ABSTRACT
Objective:To explore the application effect of SBAR (situation, background, assessment and recommendation) standard communication mode in the training of morning shift handover ability of nursing interns in gynecology and obstetrics, so as to provide reference for improving the ability of morning shift handover of nursing interns.Methods:This study included in 30 nursing interns in Xuanwu Hospital in 2018 who were selected as the observation group, and 31 nursing interns in 2017 who were selected as the control group. The control group was trained in the traditional way of teaching, while the observation group was trained with SBAR standard communication mode on the basis of traditional teaching. After one month's teaching, the evaluation standard of nursing morning shift handover formulated by our hospital was used as the evaluation index to observe the effectiveness of SBAR mode in improving the morning shift handover ability of nursing interns in obstetrics and gynecology. The scores of morning shift handover of the nursing interns in two groups were compared by independent sample t test. Results:The total average score of nursing interns in the observation group was higher than that of the control group, with statistical significance ( P<0.05). Among them, the scores of shift handover environment, complete content, reasonable process and reasonable time control were higher and the difference was statistically significant ( P<0.05), but there was no significant difference in the scores of emphasis, specialty characteristics and language fluency ( P>0.05). The total average score of bedside handover ability in the observation group was significantly higher than that in the control group, with significant difference ( P<0.05). The scores of shift handover environment, complete content, outlining key points, reflecting specialty characteristics, reasonable process, material preparation and humanistic care were higher than those of the control group, with statistical significance ( P<0.05). Conclusion:SBAR mode can improve the bedside and collective shift handover ability of obstetrics and gynecology nursing interns, and nursing managers can use SBAR mode to cultivate nursing interns' ability of morning shift handover.
ABSTRACT
Objective To understand the changes in the level of osteocalcin (OC) in patients with type 2 di-abetes mellitus (T2DM) and discuss the correlation between the changes and glycated hemoglobin (HbA1c), fasting blood glucose (FBG),thyroid globulin (TG),total cholesterol (TC),high-density lipoprotein (HDL C),low density lipoprotein (LDL C),fasting insulin (FINS),and fasting C peptide (FCP) and so on.Methods 108 cases of T2DM patients were collected from group T2DM and 92 healthy subjects as healthy control group.Fasting venous blood was taken from the subjects and serum levels of OC were detected by chemilumi-nescence.HbA1c,FBG,TG,TC,HDL-C,LDL-C,FINS and FCP levels were detected,and Pearson correlation and logistic regression were used to analyze the relationship between OC and other indicators.Results The level of OC in the T2DM group was significantly lower than that in the control group,and the difference was statistically significant [(14.98 ± 10.16)ng/mL vs.(18.20 ± 6.67)ng/mL,P<0.05].There was a signifi-cant negative correlation between OC and HbA 1c and FBG in T2DM patients (P< 0.01),and a significant positive correlation with HDL C(P< 0.01);Logistic regression analysis showed that HbA 1c was an inde-pendent influence factor of serum OC(P<0.01).Conclusion The level of OC in peripheral blood of T2DM patients was significantly decreased.OC level was closely related to blood glucose and blood lipids,and it had a certain effect on the prevention and evaluation of T2DM.
ABSTRACT
Objective To investigate effect of exchange protein directly activated by cyclic adenosine monophosphate 1 on mechanical pain in diabetic rats.Methods Male SD rats were randomly divided into CON group and STZ group. CON group were further randomly divided into CONshRNA group,and CONEpac1shRNA group. STZ group induced diabetic mechanical pain (DMA) model were randomly divided into DMA shRNA group, DMA Epac1shRNA group,DMANS group,and DMA 8-pCPT group. The Epac1shRNA lentivirus vector is used to inhibit the expression of Epac1, and the shRNA lentivirus vector is negative control, and 8-pCPT is the activator of Epac1. Group CONshRNA and group DMAshRNA were given intrathecal injection of control shRNA lentivirus vector. Group CONEpac1shRNA and group DMAEpac1shRNA were injected with Epac1shRNA lentivirus carrier, DMANS group was injected into the plantar saline,and 8-pCPT in group DMA8-pCPT was injected into the foot. The changes of hind paw retraction threshold(PWT) were observed and the expression of guanine nucleotide transforming factor 1(Epac1) mRNA was detected by Real Time-PCR and Western blot in rat dorsal root ganglion(DRG) And protein expression changes.Results Compared with CON rats,the mechanical pain threshold of STZ rats decreased (P=0.035). Compared with saline group,the pain of injection Epac1 activator 8-pCPT group was prolonged(2h, P=0.012;4h,P=0.020). The expression of Epac1 mRNA and protein was significantly higher in the DMA group than in the CON group(both P<0.01). Intrathecal injection of shRNA reduced the expression of Epac1 mRNA and protein(P<0.01,P=0.020),and the PWT of the DMA group was significantly lower than that of the CON group (P=0.006).Conclusion Epac1 expression in diabetic rats with increased pain,and down-regulation of Epac1 may relieve pain.
ABSTRACT
Objective To investigate the effect of influenza virus on the expression of collagen triple he-lix repeat containing 1 (CTHRC1). Methods A549 cells were infected with influenza virus. mRNA and protein levels of CTHRC1 were determined by RT-PCR and Western blot , CTHRC1 levels in the cell supernatants and sera of influenza virus infected patients were determined by enzyme-linked immunosorbent assay (ELISA). The difference of CTHRC1 levels between healthy controls and HCV patients was analyzed. Results Compared with controls, mRNA and protein levels of CTHRC1 were higher in A549 cells infected with H3N2. Serum CTHRC1 levels were higher in influenza virus infected patients than in healthy controls (P < 0.05). Conclusion Influenza virus can promote the synthesis and secretion of CTHRC1.
ABSTRACT
Objective To analyze the plasma free fatty acid (FFA) composition in patients with T2DM. Methods All subjects were from Zhongnan hospital of Wuhan university, and they were divided into three groups: normal control ( n = 94 ), T2DM ( n = 101 ) and T2DM with hyperlipidemia ( n = 77 ). Fasting blood samples were taken from the participants, and plasma FFA were separated using a modified Doles method with the bromoacetophenone, pre-column-derivative. The quantitation of FFA was performed on were (355.63 ± 100. 35) μmol/L, (421.21 ± 200. 83 ) μ mol/L, ( 473.04 ± 213.40 ) μmol/L in healthy controls, T2DM group and T2DM with hyperlipidemia group, respectively. The significant differences were observed among the 3 groups(x2 = 13.08, P <0.01 ). However, there was no significant difference of UFA concentrations among the 3 groups [(206.29± 61.94) μ mol/L, (218.11 ± 110.28) μmol/L and ( 240.94 ± 116.79 ) μmol/L, x2 = 2.17, P > 0.05]. Compared to normal control [( 355.63 ± 100.35 )μmol/L], the FFA concentration[(421.21 ±200.83) μmol/L] in T2DM has significantly increased (x2 =FFA concentrations were higher in T2DM with hyperlipidemia [(473.04 ±213.40) μmol/L] (x2 =27.93,P <0.01 ). The RSD values for intra- and inter-day precision were less than 5%, and the minimal detection limits ranged from 0.05 μmol/L to 0.35 μmol/L The recoveries of high, intermediate and low-level materials were 96.4% -104.8%. Conclusions The total FFA concentration in T2DM has increased, most of which are saturated FFA. The unsaturated FFA has not significantly increased. They seem to be related to the development of T2DM, and might be a new biomarker for clinical monitoring of metabolic disorder of T2DM.
ABSTRACT
OBJECTIVE To study the risk factors and protection measures for the occupational exposure to HBV,and reduce the occupational exposure risk of blood.METHODS A survey was carried out among 1352 medical staff.And then we carried on the analysis to 43 questions of it and used Logistic regression analytic method to find out the risk factors and protective measures.RESULTS Seventy one persons had occuptional exposure risk to HBV and 56 persons had needle puncture wound or sharp wound.The risk factors included needle puncture wound or sharp wound,blood contaminated skin and mucous membrane,and the long working life.While knowledge of infection control,protection consciousness,washing hands,using gloves,and wearing glasses were the protective factors.CONCLUSIONS It plays the vital role to reduce occupational exposure to HBV that the medical staff should reduce injury in work,vaccinate the HBV vaccine,use protection goods and raise the protection consciousness.