Objective To understand the cognition of nursing undergraduate innovative talents of college nursing graduates,provide the basis for training and evaluation of nursing undergraduate innovative talents and establishing evaluation system.Methods Using the method of qualitative research,in-depth interviews were carried out in 13 nurses who had received full-time undergraduate nursing education from a comprehensive hospital.The acquired data were collected and analyzed,and the topics were put forward.Results The demands of clinical post for undergraduate nursing talents were many-sided.The explicit achievements such as specific topic submission,articles printed,patented invention,etc.were the most intuitionistic evaluation for innovative talents.Most of the nursing students during the learning period could not understand the importance of innovation ability in nursing work,and were lack of motivation to obtain related knowledge.Many undergraduate nurses chose self-development after work simply for professional title promotion,lacking the simplicity for innovation or for solving practical problems.Conclusions For cultivation of innovative talents,school should take students as the starting point,and the different competency as orientation,perfect cultivation mode of innovative talents.The hospital should provide learning,studying abroad opportunities for nurses,construct the innovation team of department.In addition to explicit results,internal innovation consciousness and innovation spirit should also be concerned in evaluation.

Objective We sought to investigate the attitude to the evaluation of nursing undergraduate innovative talents quality by post audience and undergraduate nursing students and to provide reference for the cultivation of innovative talents and quality standard construction.Methods Using convenient sampling method,we selected the medical staff,patients and junior undergraduate nursing students as the research object.A questionnaire survey on the nursing undergraduate innovative talents quality evaluation was carried out.Results The attitude to nursing undergraduate innovative talents quality evaluation from high to low was physicians,nurses,hospital patients and junior undergraduate nursing students.Different populations had different expectations for nursing undergraduate innovative talents.Conclusions To cultivate the nursing undergraduate innovative talents,we should not only focus on the ability of nursing scientific research and innovation,but also should be based on the moral and occupation quality.Only giving full consideration to demands and expectations of the nursing undergraduate innovative talents by all post audience,can we evaluate the talent quality more professionally,scientifically and systematically.

Objective:To screen the optimal formula and technology of demethoxycurcumin nano-structured lipid carriers. Meth-ods:The encapsulation efficiency as the main investigation index, the single factor exploration and orthogonal design were used to study the main factors affecting the quality of the nanoparticles. The optimal formula and technology were obtained. Results:The optimized parameters were as follows:the ratio of drug to lipid materials was 1 ∶40, the ratio of liquid lipid to total lipid materials was 10%, the amount of surfactants was 4% and the amount of lecithin was 2%. The prepared nanoparticles were spheric and regular. The size dis-tribution of the nanoparticles was narrow with the average particle size of 110nm and PDI of 0. 199. Conclusion:The optimized formula and technology of demethoxycurcumin nano-structured lipid carriers are stable and practicable,which provide reference for the further research of demethoxycurcumin.

Objective To understand information on cognitive and demand of chronic kidney disease(CKD) patient to contin‐uing nursing .Methods Adopting stratified random sampling method took samples 200 CKD patiens who were treated at kidney disease of internal of general hospital form March to June 2014 .Self‐made questionnaire was used to survey cognitive and demand of chronic kidney disease patient to continuing nursing .Results Totally 200 questionnaires were gave out and 184 of them were taken back ,efficient rate is 92% .First ,cognition :10 .32% CKD patiens knew the meaning of continuing nursing ,9 .24% CKD patiens knew the content of continuing nursing ,12 .50% CKD patiens knew the role of continuing nursing .Second ,demand :65 .76% -95 .11% CKD patiens had demand on disease treatment knowledge ,individual diet guidance ,regular telephone follow‐up ,and regular follow‐up nurse ;38 .04% - 53 .26% CKD patiens had urgent demand on individual diet guidance ,free health consultation ,and regu‐lar follow‐up nurse ;28 .89% CKD patiens had demand on electronic health record .Conclusion The cognitive of CKD patiens to continuing nursing is low and the demand is high .Hospital should to actively develop the continuation of local nursing service .

Objective To study the drug resistance of Staphylococcus aureus in 2006 -2011 ,and to provide the evidence for treatment infection .Methods The isolated bacteria were identified and antibiotic sensitivity were tested by automated system in 503 Staphylococcus aureus collected from 2006 to 2011 .Methicillin resistant Staphylococcus aureus(MRSA) was screened by oxacillin disk diffusion .Results 503 strains mainly derived from secretion and sputum .The incidence of MRSA was 44 .9% during 6 years . Detection rate of MRSA was decreased year by year .The difference was statistically significant between 2009 ,2010 ,2011 and 2006 , 2007 ,2008(P<0 .05) .No resistance to quinupristin/dalfopristin ,linezoiid ,vancomycin and nitrofurantoin was found .The resistance of Staphylococcus aureus was below 30% to levofloxacin ,imipenem ,compound sulfamethoxazole and rifampicin ,above 80% to ce-fazolin and penicillin .Although the resistant to cefazolin ,levofloxacin ,imipenem was risen ,the resistant rate of rest antibiotics was downed year after year .Conclusion Monitoring of drug resistance should be strengthened .The antimicrobial therapy should be de-fined on the basis of drug-sensitive test in order to control the incidence of infection and to delay the growth of clinical resistant strains of Staphylococcus aureus .

Objective To investigate the role of a small RNA interference against VEGF in radiation sensitivity in melanoma .Methods A375 human melanoma cell lines were transplanted into nude mice ,which with malignant melanoma were randomly divided into control group , VEGF negative plasmid group and VEGF positive plasmid group, followed by 4Gy irradiation twice a week for 2 weeks.The volume of tumor was calculated twice a week, the area of tumor necrosis was assayed by HE,the expression of VEGF in tumor was determined by Western-blot and Immunohistochemical. ResuIts The expression of VEGF in VEGF positive plasmid group decreased significantly (P<0.05), VEGF positive group had more tissue necrosis, tumor growth was significantly inhibited (P<0.05).ConcIusion siRNA-VEGF in tumor injection liposome encapsulated in malignant melanoma has a role in the radiation sensitization, which provides an experimental basis for the clinical development of targeted therapy combined with radiotherapy for the treatment of VEGF gene.

Objective To introduce the experience of improved posterolateral mini-incision total hip urthroplasty(THA)in treatment of femoral neck fractures.Methods Of 199 patients(207 hips)treated with preliminary THA from October2002 to January 2005,them were46 patients(46 hips)with femoral neck fractures including31 fresh fractures and 15 old ones,which were then treated with posterolateral mini-incision THA.An observation was done on length of incision,operation time,volume of blood loss,drainage volume,hospital stays,postoperative complications,functional recovery and Harris score.Results All patients were followed up for 14-26 months(mean 17.2 months).The final Harris score during follow-up was(84.1±8.6)points in the fresh fracture group and(85.8±7.6)points in the old fracture group.Pestoperative X-ray showed sound position of the prosthesis.There was no statistical difference upon length of incision,operation time,blood loss,drainage volume and hospital stays between fresh fracture group and old fracture group(P＞0.05).Dislocation occurred in one patient in each group.Conclusion Posterolateral mini-incision THA is proved to be successful in reducing surgical trauma,accelerating rehabilitation and decreasing blood loss and complications for patients with femoral neck fractures.

Objective To understand the detection rate of hashimoto's thyroiditis (HT) and the occurrence of abnormal thyroid function in medical examination population in Huanghua City,Hebei Province.Methods Using the retrospective analysis method,the thyroid examination data of residents of Huanghua City who were examined in the Cangzhou Hospital of Traditional Chinese and Western Medicine in Hebei Province from 2014 to 2016 were collected,the detection rate of HT and the occurrence of abnormal thyroid function were analyzed.Results A total of 4 413 people were examined,aged (45.76 ± 10.13) years old;including 2 099 males and 2 314 females.The HT detection rate of the medical examination population in Huanghua City was 6.55％ (289/4 413),and there was a trend of increasing year by year (x2trend =7.126,P ＜ 0.05).The difference in HT detection rates between different genders (male:2.86％,famale:9.90％) was statistically significant (x2 =89.077,P ＜ 0.05);there was a statistically significant difference in the HT detection rates among women of different age groups (x2 =18.541,P ＜ 0.05),and there was no significant difference in the detection rates of HT among men of different age groups (x2 =8.424,P ＞ 0.05).The incidence of abnormal thyroid function in HT patients was 25.61％ (74/289),of which the highest detection rate was 34.74％ (33/95) in the 40-＜ 50 years old group;the detection rates of HT with hyperthyroidism,hypothyroidism and subclinical hypothyroidism were 3.11％ (9/289),6.57％ (19/289) and 15.92％ (46/289),respectively.The detection rate of HT with subclinical hypothyroidism was higher.Conclusions The HT detection rate of the population in Huanghua City has increased year by year,and some HT patients are associated with abnormal thyroid function,and their detection rate of HT with subclinical hypothyroidism is the highest.Early diagnosis of HT should be strengthened,and appropriate prevention and treatment measures should be taken in time to reduce the occurrence of HT with abnormal thyroid function.

Objective:To evaluate the application value of serum neuron-specific enolase(NSE) in the diagnosis of neuroblastoma in children.Methods:The clinical data of 98 children with neuroblastoma admitted to Children's Hospital of Shanxi Province from January 2010 to January 2018 were retrospectively analyzed(study group), and 40 healthy children with physical examination during the same period were selected as control group.The serum NSE levels were detected in the study group at the time of diagnosis and after treatment, and in the control group at the time of physical examination, to evaluate the effectiveness of NSE level changes in the diagnosis of neuroblastoma in children.Results:The serum NSE level in the study group[(98.61±10.42)μg/L] was higher than that in the control group[(15.31±1.16)μg/L]( t=50.325, P<0.05). At the time of diagnosis, the serum NSE levels of stage II, III and IV were (31.56±12.82)μg/L, (78.65±20.1)μg/L and (127.45±32.48)μg/L, respectively, showed an increasing trend( F=111.556, P=0.000). The serum NSE level of the study group after treatment[(62.48±7.46)μg/L] was lower than that before treatment[(98.61±10.42)μg/L]( t=27.910, P<0.05), and the serum NSE levels of children at different stages were lower than those before treatment(all P<0.05). The receiver operating characteristic (ROC) curve was drawn with serum NSE as the variable, showed the area under the curve of 0.815, the Yoden index of 0.534, the sensitivity of 71.43%, and the specificity of 90.82%. Conclusion:Serum NSE detection plays an important role in the diagnosis of neuroblastoma in children, and is conducive to the judgment of the severity of the disease, the treatment effect, with high diagnostic performance.It is worthy of clinical promotion.

Objective:To investigate the epidemiology of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in patients with maintenance hemodialysis (MHD) in Jiangsu province during SARS-CoV-2 pandemic in China from December 7, 2022 to January 27, 2023, and to analyze the influencing factors of all-cause death.Methods:It was a multi-center cross-sectional investigation. Structured questionnaire was used to collect patient information by medical staff of each hemodialysis center (room) as investigators. Part of the demography data and laboratory examination data came from the Jiangsu Province Hemodialysis Data Information System. MHD patients from hemodialysis centers (rooms) at all levels of medical institutions and independent hemodialysis institutions in Jiangsu province during the outbreak of SARS-CoV-2 infection were included, and the clinical characteristics and all-cause mortality of confirmed and suspected cases of SARS-CoV-2 infection were analyzed.Results:Questionnaire surveys and data analysis on 57 278 patients in 407 hemodialysis centers (rooms) were completed, accounting for 90.41% of the total number of MHD patients (63 357 cases) in Jiangsu province during the same period. There were 24 038 cases (41.97%) of SARS-CoV-2 infection and 14 805 cases (25.85%) of suspected infection, which were widely distributed in all dialysis centers in Jiangsu province. After clinical classification of 38 843 confirmed and suspected SARS-CoV-2 infection cases, 3 662 cases were severe and critical cases, accounting for 9.43% of the infected and suspected cases. Among the patients who had completed the questionnaires, there were 1 812 all-cause deaths, with an all-cause mortality rate of 3.16%. Multivariate logistic regression analysis showed that elderly (taking ≤50 years as a reference, 51-59 years: OR=1.583, 95% CI 1.279-1.933, P=0.001; 60-69 years: OR=3.972, 95% CI 3.271-4.858, P<0.001; 70-79 years: OR=7.236, 95% CI 5.917-8.698, P<0.001; ≥80 years: OR=11.738, 95% CI 9.459-14.663, P<0.001), male ( OR=1.371, 95% CI 1.229-1.529, P<0.001), and co-infection with hepatitis B virus (HBV) (positive serum HBV surface antigen, OR=0.629, 95% CI 0.484-0.817, P<0.001) were independent influencing factors for all cause mortality. Receiver-operating characteristic curve analysis showed that the area under the curve for male, age and current HBV infection prediction of all-cause death was 0.529 ( P<0.001), 0.724 ( P<0.001) and 0.514 ( P=0.042), respectively, and the cut-off value for age prediction of all-cause death was 65.5 years old. Compared with patients without HBV infection, MHD patients with HBV infection significantly reduced the proportion of severe and critically ill patients, all-cause hospitalizations and all cause deaths when infected with SARS-CoV-2 (4.99% vs. 6.41%, χ2=6.136, P=0.013; 8.90% vs. 11.44%, χ2=11.662, P<0.001; 2.01% vs. 3.37%, χ2=10.713, P=0.001, respectively). Conclusion:The MHD patients in Jiangsu province are susceptible to SARS-CoV-2. Elderly age and male gender are independent risk factors for death in MHD patients during the epidemic, while the HBV infection may be a protective factor for death of MHD patients infected with SARS-CoV-2.