Objective To introduce the methods and experiences of establishing health education management system in a certain tumor hospital and to evaluate the application effect.Methods By building president led,nursing department guided nursing education committee management system,establishing and enhancing the following aspects:health education inspection and assessment criteria,health education clinical pathway,patient satisfaction questionnaire,evaluation system of telephone follow-up of discharge patients; Implementing the following matters:training for nurses on delivering health education,health education clinical pathway,patient and family health education lecture tour,homes for tumor patients and care givers,etc,forming the management network with the core of health education management committee-head nurse-leader of the ward health education group,which was quality control downward,full participation.Results The differences of tumor knowledge awareness,satisfaction of the patient and the ability of delivering health education and giving lecture of the nurses after education were statistically significant compared with those before the education.Conclusions The health education management system can ensure the efficient operation of the care,improve the level of nursing health education for patients and their families,provide certain health guidance,and improve patient satisfaction degree.

Objective To investigate the application of hepatitis C virus RNA and antibody detection method in population screening.Methods The colloidal gold rapid test method and the enzyme-linked immunosorbent assay (ELISA)were adopted to detect hepatitis C virus (HCV)antibodies,and the real-time quantitative PCR (RT-PCR)was adopted to detect HCV-RNA viral load.Results (1)Among 539 samples,266 cases were antibody negative and 263 cases were antibody positive.(2)Among 67 cases in the HCV-RNA viral load <103 IU/mL group,60 cases were HCV antibody positive by ELISA and 30 cases were HCV antibody positive by colloidal gold rapid test.Among 208 cases in the HCV-RNA viral load ≥ 103 IU/mL,199 cases were antibody positive by ELISA,but only 181cases were antibody positive by the colloidal gold rapid method.Other 6 cases of were 2 kinds of antibody negative had the HCV-RNA viral load ≥ 103 IU/mL.(3)208 cases of HCV-RNA viral load ≥ 103 IU/mL sample were divided in-to four groups.GGT,ALT and AST were statistically significantly different P <0.05),while ALB and S/CO values hadno statisti-cal difference (P >0.05).Conclusion In order to reduce the missed diagnosis rate and diagnose hepatitis C as early as possible,the above laboratory detection methods should be jointly applied and the comprehensive analysis should be conducted in population screening.

Securin is a multifunctional protein which is encoded by PTTG gene.In the metaphase to anaphase transition during mitosis,Securin is involved in sister chromatid separation.The aberrant expression of Securin is found in many endocrine and related cancers,such as pituitary tomour,thyroid cancer,ovarian cancer,colon cancer et al.The function of Securin in cancer is related to its gene transactivation and association with other poteins like p21,p53.

Objective To evaluate the clinical application of susceptibility-weighted imaging(SWI) in the early diagnosis of massive cerebral infarction with hemorrhage and analysis of collateral circulation.Methods Fifty patients with massive cerebral infarction underwent MRI (T1WI,T2WI,DWI,MRA and SWI) scan in acute stage and decubation respectively in Hanrison International Peace Hospital from January 2012 to January 2014.Analysis T1WI,T2WI,DWI,MRA and SWI differences in the delection of cerebral infarction with hemorrhage and analysis of Collateral circulation.Record the magnetic resonance angiography hemorrhagic transformation and display the ischemic area of collateral circulation in the detection of cerebral infarction remodeling differences.Results (1)SWI detected out 18 cases of cerebral infarction with hemorrhage (36％),including 14 cases of hemorrhagic infarction(HI) type(28％),4 cases of parenchymal hemorrhage(PH) type 8％).MRI detected 11 cases of cerebral infarction with hemorrhage (22％),including 7 cases of HI type 14％),4 cases of PH type (8％).SWI detected 106 focuses,the detection rate was 100％,MRI detected only 26,and the detection rate was 32.51％,and the missing mainly for micro hemorrhage.There was statistical significance between the groups(x2 =21.045,P＜0.05).(2) SWI can display the condition of micrangium in the area of cerebral infarction clearly.The number of micrangium decreased or disappeared in acute stage,but the micrangium increased in decubation.The ratio of capillary vessels increased to 66％.MRA detected 82％ of criminal vessel in patients with cerebral infarction.Conclusion SWI is more sensitive than conventional MR in the early diagnosis of massive cerebral infarction with hemorrhage.MRA combined with SWI could not only detect the criminal vessel of cerebral infarction area,but also monitor the reconstruction of collateral circulation in the infarction region,and there will be extremely valuable to the treatment massive cerebral infarction and evaluation of prognosis.

Objective To explore the effect of butylphthalide on the prognosis of massive cerebral infarction patients.Methods We studied 92 massive cerebral infarction patients hospitalized in the Neurology department of harrison international peace hospital from February 2011 to December 2013 as the researchers.According to the treatment of patients,patients were randomly divided into control group (n=46)and treatment group(n=46),control group was given edaravone.Treatment group was given butylphthalide capsule and edaravone.Two groups were all given 2 weeks treatment continuously.Improvement of symptoms is evaluated by the National Institute of Health stroke scale (NIHSS).The effect of butylphthalide on collateral circulation in ischemic infarction area was evaluated by the standards of collateral vessels grading of susceptibility-weighted imaging(SWI)imaging sequence. Results The symptoms and signs of two groups were improved in a certain extent,but the improvement of patients in treatment group was significantly greater than control group,the difference was statistically significant (P<0.05 ).Degree of NIHSS of treatment group was lower than control group,the difference was also statistically significant (P<0.05).The SWI collateral vessels grading of the two groups were all improved,and the cases of treatment group was higher than control group,the difference was statistically significant (P <0.05 ).The two groups have no obvious adverse reaction.Conclusion Butylphthalide have good effect on massive cerebral infarction.It can effectively improve the nerve function defect,and promote the reconstruction of collateral circulation in ischemic infarction area.

Objective To observe the protective effect of sufentanil pretreatment on the rats with acute gastric mucosa lesion (AGML) induced by water immersion and restrain stress (WIRS) and its effect on TRPV1 mRNA expression in the hypothalamus and gastric mucosa. Methods Thirty male Wistar rats were randomly designed into 3 groups, including the normal control group (Group NC, n = 10), the group treated with WRIS for 6 h (Group WIRS, n = 10) and the group pretreated with sufentanil (Group SF, n = 10). The model of AGML was established by the classic WIRS method , and observed for the general extent of gastric mucosal injury at WIRS for 6 hr, and calculated gastric mucosal injury ulcer index (UI) and the PH value of gastric juice; The quantification of TRPV1 mRNA expression in hypothalamus and gastric mucosa was performed using quantitative real-time PCR; In addition, the activity of super oxide dismutase (SOD) and the level of malondialdehyde (MDA) in serum were detected. Results Compared with group NC, gastric mucosal in Group WIRS was injured more seriously , and the UI and the activity of MDA were also obviously increased , but the change of SOD activity was not apparent; The TRPV1 expression in gastric mucosal decreased apparently. Sufentanil pretreatment could effectively relieve gastric mucosal injury induced by WIRS , and make the UI and the activity of MDA decreased , and up-regulate TRPV1 mRNA expression in the hypothalamus and gastric mucosa. Conclusions Sufentanil pretreatment can effectively relieve AGML induced by WIRS , which may be related to the control of oxidative stress response , the reduced gastric acid secretion , and the upregulation of the TRPV1 mRNA expression in the central and periphera nerve.

Objective To explore the real experiences of young nurses who accepted training of concept maps,to evaluate its effectiveness and feasibility,and provide guidance for clinical training and usage.Methods 50 young nurses who worked in a 3A hospital in Ningxia for 1～3 years were trained using concept maps teaching method for a period of 12 weeks.Using phenomenological method of qualitative research,12 nurses among them were invited to face to face,semi-structured in-depth interviews after one month of attending the training of concept maps.The data were analyzed after using Colaizzi method collected.Results Respondents felt advantages of applying concept maps on learning,thinking,and clinical usage.However,there were certain problems and difficulties of applications.Conclusions Training young nurses using concept maps shows many advantages,which will help improve the quality of clinical care training.But there were some problems in its application which need to be solved.

Objective To investigate the role of Ca~(2+) in the mechanism of ischemic preconditioning effects.Methods Fifty Sprague-Dawley male rats were divided into 5 groups randomly:IC group,ischemic control,IP group,ischemia followed by reperfusion;IP+Verapamil group,Bay k8644 group,Verapamil group.Results Siginificant heart functional recovery was observed in IP group as campared with that in IC group(P

Objective To study the effect of APETx2 on the expression of ASIC3 APETx2 in a rat model of acute gastric mucosal lesion(AGML). Methods Twenty-four Wistar rats were randomly assigned to three groups in equal number : normal control group, water immersion restraint stress (WIRS) group, APETx2 treatment group. AGML was induced by WIRS for 6 hours, and APETx2 (25 μg/kg) was injected intraperitoneally before the onset of stress. Intragastric pH and gastric histopathological changes were measured and the expression of ASIC3 mRNA in DRG neurons projecting to rat stomach was examined by real-time PCR. Immunohistochemistry was performed to detect the localization of ASIC3. Results Compared with the normal control group, the WIRS group showed obvious gastric injury with lower values of intragastric pH and extensive expression of ASIC3 in the DRG neurons (P < 0.05). The treatment with APETx2 before the onset of WIRS significantly alleviated the gastric mucosal injury, decreased gastric acidity and reduced ASIC3 expression in DRG neurons (P < 0.05). Conclusions ASIC3 expression in DRG neurons projecting to rat stomach is strongly associated with gastric mucosal lesion and acidosis in the WIRS model. APETx2 can improve gastric acidosis and prevent the occurrence of these lesions.

AIM: To identify human leukocyte antigen (HLA)-DRB11454 allele and HLA-DRB1 exon 3 sequence information in the Chinese population, which is significant for organ transplantation, cell transplantation, and human genetics.METHODS: Polymerase chain reaction sequence-based typing (PCR-SBT) was used to identify HLA-DRB1 alleles from 58 donor-recipient individuals who would undergo haemopoietic stem cell transplantation. Medium to high resolution polymerase chain reaction-reverse sequence specific oligonucleotide probe (PCR-RSSOP) was used to identify HLA-DRB1 alleles from 1 268 healthy donors from Guangdong province. The some ambiguous results of HLA-DRB114-associated alleles were confirmed by high resolution polymerase chain reaction-sequence-specific primer typing (PCR-SSP).RESULTS: HLA-DRB11403, 1406, 1410, 1412, 1418, 1425 and 1454 alleles were detected in 1 268 healthy donors.HLA-DRB11454 was confirmed in 8 ambiguous results of HLA-DRB11401/1434/1454 alleles, and HLA-DRB11454 was one of common alleles of HLA-DRB114 allele group in Guangdong population. HLA-DRB114 exon 3 sequence information was confirmed to be polymorphic in Chinese population.CONCLUSION: HLA-DRB11454 and exon 3 of DRB1 are confirmed to be polymorphic in Chinese population, further elucidating that HLA-DRB1 axon 3 sequence information is important for Han population and some minority groups.