Objective:To explore the effects of CICARE communication model in emergency nursing .Meth-ods:The CICARE communication model was applied from the beginning of administration to rescue and transfer processes .The nurses were required to apply the CICARE communication skill to the whole nursing process through training , scenario simulation , role playing , practice and assessment .Results:The communication ability of nurses and satisfaction of patients improved significantly .Doctor -patient disputes decreased .Conclusions: CICARE communication model , as an effective way of communication plays a important role in promoting the comprehensive quality of nurses and the nursing quality .

Objective To investigate the effect of magnifying endoscopy with narrow-band imaging (ME-NBI) in diagnosis of early gastric neoplastic lesion. Methods 151 patients with suspected gastric cancer underwent endoscopic examination in digestive endoscopy center from January 2013 to June 2016 were enrolled the study. They firstly received conventional white light endoscopy (WLE), then ME-NBI (including intervening part) and targeted biopsy. And all patients were divided into early cancer group (high grade intraepithelial neoplasia, intramucosal carcinoma and submucosal carcinoma, n = 72) and non-early cancer group (low grade intraepithelial neoplasia, n = 79). The area under receiver-operating characteristic curve (AUC) was performed to evaluate prognostic value of each index in early cancer. Results The incidences of the demarcation line, irregular microvascular pattern, irregular microsurface pattern and increasing intervening part in early cancer group were significantly higher than that in the non-early cancer group (P < 0.05). The AUC of ME-NBI for early gastric cancer was 0.947 and higher than 0.832 of WLE. The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and Youden index were 97.2%, 84.8%, 85.4%, 97.1% and 0.820, respectively. The AUC of intervening part for early gastric cancer was 0.907 and higher than 0.889 of the traditional VS classification, and AUC, sensitivity, specificity, PPV, NPV and Youden index of VS type combined with intervening part were 0.933, 95.8%, 83.5%, 84.1%, 95.7% and 0.794, respectively. Conclusions ME-NBI is an important method for diagnosis of early gastric cancer, and intervening part has the advantages of strong objectivity, simple and easy to operate, good repeatability, and it could be used to assist traditional VS classification in judging the nature of lesions.

Objective To study the level of umbilical plasma erythropoietin (EPO) in normal and abnormal pregnancy and analyze the influence factors of EPO. Methods EPO concentration in 106 umbilical plasma were measured by enzyme immonoassay. Samples were divided into four groups: control group with healthy full term newborns; hypertension group with neonates born to mothers with hypertension; diabetiec group with neonates born to mothers with diabetes; asphyxia group with neonates with fetal distress or asphyxia. The relationship between the concentration of EPO and gestational age, mode of delivery and pregnant complications were analysed. Results Mothers with hypertension, diabetes, fetal distress or neonatal asphyxia were important factors influencing umbilical blood EPO production ( P

Objective To investigate the correlation rs2272087 polymorphism of STATS gene and asthma.Methods The polymerase chain reaction PCR- SBT technique was used to determine rs2272087 polymorphism in asthma and control group.Results The genotype of AA,AG and GG of rs2272087 were 0.600,0.412 and 0.167 in asthma group,and 0.430,0.200,0.367 in control group,respectively.The frequency of allele A and G was 0.903 and 0.344 in asthma group,and 0.656,0.970 in control group,respectively.There was significant difference in two groups(x2 =9.40,P ＜0.01 ;x2 =11.58,P ＜0.01 ).Conclusions The rs2272087 polymorphism of STAT5 gene may be an important candidate gene for asthma.

Objective To investigate the effect of meridian exercises on blood glucose and clinical symptoms of community elderly type 2 diabetic patients.Methods Sixty elderly patients with type 2diabetes mellitus (T2DM) were selected from two communities from February to September in 2012.Thirty participants from one community received meridian excise-based group sport management (experiment group),the other 30 subjects from another community got meridian excise-based individual sport management (control group).Before and after the intervention,blood glucose and self-report symptoms were assessed.Results At baseline and after the intervention,there was statistically significant difference of postprandial blood glucose and self-symptom score between the two groups (t values were-5.954,-2.900,-4.214 and-3.798,respectively; all P＜0.05).After the intervention,experiment group showed statistically significant difference in self-assessment of symptom score from the control group (t=-5.484,P＜0.05).Conclusion Meridian exercises can efficiently improve diabetic patients' postprandial blood glucose and clinical symptons.

Objective To assess the preventive effects of recombinant human erythropoietin (rHu EPO) on the anemia of premature birth infant. To determine whether prophylactic treatment with rHu EPO and iron would reduce the postnatal hemoglobin (Hb) decline and blood transfusion of premature infants. Methods Fifty one infants of less than 35 weeks of gestation and 2000 g of birth weight from multicenter were randomly assigned to EPO group ( n =31) and control group ( n =20). Infants in EPO group received rHuEPO 250 IU/(kg?t) intravenously or subcutaneously once every second day, started between 2 and 10 days of age, maintained for 4 weeks. Oral iron and vitamin E supplements were given to all infants. Hb, hematocrit (Hct), reticulocyte counts (Ret), serum iron and erythropoietin (EPO) were detected in both groups. Results Postnatal decline of Hb and Hct were less in EPO group than that in the control group at the end of study (129.9?21.0 vs 103.2?14.3, P

Objective To investigate the effects of 2.45 GHz microwave on the apoptosis of HeLa cells and explore the underlying mechanism.Methods HeLa cells were divided into five groups randomly:control group,sham-irradiation group,and three irradiation groups exposed with 10,15 and 20 mW/cm2 2.45 GHz microwave for 10 min.Cell survival was tested by MTT assay,cell nucleus fashion was observed by a laser scanning confocal microscope,cell cycle distribution was measured by flow cytometry,and cell protein expressions were detected by Western blot.Results The cell survival in control group,shamirradiation group and low dose irradiation group had no difference but it became lower in the middle and high dose irradiated group(t =-16.47,-14.23,P ＜ 0.05).The abnormal rates of nuclear fashion in the low,middle and high dose irradiation groups were obviously higher compared with control group (t =9.37,11.25,8.47,P ＜ 0.05),while high dose irradiation group was higher than the low and middle dose group (t =15.32,10.25,P ＜0.05).The rate of HeLa cells in sub-G1 in the irradiation groups were higher than that in control group (t =15.24,22.31,10.69,P ＜ 0.05).The results of immunohistochemistry showed that the expression of Bax and Caspase-3 in irradiation groups was significantly increased,and the expression of Bcl-2 was decreased.Conclusions 2.45 GHz microwave can induce HeLa cells apoptosis with a positive correlation with microwave dose.

OBJECTIVE To analyze the sequence of IMP-4 metallo-?-lactamases(MBLs) encoding gene from clinical isolates of multiple-drug-resistant Klebsiella oxytoca strains and attempt to know the integrons composing the drug resistance gene box.METHODS The antibiotic sensitivity test of multi-resistant K.oxytoca strains was done according to Kirby-Bauer method of CLSI 2005,and the double disk synergy test and Etest were for detecting their MBLs.The Class 1 integrons were detected by PCR.The purified amplicons of Class l integrons were sequenced.The type and order of gene cassettes in integrons were analyzed by searching GenBank.RESULTS The K.oxytoca was resistant to carbapenems,the third-generation cephalosporins,cefoxitin,quinolones,cefoperazone/sulbactam,sulfamethoxazole/trimethoprim,amoxicillin/clavulanate,ticacillin/clavulanate,piperacillin,cefepime,rifampicin and piperacillin/tazobatam,only susceptible to amikacin and polymyxin B.The IMP-4 metallo-?-lactamases,aadA1,AmpC,CTX-M-14,qacE△1-sull and intI1 were positive.CONCLUSIONS Integrons are important molecular mechanism in the development of multidrug resistance.There are resistance gene boxes in them.

OBJECTIVE To investigate the genotypes of aminoglycoside-modifying enzymes(AMEs)genes of Acinetobacter baumannii.METHODS Clinical isolates of A.baumannii were collected from 2003 to 2006,and their resistance to gentamicin,amikacin and tobramycin were tested by K-B method.Twenty-three isolates were chosen because of their resistance to aminoglycoside antibiotics(at least resistant to one kind of the drugs).Nine types of the AMEs were detected by PCR.RESULTS Drug resistant rates of 23 isolates of A.baumannii to gentamicin,amikacin and tobramycin,were 86.96%,56.5% and 69.56%,respectively.The detection rates of the 9 AMEs,including ant(3')-Ⅰ,aac(3)-Ⅰ、aac(6')-Ⅰ,aph(3')-Ⅵ,aac(3)-Ⅱ,aac(6')-Ⅱ and ant(2″)-Ⅰ were 69.56%,60.87%,56.52%,47.82%,30.4%,26.09% and 21.73%,respectively.CONCLUSIONS The resistance to aminoglycoside antibiotics of A.baumannii is mainly caused by AMEs.

OBJECTIVE:To give advice for drugstores on how to meet customers' demands effectively and build core competitive power in China.METHODS:The characteristics of customers' demands were put forward from customers' point of view.The factors influencing customers' demands were analyzed as well.RESULTS&CONCLUSIONS:Customers' demands in drugstores are characterized by passivity,compulsion,urgency,target-orientation etc;customers' demands are influenced by price,income,time variation and customers' personalities;only if drugstores are aware of the characteristics of customers' demands and bring controllable factors influencing customers' demands under control can they achieve the dual goals of establishing core competitive power meanwhile satisfying customers' demands.