OBJECTIVE To cut down the occurring rate of the hospital infections in the neonate ward. METHODS To summarize the experiences and to approach the methods for the infection control and the nursing management for hospital infections in neonate ward in last ten years(1995-2004). RESULTS Thermostats,blue-ray boxes,resuscitators,respirator tubes and some other devices which usually applying in neonate ward were easily lead to the hospital infections. CONCLUSIONS The nursing department plays an important role in controlling the hospital infections,and the head nurse is the key to the question,and all the members mobilization is the guarantee for putting the measures into effect.

Different maternal positions and movement are utilized gradually in clinic while today it appears that the majority of women in the world birth in supine position or lithotomy position. To know the current situation and progress of the studies concerning different maternal positions and movement during labour and to explore the current relevant problems in clinic. The search strategy was designed to identify the relevant literature. The search was limited to the last 20 years as current literature was sought. Thirty eight papers were identified as relevant and included in this literature review. The majority studies is concerning about the outcome of mother and fetus. There is no unitized clinical pathway currently, and the objects implemented are limited. There is no study related to the requirement of implementing different maternal positions and movement during labor in clinic and the effect of pelvic floor function after parturition. The positive effect of implementing different maternal positions and movement during labor can be sure for the process of parturition and the outcome of mother and baby. Childbirth in different maternal positions and movement is the trend in the future. Therefore, how to utilize different maternal positions and movement during labor well, it is still a huge challenge for medical staff. And more convincing studies and information are needed as evidence in clinic.

Objective:To investigate the therapeutic effect of stroke patients received rehabilitation treatment at different medical units in the Rehabilitation Medical Association.Method:Totally 183 stroke patients were recruited from October 12,2012 to February 5,2016 by Shenzhen Rehabilitation Medical Association(SRMA).SRMA consists of 4 members,including the Second People's Hospital of Shenzhen,Shenzhen Nan'ao People's Hospital,Shenzhen Baoxing Hospital and Community Healthcare Center in Futian District,which belong to tertiary hospital,secondary hospital,and primary healthcare unit,respectively.According to the time of onset of stroke,all the patients were divided into recovery phase or sequelae phase.The rehabilitation facilities were standardized.All patients received rehabilitation treatment for 4 weeks,which included functional rehabilitation training of limb,functional electrical stimulation training,activities of daily living training.Fugl-Meyer Assessment(FMA),balance subscale of the Fugl-Meyer test(FMB),National Institute of Health Stroke Scale(NIHSS) and modified Barthel Index(MBI) before and after rehabilitation treatment were used to evaluate the effects.Result:The scores of FMA,FMB,NIHSS and MBI were significantly improved in all the groups after rehabilitation treatment(P ＜ 0.05).There was no significant difference in all assessments among the groups(P＞ 0.05).Conclusion:Based on the standardized rehabilitation treatment programs,the stroke patients come from the members of Rehabilitation Medical Association can achieve homogeneous effects after rehabilitation treatment.

Objective To investigate the value of RDW for predicting death risk in the patients with acute pancreatitis (AP) and its correlation with the Ret parameters.Methods A total of 164 patients with AP in the emergency surgery of Second Xiangya Hospital of Central South University from March 2015 to May 2015 were selected ,including 151 survival cases and 13 death cases , and other 175 healthy people were selected as the control group.The venous blood was collected for detecting whole blood RDW and Ret parameters by using the Sysmex XN-1000 automatic blood analyzer.The inter-group comparison was performed by Mann-Whitney U and Kruskal-Wallis H tests ;the diagnostic value of RDW for AP death risk was evaluated by receiver operating charac-teristic(ROC) curve and area under curve(AUC).Results The RDW level in the AP death group was[15.7% (14.1% -21.8% )] , which was significantly higher than that of AP survive group [13.3% (12.7% -14.5% )] ,the difference was statistically significant (Z=40.02 ,P<0.05);AUC of RDW ROC curve for diagnosing death risk was 0.835(95% CI:0.786-0.951);With the cutoff val-ue of RDW for diagnosing the AP death risk as ≥14.5% ,the sensitivity was 71.43% (95% CI:41.90% -91.60% )and specificity was 89.40% (95% CI:83.40% -93.80% );the RDW level of AP patients was positively correlated with Ret% ,IFR ,MFR and HFR(r=0.376 ,0.502 ,0.468 ,0.475 ,P<0.01) ,and was negatively correlated with LFR (r= -0.502 ,P<0.01).Conclusion The RDW level is a good indicator for early predicting AP death risk ,its elevated degree is closely correlated with Ret generation.

Objective:To develop the evaluation index system for clinical teaching quality supervision of nursing undergraduates.Methods:Based on the theory of Donabedian's structure-process-outcome quality model, literature review, semi-structured interviews, Delphi method and Analytic Hierarchy Process were adopted to determine the teaching quality supervision index system for clinical nursing interns.Results:After two rounds of expert consultation, questionnaire response rates were 92.86%(26/28), 100.00%(26/26); expert authority coefficients were 0.871, 0.887 and the two rounds of expert consultation authority coefficient was 0.879; coefficients of variation ranged from 0.00 to 0.15 and 0.04 to 0.12; coordination coefficients ranged from 0.256 to 0.667 and 0.402 to 0.804 ( χ2 values were 60.276-427.571, P<0.01). The final index system consisted of 3 first-level indicators, 9 second-level indicators, and 36 third-level indicators. The analytic hierarchy process was used to determine the weights of all indexes, and the consistency test (CR<0.1) was performed. Conclusions:The construction of the index system for clinical teaching quality supervision of nursing undergraduates is scientific with reasonable weight. It can provide reference for the improvement and reform of clinical nursing teaching work.

Objective To investigate the relationship between serum cystain C,urinary neutrophil gelatinase?associated lipocalin(NGAL),uri?nary kidney injury molecule?1(KIM?1)and preeclampsia,and explore the value in predicting preeclampsia and early kidney damage. Methods A total of 30 cases of pregnant women with severe preeclampsia,30 cases of mild preeclampsia and 60 cases of healthy pregnant women admitted in the Second Hospital of Jilin University from October 2014 to July 2015 were enrolled for the study. ELISA was performed to check urinary KIM?1 and urinary NGAL,and the serum cystatin C was detected by immune turbidity method. Results KIM?1,NGAL,serum cystatin C in the preeclampsia were significantly higher than the normal control group(P<0.05). In addition,with the development of their concentrations,the progression of pre?eclampsia gradually rise;BMI,e?GFR,urine protein/creatinine ratio,KIM?1,serum scystatin C and NGAL are the risk factors for preeclampsia;uKIM?1,serum scystatin C and NGAL and combined predictors of preeclampsia are taken as the early indicators of renal injury,which sensitivity are separately 83.3%,75%,88.9%,96.8%;specificity are respectively 72.7%,70%,75.6%,86.4%. Conclusion KIM?1,serum scystatin C and NGAL may reflect the progression of renal injury in preeclampsia .Combined predictors have a higher predictive value in the early renal injury of the preeclampsia.

OBJECTIVE To find the active principle in Radix Scutellariae,Radix Sophorae Flavescentis and Flos Lonicerae in Gansu inhibiting yeast-like fungi of deep infection.METHODS Radix Scutellariae,Radix Sophorae Flavescentis and Flos Lonicerae were separately cleaned,toasted and grinded to fine power.Five kinds of(8 strains) yeast-like fungi that were collected and spread into 90mm Sabouraud plate.On aseptic condition,bored holes on Sabouraud plate with the drilling instrument of 6mm diameter,and filled every holes with 25.73mg fine powder of Radix Scutellariae,Radix Sophorae Flavescentis and Flos Lonicerae,and added 3 to 5 drops of distilled water in the medicinal powder.Under 35℃,the bacteria were cultured for 24 to 48 hours,and the size of bacteriostatic ring was observed.RESULTS The diameters of the bacteriostatic ring of Radix Scutellariae powder inhibiting five kinds of yeast-like fungi were separately 16.0mm,13.5mm,13.0mm,13.0mm and 10.5mm,respectively,and the diameter of Radix Sophorae Flavescentis and Flos Lonicerae powder was 0.CONCLUSIONS There is the active principle inhibiting yeast-like fungi in Radix Scutellariae,but not that in Radix Sophorae Flavescentis and Flos Lonicerae.

Objective To observe the expression of leukocyte-associated immunoglobulin(Ig)-like receptor-1 (LAIR-1) on Treg cells in children with immune thrombocytopenia (ITP) and the level of soluble LAIR-1 (sLAIR-1),LAIR-2 in peripheral blood,and to discuss the possible role of LAIR in the pathogenesis of childhood ITP.Methods The levels of LAIR-1 on Treg cells of peripheral blood were measured in 36 children with ITP by using flow cytometry.Plasma levels of sLAIR-1 and LAIR-2 were measured by adopting enzyme-linked immunosorbent assay(ELISA).Real-time PCR was used to measure both LAIR-1 mRNA and LAIR-2 mRNA.Twenty-eight healthy children served as the healthy control group.Results The expression of Treg cells in children with ITP was significantly lower than that in the healthy control group [(2.05 ± 0.85) ％ vs (3.04 ± 1.03) ％,t =4.198,P ＜ 0.001].The expression rate of LAIR-1 on Treg cells and tyrosine phosphatase-2 (SHP-2) in children with ITP group had no statistically significant difference with the healthy control group [(71.18 ± 13.36) ％ vs (67.69 ± 13.07)％,t=1.045,P＞0.05;(1.20 ± 0.97) ％ vs (0.85 ±0.66)％;t=1.718,P＞0.05].The levels of sLAIR-1 and LAIR-2 in plasma in children with ITP group were increased significantly than those in the healthy control group [(20.53 ±4.32) μg/L vs (17.51 ± 5.15) μg/L,t =2.424,P ＜0.05;(5.83 ± 1.08) μg/L vs (5.19 ± 1.24) μg/L,t =2.267,P ＜ 0.05].The LAIR-1 mRNA expression level in children with ITP group was significantly increased compared with the healthy control group (t =2.851,P ＜ 0.05),but not the LAIR-2 mRNA expression level (t =1.715,P ＞ 0.05).Conclusions The expression of Treg cells in children with ITP is decreased,and it may be associated with the onset of ITP,and it may suggest that LAIR-1 does not play a leading role in Treg cells when ITP occurrs.And the levels of sLAIR-1,LAIR-2 in plasma are both increased,suggesting that LAIR-1,LAIR-2 may be one of the factors of immune disorders in children with ITP.

Background and purpose:It has been reported that gap junctional (GJ) function was signiifcantly decreased in hepatocellular carcinoma (HCC) tissues and cell lines. However, the increased GJ suppress tumorigenesis and the development of liver cancer. This study therefore aimed to examine the effect of simvastatin on GJ function between Hep3b cells. Thus, the exploition of drugs to increase GJ function between liver cancer cells will provide an efifcient approach to ifght against liver tumor as well as increase cytotoxicity of antitumor agents.Methods:SRB was used to assay the toxicity of simvastatin. The effect of simvastatin on GJ function was determined by “Parachute” dye-coupling assay and scrape loading/dye transfer assay.Results:Pretreated Hep3b cells with simvastatin at the concentration of 1, 5 or 10 μmol/L for 24 h did not induce the cytotoxicity. So simvastatin at the concentration of 5 and 10 μmol/L would not reduce the amount of GJ on cell membranes. “Parachute” dye-coupling assay showed that the treatment with 5 and 10 μmol/L simvastatin for 4 h enhanced the dye spread through GJ in Hep3b cells. Similarly, scrape loading/dye transfer assay showed that simvastatin could induce the increasing spread of lucifer yellow (Ly, Sigma) around the scoifng cells with increasing concentrations.Conclusion:Simvastatin could increase the GJ function of Hep3b cells.

Objective To investigate postpartum family visits to the parturients in communities.Method Eighty six post-natal parturient women took part in the investigation by using a self-designed questionnaire.Results 57.0%of them received one postpartum visit and the visit time ranged between 15~30 min.72.1%of visits were about check of the wounds and lochia;23.3%of visitors were from milk companies.74.4%of mothers thought that the visitors lacked of professional knowledge.47.7%of them thought the visits lacked of professional content.24.4%of them thought that the visits were not in time.Conclusion Enriching the knowledge of postpartum care,updating visitors' knowledge,enriching the contents of health care and standardizing visit management are of importance for the increase of visits.