were separated from the peripheral blood of 34 RA patients and 15 healthy individuals.Total RNAs were isolated and miRNAs were purified.The levels of miR-155 and miR-146a were determined by quantitative reverse transcription PCR(qRT-PCR).U6 was used as housekeeping control.The amount of target miRNA was normalized relative to the amount of U6(ΔCt=ΔCtmiRNA-ΔCtU6).Relative expression levels were expressed as 2 △-ΔCt.Data were analyzed using SPSS 13.0 software.The test of homogeneity of variance and unpaired t-test was used to compare between groups.P values(2-tailed) less than 0.05 were considered as statistically significant.ResultsThe expressions of PBMC and plasma miR-155 were higher in RA patients than those in the healthy control individuals(0.08±0.08 vs 0.05±0.03,t=-2.225,P＜0.05; 5.9±6.7 vs 1.3±2.0,t=-3.677,P＜0.05).The expression of miR-146a in PBMC and plasma of RA patients and controls were(1.3±1.2 vs 0.8±0.6,t=-2.154,P＜0.05)and(741±1001 vs 300±295,t=-1.669,P＞0.05).According to their DAS28 value,RA patients were divided into high activity group (23 cases,DAS28≥5.0) and low disease activity group( 11cases,DAS28＜5.0).The plasma miR-155 and miR-146a expressions were significantly higher in high activity group than those in low activity group.There were no significant differences in the expression of PBMC miR-155 and miR-146a between the two groups.ConclusionThe expression of PBMC and plasma miR-155 and miR-146a are higher in RA patients.The expression of plasma miR-155 and miR-146a are associated with RA patients' activity.Plasma miR-155 and miR-146a may be potential non-invasive biomarkers for RA diagnosis anddisease activity assessment.

Objective The purpose d this investigation was to evaluate the effect d influenza vaccination among medical staff. Methods We chose 134 medical staff who worked in out-patient department and the wards and received influenza vaccination as the inoculation group, 135 medical staff who did not receive influenza vaccination as the non-inoculation group. Investigation with questionnaires was carried out in the two groups 3 months after vaccination. Results The incidence rate of influenza-like disease in the observation group and the control group was 11.2% and 18.5% respectively. The protective rate was 39.46%. The average illness process of influenza-like disease in the observation group and the control group was 1.73 days and 2.96 days. The percent of patients with no medication, one kind of drug medication and two kinds of drag medication was 46.7%, 33.3% and 20.0% in the observation group and 32.0%, 8.0% and 60.0% in the control group. Conclusion Influenza vaccination exerted protective effect for medical staff and other people at high risk of emergency.

Objective To investigate the expression of miRNA-16 in peripheral blood monouclear cells (PBMC)from systemic lupus erythematosus( SLE)patients. Methods Sixteen SLE patients who meet the diagnostic criteria of SLE revised in 1997 American rheumatology and 12 healthy individuals were selected as our subjects. Their peripheral blood were sampled. Total RNAs were extracted and purified. The level of miRNA-16 was determined by quantitative reverse transcription PCR( qRT-PCR). U6 was used as housekeeping control. The amount of target miRNA was normalized relative to the amount of U6(ΔCt =ΔCt miRNA-ΔCtU6 ). Relative expression levels were expressed as 2-ΔCt . Results The expression level of miRNA-16 in the SLE patients was 919. 87 ± 715. 45,significantly higher than that in the healthy control group(413. 6 3 ± 330. 69;t= -2. 497,P﹤0. 05). And miRNA-16 expression in SLE active group was 1 298. 79 ± 803. 79,significantly higher than that in SLE stable group(540. 95 ± 350. 15;t= -2. 445,P﹤0. 05). The level of miRNA-16 was related with AnuA (r=0. 669,P=0. 005),ESR(r=0. 608,P=0. 012)and SLEDAI(r=0. 530,P=0. 035). Conclusion The expression of miRNA-16 is high in SLE patients and it is related with SLE activity.

Objective To determine the efficiency and safety of Phloroglucinol and Misoprostol for cervix pretreat-ment before diagnostic hysteroscopy. Methods Trials were located through electronic searches of the PubMed, MED-LINE, Springer, CNKI, VIP, CBM, WanFang Data (from the date of establishment of the databases to June 2015). Bibliographies of the retrieved articles were also checked. Result A total of 18 trials involving 2 341 patients were included. The Meta-analysis showed: application of Phloroglucinol lenovo better open and dilate the cervix [O? =2.95, 95 % CI (1.96, 4.45), = 0.000]; To better clarity of the operative field [ O? = 9.50, 95 % CI (6.46, 13.98), = 0.000]; To better shorten the operation time [O? =-4.12, 95 % CI (-5.75,-2.49), =0.000];To bet-ter able to reduce the amount of intraoperative leakage [ O? =0.22, 95%CI (0.10, 0.49), = 0.0002]; and postop-erative adverse reactions should be significantly lower than Misoprostol [ O? = 0.01, 95 % CI (0.00, 0.04), =0.000]. The difference was statistically significant. Conclusions Phloroglucinol is more effective and safer than Miso-prostol in inducing proper cervical priming and may be the optimal choice for cervical pretreatment before diagnostic hysteroscopy.