Objective To investigate the correlation between job stressors, resilience and turnover intention among nurses in Beijing. Methods A total of 419 nurses from top three hospitals in Beijing were investigated with the Job Pressure Scale, Resilience Scale and Turnover Intention Questionnaire from April to May 2015. Results The major job stressors in clinical nurses were as follows: problems of the nursing profession and work, time allocation and workload, patient care, working conditions and environment, management and interpersonal relationship. The total score of job stressors was 2.15 ± 0.38. Job stressors of nurses was negatively correlated with resilience (r =-0.222, P < 0.01), positively correlated with turnover intention (r=0.221, P<0.01). Conclusions Resilience plays an important role in releasing pressure of nurses. Enhancement of resilience in nurses is an important way to relieve job stress of nurses as it can reduce the turnover intention.

SUMMARY Objective:To investigate the influence of cryoprotectants and cooling rates in vitrificationmethod on the spindles of rabbit M Ⅱ oocytes.Methods:Rabbit oocytes were verified by using cryoloopwith ethylene glycol(EG)singly or EG combined with dimethyl sulphoxide(DMSO)as cryoprotectants,and cooled by taking oocytes directly into liquid nitrogen or by vitrification machine.After frozen rabbit o-ocytes thawed,the microtubulin and chromosome of the spindles were fixation and stained by immunofluo-rescent method.Confocal microscope was used to reveal spindle configuration.Results:In the two proto-cols of single EG used and EG combined with DMSO,the spindles were severely injured.But in protocolof EG combined with DMSO and at ultra-rapid cooling rate,the normal configuration of spindle rate ofthawed rabbit oobytes was similar to that of the control group.Conclusion:The protocol of EG combinedwith DMSO as cryoprotectants and with extremely high cooling rate by vitrification machine can producethe best effect on conservation of spindle configuration in vitrification of rabbit oocytes.

Objective To evaluate the influencing factors of compliance and the compliance changes before and after intervention on chronic hepatitis B patients who oral nucleos(t)ide analogue (NA), by using the continuing care service items provided by WeChat platform. Methods A total of 67 patients with chronic hepatitis B were selected from January 2013 to June 2015. WeChat health care teams and WeChat groups were established to conduct continuing care intervention for 6 months by providing services, such as authoritative scientific diagnosis and treatment information, online consulting service, expert outpatient appointment, etc. Results The score of Morisky Medication Adherence Scale (MMAS-8) in patients of different culture levels of illiteracy (4.75 ± 2.20) points, primary school or junior high school graduate (5.73±1.87) points,high school or vocational school graduate (6.31±1.45) points,university diploma and above (7.24 ± 1.23) points were significant difference (χ2=22.113, P < 0.01). The score in patients previous used of nucleoside drugs (5.76±1.89) points was lower than that in patients not previous used of nucleoside drugs (6.62±1.60) points, and there was a significant difference between the two groups(Z=-2.636, P<0.01). Significant difference (χ2=10.844, P<0.01) was shown between groups of≥3 kinds drugs combined with the score 7.02 ± 1.08, 1-2 kinds drugs combined with the score 7.02 ± 1.08 and no combined medication with score 6.04±1.95. Different medical insurance types of free of charge (7.60±0.48) points,residents medical insurance (6.54 ± 1.52) points,new rural cooperative (5.17 ± 2.34) points and self-paying medical service (5.93±1.91) points showed significant difference(χ2=15.630, P<0.01). The scores in other diseases showed no significant difference (Z=0.401, P > 0.05) both in combination or non-combination. Compared to 6.45 ± 1.69 of pre-intervention, the total compliance score 6.86 ± 1.53 showed significant increased after intervention (Z=-2.551, P < 0.05), and the number of people with high compliance after the intervention increased while the number of people with middle and low compliance after the intervention decreased, and significant differencewas observed in two groups (χ2=9.521, P<0.01). Conclusions After the intervention of continuing care based on WeChat platform, the patients' compliance with nucleoside antiviral drugs were significant improvement than those of pre-intervention.

OBJECTIVE:To provide reference for rational use of Chinese patent medicine. METHODS:The influencing fac-tors of rational use of Chinese patent medicine was investigated in respects of the selection of Chinese patent medicine,drug combi-nation,usage and dosage,clinical evaluation,pharmacoeconomic evaluation. RESULTS&CONCLUSIONS:Chinese patent medi-cine is a characteristic product of traditional Chinese medicine. It is a complex and important issue to use Chinese patent medicine rationally. It should be considered in many ways,not only pay attention to the principle of clinical use of Chinese patent medicine, but also need to carry out clinical evaluation of Chinese patent medicine;at the same time,the economics of Chinese patent medi-cine should be focused on.

OBJECTIVE:To screen formulation of Insulin cream and to investigate the effects of insulin cream on wound healing in rabbits.METHODS:The best formulation of insulin cream was selected from 8 kinds of formulations with appearance and stability as index.Rabbit trauma model were induced and divided into matrix group,blank group,Insulin cream groups(high-dose,medium-dose and low-dose).Wound healing rate and healing time were compared among those groups.RESULTS:The fifth formulation possessed good appearance and stability,which included albolene,cetanol,glycerin monostearate,glycerol,etc.Compared with matrix group,the wound healing rates were obviously increased at different time points in Insulin cream groups(P

Objective To clarify the MUM1/IRF4 expression in follicular lymphoma (FL) and its clinical and pathological significance. Methods Ninety-six cases FL were immunostained with MUM1,CD10,bcl-2,bcl-6 and Ki-67 antibodies. The results were compared with their clinical and pathological features. Results The overall MUM1 expression rate in FL was 59.2 % (58/96),including 36.2 % (19/51) grade 1 or 2 and 86.4 %(39/45) grade 3 cases (x2 =24.406,P <0.001). 68.9 % cases with diffuse area were MUM1 positive (x2 =8.161,P =0.004). MUM 1 and CD10 expression had inverse correlation,83.3 % CD10 negative cases were MUM1 positive (x2= 12.649,P<0.001). The mitosis rate and Ki-67 label index were statistically higher in MUM1 positive cases than in negative cases (t = -3.852 & -4.610,respectively,P <0.001). Conclusion MUM1 can be used as a biomarker to divide FL into different malignancies. The MUM1 positive FL may be the feature of high grade non germinal center B cell malignant lymphoma.

OBJECTIVE: To establish a technical process for the separation and purification of total flavones from Licorice. METHODS: The static absorption capacity of macroreticular adsorptive resins D101、Hz-806、AB-83 for total flavones from licorice were compared. The macroreticular adsorptive resin columns on the Licorice extractives were eluted respectively with different concentrations of ethanol, then the content, the weight of residue and purity coefficient of flavones from Licorice in the eluant were detected. RESULTS: The optimal technological conditions were found in AB-8 as follows: flow rate=3ml/min, sample concentration=1.5 mg/ml, pH=5 and 80% ethanol was used as eluting agent. CONCLUSIONS: AB-8 macroreticular adsorptive resin can effectively separate and purify total flavones from licorice, the purity coefficient thus obtained being over 50%, which meets the requirement of the study of effective components of herbal medicine.

OBJECTIVE:To systematically review the efficacy and safety of insulin glargine versus insulin detemir in the treat-ment of type 2 diabetes,and provide evidence-based reference for clinical treatment. METHODS:Retrieved from PubMed,EM-Base,Cochrane Library,CBM,CJFD,VIP and Wanfang database,randomized controlled trials (RCT) about the clinical efficacy and safety of insulin glargine versus insulin detemir in the treatment of type 2 diabetes were collected. Meta-analysis was performed by using Rev Man 5.2 software after data extraction and quality evaluation by Cochrane 5.1.0. RESULTS:A total of 18 RCTs,in-volving 3 638 patients were included. Results of Meta-analysis showed there was no significant difference in reducing glycosylated hemoglobin[MD=0.08,95%CI (-0.01,0.17),P=0.09];fasting blood glucose level in insulin glargine group was significantly lower thaninsulin detemir,the difference was statistically significant [MD=0.15,95%CI(0.03,0.27),P=0.02]. And there was no significant difference in the incidence of hypoglycemia [OR=0.97,95%CI(0.91,1.03),P=0.25];the degree of body mass gain ininsulin detemir was significantly lower than insulin glargine group [MD=-0.95,95%CI(-1.06,-0.85),P=0.003],but the in-cidence of injection site reactions was significantly higher than insulin glargine group [OR=2.28,95%CI(1.16,4.50),P=0.02],the differences were statistically significant. CONCLUSIONS:The insulin glargine has better efficacy,than insulin detemir with lower incidence of injection site reactions but higher degree of body mass gain than insulin detemir in the treatment of type 2 diabetes.

Objective There is a huge demand for rehabilitative services in Chongqing whereas detailed information regarding local clinical services and rehabilitative professionals are unknown. Therefore, a cross-sectional survey was conducted to generate a profile of current rehabilitative status in Chongqing for reference of relevant local parties and peers in other provinces of China to create a larger picture of rehabil-itation in China. Methods The survey began in early January of 2015 and ended on October 20th of 2015. With two categories of information, including background of rehabilitation professionals and rehabilitative clinical services, the self-made questionnaire was sent via email to rehabilitation therapists working in local clinical settings which fulfilled the inclusion criteria. The reminder was sent once a month to those who did not yet replied. The software SPSS 20.0 was used to analyze the data descriptively. Results 7 out of 13 in-volved clinical settings responded with an overall response rate of 53.8%. 98 out of 122 copies were adopted based on filling requirement. The result revealed 68.4%(n=67) of the participants were junior practitioners, 57.1%(n=56) of them had less than 5 years experience and 45.9%(n=45) were holding a diploma with little research experience. As for clinical services, assessment of ROM (94.9%, n=93) and manual muscle testing (94.9%, n=93) were mostly used. The physical therapy service was more prevalent than occupational therapy services. The clinical field mostly involved was adult rehabilitation (77.6%, n=76). Bedside training in the acute phase (81.6%, n=80) and one-to-one treatment (92.9%, n=91) was the most commonly seen mode of service in the departments. Conclusion The local rehabilitative professionals were featured by their young age with comparatively low educational level, qualification and weak research skills. The clinical services they provided were yet quite basic and simple. Thus, a set of policies regarding education and profession in rehabilitation therapy should be facilitated instantly and it also calls for the establishment of local academic society for rehabilitation therapists, thus promoting an all-round development of rehabilitative profession.

OBJECTIVETo explore the intervention of baicalin on signal transduction and activating transcription factor expression of ulcerative colitis (UC) patients.

METHODSRecruited were UC patients at Outpatient Department of Digestive Disease, Inpatient Department of Digestive Disease, Center for Digestive Endoscopy of College City Branch, Guangdong Provincial Hospital of Traditional Chinese Medicine, and Southern Hospital affiliated to Southern Medical University from June 2010 to January 2011. They were assigned to the UC group (33 cases) and the diarrhea-predominant irritable bowel syndrome (IBS-D) group (30 cases). Another 30 healthy subjects were recruited as a healthy control group. Peripheral blood mononuclear cells (PBMCs) in vitro intervened by different concentrations baicalin were taken from UC patients. IL23R gene expressions in vitro intervened by different concentrations baicalin were detected using Q-PCR. Expressions of signal transducer and activator of transcription 4 (STAT4) , STAT6, phosphorylated-STAT4 (p-STAT4), and p-STAT6 were detected using Western blot. Serum levels of IFN-γ, IL-4, IL-6, and IL-10 were measured by ELISA. Effects of different concentrations baicalin on expressions of PBMCs, and levels of IFN-γ, IL-4, IL-10 of UC patients were also detected.

RESULTSCompared with the negative control group, 40 µmol baicalin obviously decreased IL23R gene expression of UC patients (P <0. 01). Compared with the healthy control group and the IBS-D group, p-STAT4/STAT4 ratios increased, p-STAT6/STAT6 ratios decreased, levels of IFN-γ, IL-4, IL-10 all increased in the US group (all P <0. 05). Compared with the negative control, 5 and 10 µmol baicalin groups, 20 and 40 moL baicalin obviously decreased p-STAT4/STAT4 ratios (all P <0. 05); 20 and 40 µmoL baicalin obviously increased p-STAT6/STAT6 ratios (all P <0. 05); 20 and 40 µmoL baicalin obviously lowered levels of IFN-γ and IL-4, and elevated IL-10 levels (all P <0. 05).

CONCLUSION40 µmoL baicalin could in vitro inhibit p-STAT4/STAT4 ratios, adjust p-STAT6/STAT6 ratios and related cytokines, thereby balancing the immunity and relieving inflammatory reactions of UC.

Activating Transcription Factors ; metabolism ; Anti-Inflammatory Agents, Non-Steroidal ; therapeutic use ; Blotting, Western ; Colitis, Ulcerative ; drug therapy ; metabolism ; Cytokines ; metabolism ; Flavonoids ; therapeutic use ; Humans ; Interleukin-10 ; metabolism ; Interleukin-4 ; metabolism ; Interleukin-6 ; metabolism ; Irritable Bowel Syndrome ; drug therapy ; metabolism ; Leukocytes, Mononuclear ; Medicine, Chinese Traditional ; Phosphorylation ; STAT6 Transcription Factor ; metabolism ; Signal Transduction