Objective The main purpose of this study was to discuss the current situation of our nursing education from the perspective of educate,and to provide enlightenment for the higher nursing education reform.Methods The current situation of the development of nursing education questionnaire was adopted to conduct the survey.Results Nursing education in our country faced with the problems such as imperfection of the education concept,lack of humanistic curriculum,less practice classes,theory was divorced from practice,single evaluation tools of teaching.Conclusions Our country should carry on the reform of education mode,build international nursing personnel training system,improve the training quality and competition of nursing personnel.

OBJECTIVE To analyze the reason of hospital infection by meticillin-resistant Staphylococcus aureus(MRSA) popular on the wound surface in burn wards at a hospital located in South China.The methods of prevention and control were discussed.METHODS The MRSA infections on the surface of a wound of patients in burn wards were reviewed and analyzed from Sep 20,2005 to Sep 30,2005.The occurred reasons,distributed characteristics and drug resistance were carried out on the analysis.RESULTS There were 6 cases of MRSA infection on the injured area,from them 4 with third-degree burn,and 2 with moderate burn.The patients were cured completely.There was no blood stream MRSA infection.Vancomycin was used to treat.The fulminant epidemic of MRSA infection in the injured area was related with environment pollution and cross infection caused by the imprecise aseptic operation.CONCLUSIONS The injured area of burn patient is infected by MRSA.which often has strong drug resistance,but the vancomycin is effective.The environment disinfection is important.Medical personnel's standardized aseptic operation should be strengthened.The reasonable use of antibiotics can avoid the cross infection.It is the important method to prevent and control the fulminant epidemic.

Object To develop a method for the determination of scutellarin in Erigeron breviscapus (Vant.) Hand. -Mazz. and its extract (dengzhanhuasu) by capillary electrophoresis. Methods Separation was carried out in an uncoated fused silica capillary 57 cm ?50 ?m (ID). Meanwhile, a running voltage 20 kV, 40 mmol/L borax (pH 8.50 with H 3PO 4) buffer and a UV detector at 280 nm were adopted. Results The calibration curve showed good linearity over the range of 0.1-4.0 mg/mL (r=0.998 5). The average recovery was higher than 98.0%. Conclusion The method is proved to be simple, rapid and accurate, and can be used for quality control of E. breviscapus and its extract (dengzhanhuasu).

OBJECTIVE To analyze the high incision infection rate in abdominal operation in order to take effective preventive measures.METHODS Totally 2302 cases of abdominal operation in general surgery were investigated retrospectively from Jan 2005 to May 2007.The diagnosis standard was based on the Diagnosis Standard of Hospital Infection(Draft) published by Ministry of Health of the People′s Republic of China in Jan 2001.RESULTS From them 113 cases suffered incision infection.The infection rate was 4.85%,accounted for 81.54% of all surgical operation incision infections.The pathogenic bacteria in the samples taken during the operation were the same as those in the secretion of postoperative incision in terms of species and source.CONCLUSIONS The key points of prevention of incision infection are sterile operation,flushing of abdominal cavity and enhanced detection of environment hygiene in operating room.The infection rate could be lowered through observation and nursing care of postoperative incision and proper use of antibiotics.

OBJECTIVE To strengthen the hospital infection management in community health service centers,in order to reduce the onset of hospital infection.METHODS According to Hospital infection administration regnltions and Shenzhen medical service hospital infection control quality evaluation management demands we had investigated and evaluated the hospital infection management in 9 community health service centers.RESULTS The monitoring,surveillance and management of hospital infection in community health service centers as a quality evaluation index of hospital medical service still had many problems,it should further enhance the quality in the field of administration management,sterilization and disinfection,surveillance and sevage treatment.CONCLUSIONS The hospital infection management in community health service centers is a part of whole hospital medical service,but their quality at present is weak.To strengthen the hospital infection management is important to guarantee the medical service quality and medical care safety.

OBJECTIVE To comprehend antimicrobial susceptibility distribution of the ?-lactamases products from Feb 2002 to Feb 2003 in our hospital.METHODS The Microscan-USA was used to identify pathogens and drug sensitivity tests,the results of examination were judged according to NCCLS 1999 standard.(RESULTS) Among the isolated 67 strains of ESBLs-producing bacteria(35.64%),31 strains of(Klebsiella) pneumoniae(36.05%),29 strains of Escherichia coli(43.28%), 6 strains of Enterobacter cloacae((22.22)%)and 1 of K.oxytoca(12.5%) were detected.The multi-resistance of ESBLs~+ bacteria was very usual,besides to the ?-lactam antibiotics.The pattern of being resistant to both of tobramycin and ciprofloxacin was relatively common,and amikacin was relatively less,even the complex antibiotics containing ?-lactamases inhibitor would lose their effect.(CONCLUSIONS)The ESBLs bacteria exist in our area at a high level and also be the main antimicrobial-resistant ones and have got the resistance to many kinds of antibiotics.To control the(ESBLs)~+(bacteria) infection,expanding and supervision management of antibiotics is a urged task and important for us.

OBJECTIVE To enhance the hospital infection control quality level,decreasing hospital infection incidence and safeguarding the medical treatment in community health servnice canter(CHSC).METHODS Through plan,do,check and action(PDCA) circle method,combined with the management analysis the risk factors were found,and the method was useful for improving hospital infection control quality.RESULTS After one and a half years all-process progressive improvement of our work,the risk factors were diminished,the quality evaluation was improved and the management was more effective.CONCLUSIONS Practicing scientific management to improve control quality,can effectiely enhance the hospital infection control quality.

OBJECTIVE To evaluate the role of qulity control in hospital infection management.METHODS The data were collected in 2005-2007.The mean,standard deviation s,95% confidence interval(? 1.96 s) and 99% confidence intervals(? 2.58 s) were calculated to determine the forewarning threshold value.RESULTS The burn department was under the threshold value(85.95) lower than the respiratory department(87.85) and neurosurgery department(86.90).After intervention,the management improved.CONCLUSIONS With the help of quality control to forewarning and regulation of hospital infection management the problems can be found out in time.It is valuable for preventing hospital infection outbreac.

[Objective]To investigate the disturbance between Th17 and Treg cell balance in ovarian endometriosis patients.[Methods]Case-control study comparing 40 women with histo-pathologically confirmed ovarian endometriosis and with 40 control infertility women without visible endometriosis foci ,pelvic inflammations who were subjected to laparoscopic surgery during the same period. Peripheral blood,peritoneal fluid,ovarian ectopic endometrial tissue and eutopic endometrial tissue of ovarian endometriosis patients and controls were collected during surgery. T lymphocytes subpopulations in peripheral blood were analyzed by flow cytometry using specific monoclonal antibodies recognizing CD4+,CD25+and CD127-markers and CD3+,CD8-and IL-17A+markers. Then, IL-17,IL-22,IL-10and TGF-βconcentration in the serum and peritoneal fluid was determined using enzyme linked immunosorbent assay(ELISA). Also,Q-PCR was performed to verify Foxp3 mRNA and ROR-γt mRNA expression differences in eutopic and ectopic endometrial tissue.[Results]1.The percentage of CD4+CD25+CD127-Treg cells was significantly decreased in the peripheral blood ofwomen with ovarian endometriosis compared with control women. On the other hand ,the proportion of CD3+CD8-IL-17A+Th17 cells was significantly increased in the peripheral blood of women with endometriosis compared with control wom en. 2. Comparing with the controls ,the concentration of IL-17 and IL-22 was significantly higher in the serum of women with ovarian endometriosis ,and the levels of IL-10 and TGF-β were significantly lower in the serum of women with endometriosis. On the contrast ,in the peritoneal fluid of women with ovarian endometriosis ,the concentration of IL-17 and IL-22 were lower ,and the concentration of IL-10 and TGF-β were significantly higher than the controls. 3.Foxp3 mRNA expression level was significantly elevated in ectopic endometrial tissue of patients with ovarian endometriosis compared with eutopic endometrial tissue ,while the ROR-γt mRNA expression level of ectopic endometrial tissue was significantly decreased than eutopic endometrial tissue.[Conclusion]The present study verifies the imbalance of Th17/Treg in peripheral blood ,peritoneal fluid and endometrial tissue in ovarian endometriosis patients ,which implies the immune dysregulation and the disturbance of immunity homeostasis in the establishment and progression of endometriosis.

[ ABSTRACT] AIM:To explore the inhibitory effects of pantoprazole sodium on epithelial-mesenchymal transition and cisplatin resistance in lung cancer cells and the underlying mechanism .METHODS: Using MTT method, wound healing assay , Transwell experiment , Western blot , the differences of morphology , invasion ability , migration ability , drug sensitivity and protein expression between A 549/DDP cells and A549 cells were determined .The effect of pantoprazole so-dium on morphology , invasion ability , migration ability , drug sensitivity and protein expression in A 549/DDP cells were al-so observed.RESULTS: Compared with A549 cells, A549/DDP cells had higher invasion and migration abilities , and lower drug sensitivity , exhibited mesenchymal phenotype and activated c-Met/AKT/mTOR pathway .Pantoprazole sodium inhibited the abilities of invasion and migration , and reversed the mesenchymal phenotype , drug resistance and the c-Met/AKT/mTOR pathway activation in A549/DDP cells.Treatment with c-Met inhibitor SU11274, PI3K inhibitor LY294002 and mTOR inhibitor rapamycin had the same effects on A 549/DDP cells as that of pantoprazole sodium .CONCLUSION:Pantoprazole sodium inhibits invasion , migration, epithelial-mesenchymal transition and cisplatin resistance in lung cancer cells by down-regulating c-Met/AKT/mTOR pathways .