Objective To explore the relationship among emotional resilience,stress and school adjustment.Methods Adolescent life events check-list,adolescent emotional resilience scale and school adjustment scale of middle school students were conducted among 394 junior high school students.Results (1)The emotional resilience score and emotion recovery score of male junior high school students(46.07±8.56,24.43±5.80) were higher than that of female ones(44.39±8.39,23.27±5.37),and the differences were statistically significant(t=1.97,2.05,P＜0.05).The total score of emotional resilience(45.46±8.50,44.83±8.56) was not statistically related with whether they were the only children(t=0.68,P=0.50).The emotional resilience score and positive emotion score of rural junior high school students(44.04±8.53,20.63±5.35)were lower than that of urban ones (46.46± 8.34,22.15 ±4.72),and the differences were statistically significant(t=-2.86,-2.99,P＜0.01).The total score of emotional resilience (47.23±7.82,44.63±8.45,43.00±8.97) in different grades was statistically significant (F=8.86,P=0.00),and the first grade students were higher than the second and third year students.(2)Psychological stress was negatively related with emotional resilience and school adjustment(r=-0.23～-0.35,P＜0.01),and emotional resilience was positively correlated with school adjustment(r=0.12 ～ 0.29,P＜0.01).The relationship between stress and school adjustment were mediated by positive emotion and emotional recovery (the mediating effect were 11.11％,21.15％).Conclusion Frotional resilience plays a mediating role between psychological stress and school adjustment.

Objective: To investigate the effect of psychological intervention on mental health status in women who accepted artificial abortion.Methods: 576 cases of women accepted artificial abortion were randomly divided into psychological intervention group and control group,and evaluated their psychological state before artificial abortion and at first visit with SCL-90.Results: Compared with control group,psychological intervention group had obvious improvement in mental health states(P

Objective To explore the therapy effect of candesartan plus CSDP on elderly hypertensive patients with renal dysfunction.Methods Eighty elderly patients with essential hypertension and renal dysfunction were selected as our subjects.All subjects were randomly divided into candesartan group and candesartan + CSDP group,every group for 40 subjects.Patients in candesartan group were treated with 4 mg candesartan once per day for 6 months.Patients in candesartan + CSDP group were given CSDP 10 capsules three times / day beside 4 mg candesartan,once per day for 6 months.The levels of Cr,BUN,Ccr changes were measured.Results Two therapy strategies can decrease blood pressure and the decrease rate of blood pressure in candesartan + CSDP group was higher than that of candesartan group.The level of Cr,BUN in patients with candesartan + CSDP group after treatment performing were (104.6 ± 6.5) μmol/L,(6.21 ± 4.80) mmol/L,lower than that in before treatment (196.8 ± 2.6) μ mol/L,(9.84 ± 3.20) mmol/L.And the Ccr increased from (58.1 ± 4.9)ml/min to (117.2 ± 6.4)ml/min.The differences were significant (t =2.213,2.302,2.136,P ＜ 0.05).However the differences between before and after treatment with only candesartan treat weren't significant (P ＜ 0.05).Conclusion Candesartan + CSDP might show a synergistic effect compared with candesartan in term of curing elderly hypertensive patients with renal dysfunction.

To introduce a trend chart electronic nursing record sheet which takes the real-time data acquisition and monitoring module as the core technology, and observes its characteristics and advantages in clinical application. At the same time, it makes a prospect for the information construction of the critical care record. The module can acquire and upload monitoring data of monitor and ventilator in real time, automatically and completely. The data can be extracted according to the setting frequency and uploaded to the hospital information system (HIS). In the corresponding position of the intensive care record Generate dynamic change trends and save the monitoring data in the database, and the data can be stored for a long time. The application of real-time data acquisition module can save indirect nursing time and improve the nursing efficiency, meanwhile, the whole monitoring data is of great significance to the research and medical records analysis.

Objective To explore the regularity of cell apoptosis in the early development of human embryonic spinal cord tissue. Methods The apoptotic cells in the spinal cord tissue of human embryos were stained in the second, third and fourth month of gestation by terminal deoxynucleotidyl transferase biotin-dUTP nick end labeling (TUNEL) method, and the integral optical density (IOD) was analyzed with Nikon imaging system (NIS-DR). One-Way ANOVA was applied to compare these IODs. Results The positive expression of cells apoptosis was detected in the central canal, anterior horn and posterior horn of human embryonic spinal cord in the second, third and fourth month of gestation. The IOD values of apoptotic cells at the 3 time points were 134.9954?10.53257, 149.0331?5.66187 and 140.7892?7.65320, respectively. The IOD value of apoptotic cells of human embryonic spinal cord at the third month of fetal age was higher than that of the second and the fourth month of fetal age, and the IOD value at the fourth month of fetal age was higher than that of the second month of fetal age. With the advancement of fetal age, the expressions of IOD of apoptotic cells showed an up then down trend. One-Way ANOVA was employed to compare the IOD values of the apoptotic cells detected in the 3 fetal periods, and the results showed significant difference (P

Objective To assess the medical staffs′core competencies on public health emergency in a community of Chengdu city .To apply a systemic professional training program and to evaluate the effect of that intervention .Methods A self -designed questionnaire was adopted to assess the medical staffs′core competencies on public health emergency in a community of Chengdu city ,and to evaluate the change of the core competencies after the professional training .Results According to the result ,45 .45% of medical staff have no experience of public health emergency ,42 .86% of respondents have not been participated in any public health emergency drill ,50 .65% of them had no chance to receive professional training on public health emergency .The scores of the com‐munity medical staff emergency core ability level were skewness distributed .Mean score for each dimension ranked in descending order as follows:emergency rescue ability on site 5 .91(7 .39 after training) ,temporary sites rescue ability 5 .52(7 .26 after train‐ing) ,evacuation ability 5 .45(7 .25 after training) ,triage ability 5 .21(7 .14 after training) ,the theoretical knowledge 5 .18(7 .10 af‐ter training) ,individual protection score 5 .14(7 .34 after training) ,the score of post disaster prevention of infectious disease 5 .12 (7 .04 after training)and the psychological assistance ability 5 .12(7 .32 after training) ,and the comprehensive ability score 5 .33 (7 .23 after training) .The respondents′public health event emergency core ability scores demonstrate significant improvement after training .Conclusion nowadays most of the medical staff in communities of Chengdu lack the experience in public health emergency drill and professional training ,their emergency responding core competency remain to be improved;while the training program shows positive effect on enhancing their knowledge and ability .

To establish a murine carotid artery transplantation model for the study of the chronic rejection, 80 rats were divided into two groups, an allotransplant (ACI-Lewis) group and an isotransplant (Lewis-Lewis) group (control group). The donor carotid artery and the recipient carotid artery were anastomosed by using a polyethylene cuff (internal diameter: 0.7 mm, length: 3 mm).The pathological changes of carotid artery transplant were observed 14, 28 and 56 days after the transplantation. The results showed that the model was successfully established in 95% of the animals. The chronic rejection-associated arteriosclerosis was induced 28 days after the transplantation. The new chronic rejection model of carotid artery by using cuff technique caused fewer traumas and was easy to make. The pathological changes of the transplant mimicked the chronic rejection-associated arteriosclerosis found in human transplant.
Anastomosis, Surgical/methods ; Arteriosclerosis ; Carotid Artery, Common/*transplantation ; Delayed Graft Function ; Graft Rejection/*pathology ; Models, Animal ; Polyethylene ; Rats, Inbred ACI ; Rats, Inbred Lew

Objective To research patients with ophthalmologic perioperative information systems, strengthening the information management of nursing work, achieving consensus and sharing of health care information resources, and then to explore the clinical application effects of this ophthalmologic peri- opera-tive information systems. Methods The convenient sampling method was used in the study. The control group was consisted of 1 740 patients in our hospital from January to March 2013 (before the application of ophthalmologic perioperative information systems). The observation group included 2 078 patients of the same hospital (after the application of ophthalmologic perioperative information systems). The control group adopted routine pre- operative information acquisition method, the observation group applied ophthalmologic perioperative information systems, which included input function, reading function and statistical function. The incidence rate of canceled operation and satisfaction were compared between two groups. Results Ophthalmologic peri- operative information systems provided patients with information gathering, query and analysis in different periods. The rate of the canceled operation reduced in the observation group from 3.74% (65/1 740) to 2.69% (56/2 078) in the control group, χ2=3.91, P<0.05. The satisfaction degree increased from 91.84 % (1 598/1 740) in the observation group to 96.78% (2 011/2 078) in the control group, χ2=44.60, P<0.05, the difference was statistically different. The hospitalization days from April to September in 2013 shortened compared with those of the same period in 2012. Conclusions Ophthalmologic peri- operative information systems promotes the scientific and informatization of nursing information, which is worthy of wide clinic application.

Objective To explore the effect of the autoregressive integrated moving average model?nonlinear auto?regressive neural network(ARIMA?NARNN)model on predicting schistosomiasis infection rates of population. Methods The ARIMA model,NARNN model and ARIMA?NARNN model were established based on monthly schistosomiasis infection rates from Janu?ary 2005 to February 2015 in Jiangsu Province,China. The fitting and prediction performances of the three models were com?pared. Results Compared to the ARIMA model and NARNN model,the mean square error(MSE),mean absolute error (MAE)and mean absolute percentage error(MAPE)of the ARIMA?NARNN model were the least with the values of 0.011 1, 0.090 0 and 0.282 4,respectively. Conclusion The ARIMA?NARNN model could effectively fit and predict schistosomiasis in?fection rates of population,which might have a great application value for the prevention and control of schistosomiasis.

Objective To evaluate the synchrony of heart after catheter-based renal denervation by two dimensional speckle tracking imaging.Methods Each renal sympathetic nerve of 20 dogs were ablated,and the index of heart and blood pressure were detected 6 weeks later.Standard 2D images were acquired in the 2-,3-and 4-apical views.The times from QRS onset to peak-systolic strain rate and to peak-diastolic strain rate were measured for the longitudinal 16-segments in Qlab software,and the standard deviation were calculated.The time to peak longitudinal strain rate and time to peak contraction strain rate of left atrium were measured for each segment contained septal,latera,anterior and posterior in the level of the basal segments,middle sections and apical in Qlab software,and the standard deviation were calculated.Parameters were compared among the before and after of the ablation.Results The systolic pressure and diastolic pressure had no changes after the ablation of renal sympathetic nerve (P ＞ 0.05).The R-R showed a increasing trend,but no significant differences(P ＞0.05).The peak time of LV systolic and diastolic strain rate had a extended trendency too,but no differences(P ＞0.05),and standard deviations of the peak times had no significant differences(P ＞0.05).The peak time of LA longitudinal strain rate and contraction strain rate had a extended trendency,but no obvious change (P ＞0.05),and the standard deviations of the peak times had no significant differences (P ＞0.05).The size of the heart cavity had no differences(P ＞0.05).Conclusions The systolic pressure and diastolic pressure have no changes after the ablation of renal sympathetic nerve,and the synchrony parameters of LV and LA have no significant differences,demonstrate that the synchrony of heart is not affected by the renal sympathetic denervation.