Objective To investigate whether there is emotional memory advantage bias to negativc emotion facial expressions in stress.Methods A learning-recognition paradigm was used in this study,and 2 groups (stress/non stress)× 3 facial emotional valence (positive/neutral/negative) mixed designs were adopted to compare the reaction time deviations to different facial emotion expressions in stress participants and relaxing participants.Results It was shown by repeated measurement ANOVA that the main effect(E(2.59)=5.13,P=0.007) in facial emotional response time and the interaction effect (F(2.59) =6.02,P=0.003)between groups and facial emotional expression were found.The main effect in recognition of accuracy was observed(F(2.59)=14.47,P=0.000).Further analysis showed,for stress participants,that the reaction time to detect stimulus of positive facial expression ((645.84± 52.65) ms) was faster than negative ((721.46± 101.76) ms) and neutral faces ((692.99 ± 63.17) ms) (P＜0.05) and the recognition of the latter expressions was not significant.Interestingly,the accuracy to recognized of positive facial expression (0.68 ± 0.08) was the highest (P ＜ 0.05) for stress participants.Conclusion Positive faces advantage to facial expression is shown at the stage of face recognition in stress group.

ObjectiveTo investigate the efficacy of acupoint application with direct current in treating ankylosing spondylitis. MethodA clinical controlled trial was carried out. Sixty patients were randomly allocated to two groups. The treatment group was given acupoint application with direct current plus sulfasalazine and the control group, sulfasalazine alone. The course of treatment was two months. Inflammation indices, and the SF-36 health survey, BASDI, BASFI, night pain VAS and spinal pain VAS scores, and liver and kidney functions were observed in the patients before and after treatment.ResultInflammation indices, and the SF-36 health survey, BASDI, BASFI, night pain VAS and spinal pain VAS scores took a turn for the better in both groups after treatment. The therapeutic effect was better and the TCM symptom score was lowerin the treatment group than in the control group (P<0.05). ConclusionAcupoint application with direct current for treating winter diseases in summer has a therapeutic effect on ankylosing spondylitis.

Objective To explore the preference of emotional memory in different cognitive style of undergraduates.Methods A 2 cognitive style (field independent style / field dependent style) * 3 facial expressions (positive/neutral/negative faces) mixed designs were adopted to compare the reaction time,which in the condition of stimuli presentation time 500 ms in field independent and dependent participants (n =25,respectively).E-Prime program was used to present the stimulus and to record the reaction time and accuracy to stimuli of all subjects.Repeated Measurement ANOVA was used in the research,facial expressions (positive/neutral/negative faces) as the within group factor,and groups (stress/non stress) as between group factor.Both the main effect of each variable and the interaction effect of variables were tested.Results There were a significant difference of response time and accuracy between the field independent and field dependent college students.It was shown by repeated measurement A NOVA that the main effect(F(2,47) =4.321,P＜ 0.05)in facial expressions properties and the interaction effect(F(2.47) =3.299,P＜ 0.05)between groups and facial expressions properties were found.Further analysis showed that the reaction time to detect stimulus of positive((610.71 ± 11.26)ms)and neutral ((606.24 ± 18.27) ms) facial expression was shorter than negative ((653.17 ± 20.91) ms) faces for field independent participants (P＜0.05).Interestingly,for field dependent group,the neutral faces ((675.67 ± 21.01) ms)were faster than others (P ＜ 0.05).Conclusion Field independent students had significant advantages over field dependent students in emotional memory.

Objective To observe the therapeutic efficacy of auricular point sticking in preventing pain after perianal abscess surgery.Method Sixty patients going to receive radical perianal abscess surgery admitted by the First Affiliated Hospitalof Guangzhou University of Chinese Medicine between December of 2015 and February of 2016 were enrolled and randomized into an ordinary group and an auricular point sticking group. Pain was scored at different time points after the surgery and the use of analgesics was also recorded.Result There were significant inter-group differences in comparing the pain intensity from 6 h after the surgery till 7:30 on the next day of the surgery (P<0.05);the between-group differences in comparing the Visual Analogue Scale (VAS) scores from the 2nd day till the 7th day despite of the dressing change time were unstable(P>0.05,P<0.05); the differences in pain intensity at the dressing change were statistical significant (P<0.05).Conclusion Auricular point sticking can effectively treat mild-moderate pain in the early stage after perianal abscess surgery at non-dressing-change time, and it can also produce a satisfactory effect in preventing moderate-severe pain at dressing change after perianal abscess surgery.

Objective We aimed to explore the real experience of parents of children with acute leukemia during lumbar puncture,so as to provide the theoretical and practice evidence for development of individualized nursing measures.Methods Twenty parents of children with acute leukemia participated in semi-structured interviews regarding their experience of lumbar puncture.The data were colected and analyzed by the Colaizzi phenomenological methodology.Results Three themes were extracted including heavy psychological burden,lack of related knowledge of lumbar puncture and demand of multipolarity.Conclusions Attention should be paid closely to parents of children with acute leukemia during lumbar puncture.The individualized nursing measures should be taken by medical workers in order to truly meet their needs,make them stay in a good state and cooper-ate with medical workers to complete the treatment of children.

Objective To investigate the risk factors of mild cognitive impairment (MCI) in patients with type 2 dia-betes (T2DM), and the clinical evidence for the early diagnosis and treatment thereof. Methods A total of 217 T2DM pa-tients were divided into T2DM with MCI group (n=92) and T2DM with normal cognitive function(NMCI) group (n=125). Mon-treal cognitive assessment scale (MoCA) and activities of daily living scale (ADL) were used to assess the functional status in two groups of patients. The general clinical data and biochemical indicators were obtained and compared in two groups. Re-sults There were statistical differences in age, smoking history, education status, high sensitive C reactive protein (hs-CRP), coronary heart disease, hypertension, glycated hemoglobin A1c (HbA1c) and T2DM history between two groups. Re-sults of univariate logistic regression analysis showed that old age, longer course of T2DM, smoking history, higher hs-CRP and HbA1c, complicated with coronary heart disease and hypertension were risk factors for T2DM with MCI, while the higher education status was a protective factor. Multiple logistic regression analysis showed that old age and longer T 2DM history were risk factors, and the higher education was a beneficial factor for T2DM with MCI. Conclusion Many risk factors may play a part in T2DM with MCI. Early detection and prompting medical attention may help prevent and decrease the preva-lence of MCI in patients with T2DM.

Objective To construct nursing needs scale for school-age children with acute leukemia (AL) during lumbar puncture by using Delphi technique.Methods A certain number of experts were chosen for consulting to form a consulting scale.Two-round consultations were conducted and the results were analyzed.Results The effective response rate of the experts' questionnaire for 2 rounds was 100％ (17/17).The specialist group authority coefficient was 0.85.The coordination coefficients for 2 rounds were 0.437 and 0.516 respectively (P ＜ 0.01).The nursing needs scale for school-age children with AL during lumbar puncture comprised of 5 first-level indicators and 30 second-level indicators.Conclusions This scale can scientifically and quickly evaluate the nursing needs of school-age children with AL during lumbar puncture,it provides a research tool to develop individualized interventions with demand as the direction.

Objective To develop and evaluate the reliability and validity of evaluation criterion for continuing health education in very low birth weight premature infants.Methods The literature review,theoretical analysis,qualitative research and Delphi technique were conducted to identify the evaluation criterion for continuing health education.The reliability and validity of evaluation criterion was tested in 112 parents of very low birth weight premature infants.Results The evaluation criterion which was based on the frame of KABP Model and Nursing Outcomes Classification as well as Nursing Interventions Classification consisted of 3 projects with 29 specific items.The content validity index for the scale was 0.950.Three common factors were extracted by the principal components extraction analysis and the cumulative contribution rate was 49.70％,73.25％ and 46.90％ respectively.The Cronbach' s alpha coefficient was 0.934,the retest reliability was 0.865 and the ICC was 0.940 for the total scale.Conclusion The evaluation criterion for continuing health education in very low birth weight premnature infants has good reliability and validity and can be used as a measurement tool for health education effect of continuing health education.The design of the scale provides basis for making transitional care model as well.

OBJECTIVE: To observe whether injection of medicine into low hydraulic resistance point along meridian brings about higher medicinal effect and to explore the efficacy of the theory that meridians are made up of channels featuring low hydraulic resistance by observing the diuretic effect of injecting furosemide or saline into the low hydraulic resistance point Shuifen (CV 9), vein and Zusanli (St 36) respectively. METHODS: Acute edema was induced in pigs by rapid intravenous injection of 2 000 ml normal saline. The pigs were divided into four groups: Shuifen (CV 9) injection of half dose furosemide group (SFF group), intravenous injection of full dose furosemide group (VF group), Zusanli (St 36) injection of full dose furosemide group (ZSLF group), and Shuifen (CV 9) injection of half dose normal saline group (SFS group). The accumulated urine quantity and the urine quantity generated in every 15-minute period were measured in each group respectively, every 15 minutes after injection, and the measurement lasted for two hours at one experiment. Each group involved eight times of experiments with one pig used for one experiment, which means the whole observation involved 32 times of experiments. RESULTS: The accumulated urine quantities observed in both SFF group and VF group were higher than those in the ZSLF group and the SFS group all through the measurement, showing significant differences during the period from the 15th minute to the 45th minute (P<0.05). But no significant difference was observed between the SFF group and the VF group during the whole 2-hour measurement (P>0.05). Analysis of urine quantity generated in every 15-minute period showed that diuretic effect climaxed during the 15th minute to the 30th minute in both SFF group and VF group. By contrast, ZSLF group reached diuresis climax during the 45th minute to 60th minute and no diuresis climax was observed in the SFS group all through the measurement. CONCLUSION: Injection of medicine into low hydraulic resistance point along meridian generates faster and more powerful medicinal potency, and this is likely to be applied to clinical practice. The theory that meridians are channels featuring low hydraulic resistance is important to the elucidation of meridians.

Objective To evaluate the application of prevention technique for mother‐to‐child transmission of human immunode‐ficiency virus(HIV) in Laibin City .Methods Prevention techniques for mother‐to‐child transmission of HIV were applicated in the city .Women in pregnancy test received acquired immunodeficiency syndrome(AIDS) counseling and test at the same time .Measures were taken to prevent the mother‐to‐child transmission of HIV for women who confirmed HIV positive ,including the use of antiret‐roviral drugs ,safety midwifery and feeding guidance ,and so on .Results The average HIV counseling and testing rate was 99 .1%(176 001/177 738) for the past 5 years .269 cases were HIV positive ,and the positive rate was 0 .15% (269/176 001) .Via health advisory guidance ,pregnant women diagnosed with AIDS understood the dangers of AIDS and the mode of its transmission ,and then free to chose weather to have the pregnancy terminated .Finally ,there were 67 pregnant women chose to terminate the preg‐nancy ,and 202 women decided to have children who were included in the prevention management system of mother‐to‐child trans‐mission .202 infants were born alive ,192 of which took full amount of antiretroviral drugs .The medication rate was 95 .05% (192/202) .42 d and 3 months after birth ,early diagnosis of HIV/AIDS was performed for the infants ,the positive rate of HIV was 0 .50% (1/202) .There were 118 infants at least 18‐months‐old who had underwent HIV test and no positive case was detected . Conclusion AIDS counseling tests in pregnancy test women is necessary ,which could detect HIV positive women .Comprehensive measures are effective methods for the prevention of mother‐to‐child transmission .