Objective To investigative the relationship of personality and coping style with subjective well-being in nurses.Methods 140 nurses were invited randomly to answer the questionnaires.123 questionnaires out of 140 were selected,with 17 papers excluded because of un-complete answer.Personality,coping style and subjective well-being were respectively estimated with Eysenck Personality Questionnaire(EPQ),Simplified Coping Style Questionnaire(SCSQ) and General Well-Being Scale(GWB).The resuits were compared with the national norm.Correlation analysis was performed in term of the correlation of personality and coping style with subjective well-being.Results Subjective well-being of nurses was associated with personality and coping style.Conclusions Personality and coping style can predict subjective well-being.The research can provide theoretical basis for psychological care to the nurse group.

OBJECTIVE: To study the effects of total saponins of Panax japonicus (TSPJ) on human leukemic HL-60 cells. METHODS: Human leukemic HL-60 cells were cultured in vitro. The cancer cell vigor was detected by using cell counting kit-8. Nitroblue tetrazolium (NBT) was used for measuring cell reduction. The cell cycle and the expression of differentiation antigen CD11b were detected by flow cytometry. RESULTS: Compared with the negative control group, TSPJ in different concentrations could decrease the vigor of HL-60 cells and the number of cells in S phase and up-regulate the CD11b expression, while the numbers of NBT positive cells and cells in G(0)/G(1) phase in the different concentrations of TSPJ-treated groups were increased. CONCLUSION: TSPJ can inhibit the HL-60 cell growth in vitro. Its mechanism may be related to inhibiting proliferation and inducing cell differentiation and cycle arrest.

Objective: To investigate the association between the left ventricular hypertrophy (LVH) and blood pressure load (BPL) and circadian rhythm in hypertensive patients. Methods:Sixty patients with hypertension were studied by 24-hour ambulatory blood pressure monitoring ( ABPM) and colour Doppler echocardiography. Results: Daytime、 nighttime and 24-hour systolic blood pressure load (d-SBPL、n-SBPL、24h-SBPL) in hypertensive patients with LVH were significantly higher than those without LVH[(88.4?11.6) vs (79. 8?13. 4) ,P

Objective To decrease the fault rate and increase the clinical application management of the defibrillator.Methods The allocation,training,daily maintenance,quality control,emergency treatment and etc of the defibrillators in some hospital were summarized,and a set of clinical application management method was proposed for the defibrillators.Results The allocation and maintenance of the defibrillators were improved,and the rate for the completion of records reached 100％.The fault rate of the defibrillators was 0,and A requirements for first-aid and life support devices in grade assessment issues were fulfilled.Conclusion It's proved the management method is feasible for eliminating the deficiencies in clinical application management of the defibrillator.

Normotensive primary hyperaldosteronism is rare. One case of this syndrome treated with alcohol injection was reported, and the clinical manifestation and laboratory data were analysed and discussed.

Objective:To explore the method of building the formative assessment (FA) system in diagnostics teaching and investigate its implementation effect.Methods:We planned and formulated the formative assessment system in diagnostics teaching of undergraduate curriculum. The correlation between the scores of the formative assessment and final exam were analyzed. A questionnaire survey on students' attitudes towards FA and an interview on teachers' perspectives were conducted. SPSS 17.0 was used for statistical analysis. Linear correlation analysis was used to compare the final exam scores with formative assessment scores, and Wilcoxon rank sum test was used to compare the scores of questionnaire items.Results:The scores of FA were significantly positive related to the scores of final exam ( r = 0.559, P < 0.001). The questionnaire analysis showed that students significantly valued the formative assessment superior to the summative assessment ( Z = -8.632, P<0.001). It was generally approved of the promotion of FA in students' self-direct learning and self-supervision and the advances in acquirement of knowledge and skills. Conclusion:It is feasible of carrying FA in diagnostics teaching which could provide better learning outcome and might have an extensive prospect of application.

ObjectiveTo investigate the alteration of behavior,such as spontaneous movement,spatial memory ability and cholinergic M receptors in the brain of mice subjected to chronic mild stress (CMS). And to determine whether Ningshen Ling (NSL)and dehydroepiandrosterone(DHEA)could reverse the cognitive impairment in this model.MethodsForty mice were divided into four groups: control group,CMS group,CMS+NSL(p.o.5g·kg-1·d-1) group and CMS+DHEA (i.p.5 mg·kg-1·d-1) group. Morris water maze procedure was used to determine the spatial memory ability. M receptor binding activity was measured with radioactivity assay by3 H-QNB.ResultsAfter 3 weeks CMS,the mice exerted a decrease in spontaneous movement test,and the latency in Morris water maze was obviously prolonged. Treating CMS mice with NSL and DHEA for 1 weeks could improve the spontaneous movement and latency declined. Whereas the3 H-QNB binding ability to M receptor showed a significantly decrease in cerebral cortex and hippocampus of CMS mice (P<0.05),the decreased ability of M receptor binding was reversed by NSL treatment in hippocampus(P<0.05).ConclusionNSL and DHEA can alleviate the stress response and reversed cognitive impairment induced by CMS,and it may be concerned with the central cholinergic M receptors activity.

OBJECTIVETo explore in vivo metabolic changes in abnormal savda patients with different types of tumor.

METHODSA total of 142 abnormal savda patients with common cancer types were enrolled in this study, and 50 healthy volunteers were recruited as the control group. For each sample, the H Nuclear Magnetic Resonance (NMR) based metabonomic analysis was performed. The free attenuation signal was computed subsection integral. Data obtained were analyzed by the Orthogonal Partial Least-Squares Discriminant Analysis (OPLS-DA).

RESULTSCompared with the control group, leucine, isoleucine, valine, histidine, phenylalanine, tyrosine, alanine, creatine, lactic acid, inositol, alpha-and beta-glucose, unsaturated lipids, very low density lipoprotein (VLDL) significantly decreased (P <0.05), while glycoprotein and carnitine significantly increased (P <0. 05) in the abnormal Savda group.

CONCLUSIONAbnormal savda patients with different types of tumor had similar metabonomics changes.

Discriminant Analysis ; Humans ; Least-Squares Analysis ; Lipids ; blood ; Magnetic Resonance Spectroscopy ; Metabolome ; physiology ; Metabolomics ; Neoplasms ; metabolism

Objective To discuss the pathogenesis,diagnosis and treatment of delayed traumatic intracerebral hematoma.Methods The clinic data of traumatic delayed intracranial hematoma patients in this hospital were retro- spectively analyzed.According to clinic observation and CT re-examination,47 cases were diagnosed as delayed trau- matic intracranial hematoma(45 cases by operative treatment,and the other 2 by conservative treatment).Results There were 21 cases of recovery,10 cases of slight disability,8 cases of severe disability,8 cases of death.The total mortality rate was 17 %.Conclusion Brain contusion,subarachnoid hemorrhage and skull base fracture were impor- tant factors of DTICH.Fine-observation and prompt CT re-examination offered excellent results for DTICH.

To improve the effect of pediatrics clinical probation teaching for eight-year program medical students,the exploration and practice of case-based instruction teaching with symptoms as main line,reading reports,and application of high quality counterfeit baby simulator-assisted instruction were carried out,which could inspire students' learning interest,and contribute to the training of students'clinical and scientific thought,their self-education and clinical skills.