Objective To investigate the adverse event reporting of nurses and analyze the influenc-ing factors. Methods A sample of 801 nurses were assessed by completing AHRQ Hospital Survey On Patient Safety Culture (Chinese version). Results 82.65% of respondents within hospital didn't reported a single event in the past 12 months. The positive responsive rates for "frequency of event reported"and "nonpunitive response to error"was 29.92% and 29.38% respectively, where higher scores were found in the respondents possessing bachelor degrees and the average score of the respondents from out-patients unit was lower than those from other units. Conclusions The findings illustrate that it is necessary to improve the performance of event reporting of nurses and the influence factors lie in the level of the nurses' educa-tion degree and whether the event reporting system is punitive or not.

OBJECTIVE To analyze the incidence of the bifurcation of the facial nerve in mastoid segment and to give the anatomic information for mastoid surgery. METHODS From March 2005 to April 2006, there were 112 patients undergoing the decompress operations which the range included the mastoid segment. The bifurcation of the mastoid segment was recorded and compared with the preoperational High-resolution Computed tomography (HRCT) scans. RESULTS There were 5 cases with the nerve bifurcation. The incidence was 4.5 %. Four of those 5 cases were diagnosed preoperatively by HRCT scans (the accurate rate was 80 %). CONCLUSION Bifurcation of the mastoid segment was not rare. Otologic surgeon should pay attention to this anatomic variation to avoid injuring the branch of the facial nerve. HRCT scans were useful to find this abnormality.

Objective T lymphocyte subsets in children with characteristics observed with infec-tious mononucleosis (infectious mononucleosis,IM),to explore its reference value.Methods January 2011 to December 2014 during a pediatric door altogether 115 cases of hospitalized children were divided in-to three groups,51 cases of IMgroup,33 atypical group,31 patients flyers syndrome,selecting outpatient healthy children as 101 cases the control group.For each group T lymphocyte subsets:CD3 + CD4 +,CD3 +CD8 +,CD4 +/CD8 + ratio,analyze the differences between the groups was significant.Results Compared four groups of T lymphocyte subsets (CD3 +,CD3 +CD4 +,CD3 +CD8 +,CD4 +/CD8 + ratio)change char-acteristics,IMgroup,atypical group,flyers syndrome group and the control group,the difference was sta-tistically significance (P <0.05),presence prompts patients significant immune dysfunction;children IM group than in the atypical group,flyers syndrome group CD3 +,indicators of changes in CD3 +CD4 +,CD3 +CD8 +,CD4 +/CD8 + ratio and other more obvious The difference was statistically significant (P <0.05), described IMgroup of children was more severe immune dysfunction;atypical combination Flyer syndrome group,the difference was not statistically significant (P >0.05),two groups of children described in T there was no significant difference in lymphocyte immune.Conclusions T lymphocyte subsets have some reference value in the differential diagnosis of IM,and prompt clinical attention to EB virus infection in chil-dren whose immune function,can help prevent and treat.

Objective To investigate the effect of ultrasound-guided subcostal transverses ab-dominis plane block with dexmedetomidine mixed ropivacaine in related-living kidney transplantation donor.Methods Forty related living kidney transplantation donors (male 1 5 cases,female 25 cases, aged 20-60 years,ASA grade Ⅰ or Ⅱ)were randomized into dexmedetomidine group (group D,n =20)and control group (group C,n =20).All the patients received ultrasound-guided subcostal TAP block after operation,group D with dexmedetomidine 1 μg/kg and 0.375% ropivacaine to 20 ml,and group C with 0.375% ropivacaine 20 ml.All the patients were assessed with both Ramsay scores and Visual Analogue Scale (VAS)at rest or on moving at 2,4,8,24 and 48 hours after operation.The duration of sensory blockade,the first time and the times of pressing the analgesia pump in the first 24 hours after operation,the requirements of flurbiprofen axetil and midazolam were recorded.The u-rine on the first and the second day after operation and the first flatus time were compared.The plas-ma concentrations of urea nitrogen (BUN)and creatinine(Cr)before surgery and on the second and fifth day after operation were determined.Results Compared with group C,the scores of VAS were de-creased at 4 and 8 hours after operation in group D (P <0.05).There were no differences in Ramsay scores between the two groups.Compared with group C,less frequency of use of flurbiprofen axetil (15% vs 0%) and midazolam (10% vs 0%)in group D,longer time of sensory blockade,postponed time to firstly press the analgesia pump and the less frequency of pressing the analgesia pump in group D (P <0.05),the urine on the first day was increased and the first flatus time was earlier,the plasma concentrations of BUN and Cr were significantly lower on the second day after operation in group D (P < 0.05 ). Conclusion Dexmedetomidine mixed ropivacaine can promote the anaesthesia of ultrasound-guided subcostal TAP block with ropivacaine,prolong the time of sensory blockade and improve the recovery after nephrecto-my in living-related kidney donor.

Objective To compare the 2 methods of the flow cytometry and the microcolumn gel agglutination assay for testing anti-ABO Ig G antibody.Methods The flow cytometry and the microcolumn gel agglutination assay were adopted to detect the an-ti-ABO IgG antibody in the O blood type pregnant women(experimental group)and the A/B blood type pregnant women (control group).The difference in the positive rates between the experimental and control groups and the correlation between these two methods were analysed.The different titers of samples were selected for detection on different days to compare their reproducibili-ty.Results 300 samples from the experimental goup and 300 samples from the control group were collected.The detection results of 2 methods showed that the positive rates of the experimental group was significantly higher than that of the control group with statistical difference(P <0.05).The correlation coefficients(rs )between these two methods were 0.694.The coefficient of variation in the flow cytometry was smaller than that in the microcolumn gel agglutination assay(P <0.05).Conclusion ABO blood type in-compatibility is more common in O type pregnant women.The flow cytometry and the microcolumn gel agglutination assay possess good correlation.The reproducibility of the flow cytometry is better than that of microcolumn gel agglutination assay.

Objective To analyze the effect of bortezomib together with dexamethsone on the treatment of refractory multiple myeloma.Methods Bortezomib at 1.3 mg/m2 iv drop 1 d,4 d,8 d,11 d.Dexamethasonc 20 mg/d,1～4 d,8～11 d,17～20 d.21 days are used as a course.For bi-course dexamethasone was given by 20 mg/d,at 1～4 d.Results After 2～6 periods,3 cases achieved completely recovery(CR),4 cases are near to completely recovery(CR),3 cases got partially recovery(PR).Conclusion It is a good choice to treat refractory multiple myeloma by Bortezomib together with dexamethagone.

Objective To explore the mediating effect of perceived social support on the relationship between perfectionism and depression. Methods 454 college students completed Almost Perfectionism Scale Revised Chinese Revised, Perceived Social Support Scale and Beck Depression Inventory. SPSS 12.0 was used for Spearman Correlation Analysis and Lisrel 8. 70 was used for Structural Equation Model Analysis. Results The model(M1) fit indexes of perceived social supports partial mediating effect on the relationship between discrepancy and depression were χ2/df = 2.15, RMSEA = 0.049, SRMR = 0.068, NNFI = 0.97, CFI = 0.98, IFI = 0.98, PNF1 =0.74, ECVI =0. 35. The model( M3) fit indexes of the relationship among high standard, discrepancy, perceived social support and depression were χ2/df = 1.77, RMSEA = 0.040, SRMR = 0.059, NNFI = 0.98, CFI = 0.98, IFI = 0.98, PNFI = 0.76, ECVI = 0.48. The two models were proved well. Conclusions Perceived social support partially mediates the relationship between the negative component of perfectionism and depression; The positive component of perfectionism moderates the relationship between the negative component of perfectionism and depression; Considering the effect of the positive component of perfectionism, perceived social support still partially mediates the relationship between the negative component of perfectionism and depression; To change the perceived social support of level may help perfectionistic individuals to decrease their depressive level.

Animals ; China ; Hantavirus Infections ; veterinary ; Rodent Diseases ; virology

Objective To establish a method for rapidly identifying Brucella abortus, Brucella melitensis and Brucella suis by multiple primers PCR. Methods According to Brncella abortus, Brucella melitensis and Brucella suis IS711 insertion sequences, a public primer and three specific primers(544A, 16M, 1330S) were designed to set up multiplex PCR detection method. Yersinia O : 9, Escherichia coli O157 : HT, Salmonella typhimurium 47729 were selected to undergo multiple PCR reactions to detect the specificity. The sensitivity of multiple primers PCR of Brucella abortus was detected using multiple proportion dilution method. Results The amplified fragment size of Brucella abortus was 485 bp, that of Brucella melitensis 731 bp, and that of Brucella suis 248 bp, but PCR for the DNA of Yersinia O : 9, Escherichia coli O157 : H7, Salmonella typhimurium 47729 was negative. A sensitivity of the multiple primers PCR with Brucella abortus DNA using multiple proportional dilution quantitative method was 0.0967 pg. Conclusions Multiple PCR amplification method for rapidly detecting Brucella abortus, Brucella melitensis and Brucella suis has been successfully established, resulting in good specificity and sensitivity.

Objective To evaluate the efficacy and safety of oxycodone in patients undergoing microvascular decompression in treating trigeminal neuralgia and oxycodone versus sufentanil on early recovery after microvascular decompression in treating trigeminal neuralgia.Methods Eighty-six patients (38 males, 48 females, aged 18-65 years, BMI 18-30 kg/m2, ASA physical status Ⅰ or Ⅱ) scheduled for microvascular decompression in treating trigeminal neuralgia, were randomly divided into either oxycodone group (group O) and sufentanil group (group S) using a random number table, n=43 in each group.All patients received combined intravenous-inhalational anesthesia, as well as oxycodone 0.3 mg/kg injected intravenously in group O, sufentanil 0.4 μg/kg injected intravenously in group S for anesthesia induced analgesia.When the epidural was closed, oxycodone 0.07 mg/kg was injected intravenously in group O, sufentanil 0.1 μg/kg was injected intravenously in group S.On preoperative day 1 and 4, 24, 48 hours after surgery, numeric rating scale (NRS) was used to assess the incision pain and facial pain.When NRS scores≥4, oxycodone 3 mg in group O and sufentanil 5 μg in group S was injected intravenously as rescue analgesic.On preoperative day 1 and 3 days after surgery, the global QoR-40 aggregating score was used to assess the quality of patients recovery.The requirement for rescue analgesics was recorded.The occurrences of nausea and vomiting were recorded.Extubation time and discharge were recorded.The other adverse events (bradycardia, dysuria, dizziness and pruritus) were recorded.Results Compared with group S, the physical comfort score, the emotional state score, the psychological support score, the pain score and the global QoR-40 scores were higher in group O 3 days after surgery (P<0.05).Compared with group S, the incidence of nausea and vomiting was significantly lower in group O (20.9% vs 37.2%) (P<0.05).Conclusion In surgery less than 5 hours of microvascular decompression on treating trigeminal neuralgia, oxycodone 0.3 mg/kg can be safely and effectively used for anesthesia induction, oxycodone 0.07 mg/kg and 3 mg can be respectively used for postoperative prophylactic analgesia and remedial analgesia.Compared with sufentanil, oxycodone can improve the quality of recovery during the early period after microvascular decompression on treating trigeminal neuralgia, and decrease the incidence of nausea and vomiting.