Objective To explore the influence of professional core competencies training on cognition and behavior of occupational safety protection of nurses in operation room. Methods 78 operation room nurses from our hospital and Huizhou Municipal First People's Hospital were investigated about cognition and behavior of occupational safety protection, than nurses received professional core competencies training. Results before and after the training were compared and analyzed. Results Cognition and behavior of occupational safety protection of operation room nurses significantly increased after professional core competen -cies training.Conclusions Professional core competencies training can enhance the occupational protection awareness and ability of operation room nurses, so that can effectively prevent occupational hazards.

The present paper reports the clinical observations on 45 cases of multiple myeloma. In 35 patients, the tumors were immunologically typed as type IgG in 16, IgA type in 9, 2 each of ?, ? type light chain disease (LCD) and double light chain disease (D-LCD). 2 of IgD type, 1 each of non-secreting type (n-SMM) and ? heavy chain disease (?HCD). Further immunological subtyping dis-closed that most of the cases belonged to IgG. ? and IgA1 ? types.

Objective To compare the differences of personality in patients with depression between Uighurs and Han Chinese.Method Hospitalized depressed patients were selected including 44 cases of Uygur people,73 cases of Han people and Han people with normal control 41 cases.Using Minnesota Multiphasic Per-sonality Inventory(MMPI), Eysenck Personality Questionnai(EPQ) and Cattell's 16 Personality Factor (16PF) to make the survey.Results In MMPI : Uighur depression group's factors F,Hs, D,Hy,Pt,Pa and Sc's T score were all higher than 70,and Han depression group' s factors Hs, D,Hy,and T score of Pa were all higher than 70.Only F (76.98±16.01 vs 67.16±13.51, P＜0.01), Pt(72.09± 14.22 vs 66.82± 11.12, P＜0.05) and Sc (73.43± 13.02 vs 68.62± 11.14, P＜0.05) had statistically significant differences between the two groups.Comparing Han depression group with Han normal control group,only Pd score was not significantly different,the other nine scales were statistically significant (P＜0.01).In EPQ: comparing Uighur depression group with Han depression group,the 4 kinds of scale (extroversion, psychoticism, neuroticism and conceal) differences were not statistically significant (P＞0.05).And Han depression group compared with the Han control group, four scales were statistically significant differences (P＜0.01).In 16 PF: comparing Uighur depression group with Han depression group, only the wisdom of B (P＜0.01) and the independence of the Q2 (P＜0.05) between the two groups were statistically siguificant,other personality dimensions had no significant difference (P＞0.05).Comparing Han depression group with Han normal control group, the factors of gregariousness A, stability C, excitability D,perseverance G, boldness H, sensitivity I,skeptical L,anxiety and O,self-discipline Q3,tension Q4 (P＜0.0l) and experimental Q 1 (P＜0.05) differences were statistically significant, and the factors of Wisdom of B, aggressiveness E, fantasy M, sophisticated sex N, independence Q2 were not statistically significant (P＞0.05).Conclusion The personality model of depression between the Uygur and Han nationality has the consistency of national culture,and differences with normal people.Prompt Uygur and han depression may have a common characteristic of pathological personality model.Uighur and han ethnic differences in national culture and personality is the character of diversity,is not a Uighur and Han the pathological basis of personality of depression.

Objective To explore the effect of intravenous infusion flow rebuilt on the patients’safety and nursing quality in intravenous infusion center.Methods Risk safety factors about intravenous infusion process in intravenous infusion center were analyzed and the work flow were rebuilt and optimized?The satisfaction rate,the reception time and the disinfection time for tourniquets were compared before and after work flow rebuilt.Results After work flow rebuilt,the satisfaction rate raised from 92?5%to 94?5%?There were significant differences among the reception time and the disinfection time for tourniquets before and after work flow rebuilt (all P<0?05)?After work flow rebuilt,both the reception time and the time for dealing with tourniquets are shorter than before. Conclusions The rebuilt work flow can make nurses work efficiently and enhance the patients’nursing quality?

Objective To evaluate the nourishment and immune privilege effects of Sertoli cells on co-encapsulated hepatocytes. Methods The hepatocytes and Sertoli cells were encapsulated or co-encapsulated in various ratio of 100∶1、50∶1、20∶1、10∶1, and co-cultured for 21 days in vitro. The secretion of albumin and urea was analyzed, and the morphology of encapsulated cells was observed by microscopy, then to determine the best mixed ratio of hepatocytes to Sertoli cells. Splenocyte proliferation response was assessed to evaluate Sertoli cell’s immune privilege function to hepatocytes by CCK-8.Results Sertoli cells could elevate hepatocyte’s secretion of albumin and urea when they were co-encapsulated with each in appropriate ratio (P

Purpose To Investigate the effect of diet-induced hyperchole sterolemia on the kidney ofWistar rats. Methods Male Wistar rats were fed with normal chow supplemented with 5 % cholesteroland observed biochemical changes in plasma lipid concentration, urinary microalbumin excretion, renalfunction, lipid component in renal cortices and morphological changes at 30,60 and 90 days. ResultsTotal plasma cholesterol (TCh) and low density lipoprotein (LDL) concentration were significantly elevatedin the group E (P＜0.05)at 30 days, and progressively increased thereafter, but during the entire study,there ere no differences in plasma urea nitrogen(BUN),creatinine(Cr), and endogenous creatinine clearance(Ccr) between the two groups. Quantitative urinary microalbumin excration was markely elevated in group E( P ＜ 0.05 ). Cholesterol (Ch), phosphatidylcholine(PC) and phosphatidylethanolamine(PE) levels of t he renalcortices were sigificantly increased in the group E at 12 weeks. Progressive development in mesangialhypercellulary, increased mesangial matrix, glomerular capillaries collapes were observed in the group E. Noelectron dense deposits were observed in any of the glomeruli examined. There was a siginificant positivecorrelation for the urinary microalbumin, Ch in the renal corticres, and glomerular size with plasma TCh andLDL concentration. Conclusions The diet-induced hypercholesterolemia may cause lipid nephrotoxicity inWistar rats.

Objective To investigate the change of leptin,nitric oxide (NO) and interleukin-6 (IL- 6) levels in serum of children with Kawasaki disease (KD) and the possible relationship between leptin,NO and IL-6 levels,explore the role of leptin,NO and IL-6 in the pathogenesis of KD.Methods Fourty-five children with KD were studied.Twelve of them had coronary artery lesions and 33 had non-coronary artery lesions;thirty healthy children and 18 children with juvenile idiopathic arthritis or Henoch-Scholeion purpuru were enrolled as control subjects.Serum was collected from each patients during acute stage of KD and remission.Leptin,NO and IL-6 contents were detected by radioimmuno-assay and spectrophotometry and enzyme-linked immunoserbent assay.Meanwhile,C-reactive protein (CRP) were examined.Results ① The concentrations of serum leptin,NO,IL-6 and CRP in children with KD were significantly higher in the acute stage of KD than those at clinical remission and those of the normal control group (q=26.24,25.23; 21.38,31.30;35.37,33.68;16.32,15.66;P＜0.01,respectively).No significant differences in serum leptin, IL-6 and CRP were found between the clinical remission group and the normal control group (q=1.02,1.04, 0.61,P＞0.05,respectively);The concentrations of serum NO were significantly higher at clinical remission group than those of the normal control group (q=11.31,P＜0.01).② There was no significant difference in the concentrations of serum leptin,IL-6 and CRP at the acute stage of KD than those in patients with and without coronary artery lesions (q=1.17,1.92,1.60,P＞0.05).The concentrations of serum NO were significantly higher at the acute stage of KD with coronary artery lesions than those of KD without coronary artery lesions (q=6.91,P＜0.01).③ The concentrations of serum leptin in children with juvenile idiopathic arthritis or Henoch-Scholeion purpura were signifietantly higher than those of the normal control group (t=13.26,P＜ 0.01).No significant differences in serum leptin were found between children with juvenile idiopathic arthritis or Henoch-Seholeion purpura and children with KD (t=1.28,P＞0.05).④ Correlation was found between serum leptin values and levels of the following parameters (P＜0.01);NO (r=0.69),IL-6 (r=0.55),CRP (r=0.42).However,there were no associations between leptin and leukocytes (r=0.21,P＞0.05) or serum albumin level (r=-0.24,P＞0.05).Association was found between serum NO and IL-6 (r=0.45,P＜0.01)or CRP(r=0.49,P＜0.01).Conclusion These results suggest that leptin,NO and IL-6 may have a role in the immunoinflammatory process of KD,especially in the acute phase.Further in vivo and in vitro studies are needed to establish the roles of leptin,NO and IL-6 in the pathogenesis of KD.

ObjectiveTo study the relationship of the parental rearing behaviors between the psychological status and post-traumatic stress disorder in the injured deliberately.Methods 161 injured people were treated in five hospitals of the Urumqi and evaluated the self-reporting questionnaire-20 (SRQ20),7-items screening scale for PTSD( PTSD7 ),impact of event scale (IES) and symptom checklist 90 (SCL-90) in the third and the fourth week injured,including 113 injured people aged at 14 ～50 years old completed the Egna Minnen av Barndoms Uppfostran (EMBU).Two months after the injury,113 injured people were interviewed,including 106 injured people diagnosed by Structured Clinical Interview for DSM-Ⅳ-TR Axis Ⅰ Disorders/Patients (SCID-I/P) and 7 injured people were lost.ResultsFather's preferences correlated with the total score of IES ( r =- 0.234,P ＜ 0.05 ) and avoid factor( r=-0.309,P＜ 0.01 ) positively,Mother's emotional warmth and understand correlated with the flashback factor of IES ( r =0.194,P ＜ 0.05 ) negatively.The injured people were divided into three groups by diagnosis:the illness-free group,the PTSD group,and other group.Parental preferences correlated with Mental symptoms negatively.Father's punish severely,interference too much,refuse or deny and Mother's interference too much,over protection and punish severely correlated mental symptoms positively.The six subscales of father's rearing behaviors and the five subscales of mother's rearing behaviors had no significant difference.ConclusionsParental preferences in childhood can internalizes inside support to protect the psychological trauma in future.Father's punish severely,interference too much,refuse or deny and mother's interference too much,over protection and punish severely can damage mental health and aggravate symptoms after traumatic event.But the influence of parental rearing behaviors is limited to decide whether the injured people suffering from PTSD or other mental disorders.