Objective To analyze the trend of nursing information system(Nursing Information System,NIS) and contemporary situation,so as to provide a reference for the further development of NIS in China.Methods Based on China Academic Journal Network Publishing Database,Wanfang database and VIP Chinese academic periodical database,retrieval published NIS literature from 2009 to 2013 in China.Seven aspects were analyzed:time,areal distribution,cooperative rate,authors,institutions,periodicals and keywords.Results There were 438 articles from 128 published journals,47.9％ papers were in the statistical source journals.Research content mainly involved clinical nursing and nursing management.Conclusions NIS research has achieved great development in the past 5 years,but the researches should be strengthened in breadth and depth.

Objective To probe into the relations between cerebrovascular hemodynamics indexes(CVHI),risk factors of stroke and risk of ischemic stroke.Methods A nested case-control design was used in the study.Participants were selected from a cohort in the northeast of China.151 ischemic stroke patients occurred during the follow-up term were defined as case group,and the same numbers of individuals,free of stroke,were selected randomly in the cohort and defined as control group.Odds ratio(OR) of CVHI score as well as other risk factors of stroke were estimated.Results Univariate analysis indicated that there were significant etiological relations between stroke and CVHI score,hypertension,heart disease and family history of stroke(P

Objective To investigate the distribution and antimicrobial resistance of pathogens causing pneumonia in acute stroke patients,and guide clinical antimicrobial use.Methods Patients with stroke-associated pneumonia (SAP)admitted to a tertiary first-class hospital from 2008 to 2013 were investigated retrospectively,distribution and antimicrobial susceptibility testing results of pathogens from sputum were analyzed.Results A total of 98 pa-tients with SAP were investigated,124 stains were isolated from sputum specimens,75 strains (60.48% )were gram-negative bacteria,44 (35.49% )were gram-positive bacteria,and 5 (4.03% )were fungi. There were 21 cases of mixed infection (21.43% ),bacterial alterations during treatment process existed among 23 cases(23.47% ).The top 4 isolated pathogens were Staphylococcus aureus (S. aureus,n= 43,34.68% ),Klebsiella pneumoniae (K. pneumoniae,n= 19,15.32% ),Pseudomonasaeruginosa(P. aeruginosa,n= 18,14.52% ),and Acinetobacterbau-mannii(A. baumannii,n= 18,14.52% ). Antimicrobial resistance rates of K. pneumoniae were all <32% ,and susceptibility rates to ceftazidime,piperacillin/tazobactam,imipenem,ciprofloxacin,levofloxacin,amikacin,and tobramycin were all 100% . Both A.baumannii and P.aeruginosa showed severe multidrug resistance. Resistance rates of A.baumannii to ceftazidime was >80% ,resistance rates of P.aeruginosa to imipenem was 33 .33% . No resistant strains were detected among fungi.Conclusion The main pathogens causing SAP in this hospital are S.au-reus,K.pneumoniae,A.baumannii,and P.aeruginosa,except K.pneumoniae,the other strains are severely re-sistant to antimicrobial agents,clinicians should choose antimicrobial agents according to the distribution character-istics and antimicrobial susceptibility testing results.

Objective To explore the clinical effect of autogenous bone,allograft bone and BMP synthetic bone in the treatment of lum-bar spondylolisthesis,and provide more basis to choose transplant material.Methods A total of 96 patients with lumbar spondylolisthesis were chosen as research subjects,who were cured in our hospital from January 2014 to January 2015.They were divided into group A(who were treated with autogenous bone),group B(who were treated with allograft bone)and group C(who were treated with BMP synthetic bone), according to prospective study method.The indicators of the operation,postoperative adverse reactions,change of intervertebral disc height and bone graft fusion rate of three groups were compared.Results Difference of the operation indexes of three groups had no statistical sig-nificance(P >0.05).The incidences of adverse reactions in group A and group C had no statistically significant difference(P >0.05),but both less than that in group B,with statistically significant difference(P <0.05).The intervertebral disc height after 6,9,12 and 18 months in group A and group C had no statistically significant difference(P >0.05),but both more than that in group B,with statistically significant difference(P <0.05).Bone graft fusion rate of group C was faster than that of group A and goup B,and the graft fusion rate in 18 month in group A and C had no statistically significant difference(P >0.05).And the fusion rates of group A and C in each period were significantly higher than that of group B,with statistically significant difference(P <0.05).Total effective rate of neurologic improvement in group A and group C had no statistically significant difference(P >0.05),but both better than that of group B,with statistically significant difference (P <0.05).Conclusion BMP synthetic bone used in lumbar spondylolisthesis has the same clinical effect as autologous bone.But BMP synthetic bone has faster bone graft fusion rate than autologous bone.And it is beneficial to patients’recovery.

Objective To analyze the relationships between body mass index (BMI), blood pressure and the cerebral vascular function in middle-aged population that underwent health checkup. Methods Participants from health management centers of Renmin Hospital of Hubei province, the Second Hospital Affiliated to Nanhua University, Hospital of Shandong Electric Power and Chinese People's Liberation Army No. 180 Hospital aged 45 to 64 years were selected from health checkup population by cluster sampling. Levels of height, weight and blood pressure as well as the cerebral hemodynamics were checked. Subjects were grouped according to age, BMI, systolic and diastolic blood pressure. The differences and distribution of cerebrovascular function scores (CVFS) between groups were compared and described. Moreover, the risk of stroke in the population was evaluated. Results Of the 17 258 individuals who met inclusion criteria, the abnormal rate (the score below 75 points) of CVFS was 20.9 percent. The CVFS in normal, overweight and obese groups were 91.0±15.4, 83.3±21.3, 70.3±26.5 and differences in all age groups were statistically significant (P<0.01). The CVFS in systolic blood pressure<120,120-139, 140-159,≥160 mmHg (1 mmHg=0.133 kPa) groups were 93.9±12.9, 86.5±18.9, 72.1±23.5, 56.2±25.7 and differences in all age groups were statistically significant (P<0.01). CVFS in normal diastolic pressure<80, 80-89, 90-99,≥100 mmHg groups were 91.0±16.1, 85.5±20.2, 75.4±23.6, 62.7±25.0 and the differences among all age groups were statistically significant (P<0.01). Conclusions The abnormal rate of cerebrovascular function integral and high risk stroke individuals in middle-aged health checkup people was approximately 21 percent. The overweight, obese and the high level of systolic and diastolic pressure may induce the injury of cerebrovascular function and the severity will increase with the level of BMI and blood pressure.

Objective To explore the effect of bronchofibroscope joint mechanical ventilation on the treatment of the geratie surgery postoperative patients with acute respiratory failure.Methods 62 geratic surgery postoperagedative patients with acute respiratory failure were randomly divided into two groups(control group and treatment group).The treatment group(n=32) applyed bronchofibroscope aspiration and/or bronchial lavage joint mechanical ventilation.The control group(n=30) were treated only with mechanical ventilation.Compare with two groups parameters of arterial blood gas,the time of mechanical ventilation,average in ICU,success rate one time pull out windpipe conduit and case fatality rate.Results Compare with the control group,the treatment group patients parameters of arterial blood gas had been improved significantly;the time of mechanical ventilation and average in ICU had been cut short significantly;all showed a statistical difference(P<0.05).Success rate one time pull out windpipe conduit and case fatality rate were better than the control group,but there were no significant difference(P>0.05).Conclusion The effect of bronchofibroscope joint mechanical ventilation to treat the geratic surgery postoperative patients with acute respiratory failure was better than only mechanical ventilation,which can decrease the time of mechanical ventilation and average in ICU.The method was worth to spread.

Objective: To compare the accumulative scores of cerebrovascular hemodynamic parameters (CVHP) in different populations and to analyze the relationship between the change of accumulative scores and the risk of stroke. Methods: A total of 10 565 participants aged 40 years and above were selected from a cluster sampling community-based population. Their risk factors were investigated and CVHP was evaluated. The CVHP scores were accumulated by a unified approach, and the incidence of stroke was followed up. The participants were grouped into health adult, single factor exposure, multiple-factor exposure, and newly developed stroke during the follow-up period. The differences of CVHP accumulative scores and the change law among the 4 groups were compared respectively according to age and sex. Results: The accumu-lative scores of the mean (SD) CVHP in the health adult, single factor exposure, multiple-factor exposure, and newly developed stroke groups were 86.44 (20.69), 72.07 (28.10), 60.82(34.64), and4.01 (29.36) in men respectively, and they were 83.95 (22.19), 67.97 (29.73),59.91 (31.34), and 42.64 (28.00) in women respectively, which had a tendency to gradually decrease. The accumulative scores of CVHP and their distributions at the same age stage in all the 4 groups had significant differences (P ＜ 0.01 ). The accumulative scores of CVHP and their distributions for the same factors between all age groups also had significant differences (P ＜0. 01). Conclusions: The accumulative scores of CVHP had a tendency to gradually decrease from the health adults, risk factor exposure to high risk status before stroke. The decrease of the accumulative scores is closely associated with the increase of stroke risk, which can be used as a predictor of stroke.

Objective To study the relationship of X-ray and MRI features of breast benign lesions with histopathology.Methods The X-ray and MRI features of breast benign lesions in 48 cases were analyzed retrospectively and compared to the histopathogic results.Results There were 18 cases with fibroadenoma and 12 cases with mammoplasia,8 cases with breast galactocele,8 cases with adenosis of breast accompanied by chronic inflammation and 2 cases with lipoma.The structure and vessels of breast were normal mostly in breast benign lesions.The margins of the lesions were clear and the density of lesions was uniformity.The calcifications inside the lesions appeared as granular with definite and smooth margins,less in amounts,growth as plexus-like or diffusive.The lesions were circular,oval or patchy shadows and homogeneous iso-or hypo-intensity on T1WI,iso-or slight hyperintensity on T2WI,and obviously homogeneous enhanced in 4 cases after administration of contrast medium.Conclusion Mammography is the first choice for the breast benign lesions,while MRI can improve the diagnostic accurate rate.

Objective To evaluate MR diagnostic value of neurovascular compression in patients with hemifacial spasm(HFS). Methods MRI and MRA manifestations and operative results of eighteen patients with HFS were reviewed retrospectively.Results (1)The roots of the facial nerve involved sides were compressed by vessel in all cases.(2)There was statistical correlation between the vascular compression of the root exit zone(REZ)of facial nerves and the symptoms of HFS(P

Objective:To establish a 10-year comparison table of cerebrovascular function score and first stroke risk, and to provide a new method for screening of high-risk population of stroke.Methods:In the beginning of 2003, a cohort for studing stroke risk factors in those aged 40 years and over was established in a community of Shanghai by cluster sampling. The common risk factors of stroke were investigated with a unified questionnaire, and the cerebrovascular function (cerebral vascular hemodynamic indexes, CVHI) was measured. The baseline study was completed from April to June 2003 and December 2004 to January 2005, respectively. The incident of first stroke and all cause of death were followed up year by year. The follow-up period was up to December 31, 2014. The 10-year incidence of first stroke was calculated according to the baseline score of cerebrovascular function, and the score-risk control table was established to estimate 10-year first stroke risk in each score group. The role of cerebrovascular function score in stroke was also estimated.Results:The follow-up term of 10 565 participants was (10.26±2.00) years, and 350 patients had first stroke during the follow-up. The trend 10-year incidence of first stroke both in men and women was significantly increased with the decrease of the score of cerebrovascular function (trend χ2=296.125, P<0.01). As the 10-year risk of first stroke was higher than 5% and higher than 10%, the corresponding CVHI score was lower than 70 and 40 points in males and lower than 30 and 20 points in females. When the scores of cerebral vascular function were divided by every 25 points, incidence of first stroke in each group from top to bottom was 1.9%, 4.7%, 10.8%, 15.2% in males and 1.6%, 4.4%, 4.8%, 11.4% in females, respectively. As compared to the top, the relative risk (95% CI) of first stroke in the lower groups was 2.61(1.67-4.07), 6.46(4.22-9.89), 9.74(6.53-14.52) for males and 2.82(1.93-4.12), 3.15(1.99-4.99), 8.12(5.65-11.68) for females, respectively. Multivariate analysis showed that the factors being selected into the regression equation were cerebrovascular function score, age, hypertension history, stroke family history and smoking history, among which the role of cerebrovascular function score was the strongest. Conclusion:The risk of first stroke increases significantly with the decrease of cerebrovascular function score, which can be used to assess the 10-year risk of first stroke.