Journal of Sabzevar University of Medical Sciences
Year:2018 | Volume:24 | Issue:5|Papers Count:13

Background: Anxiety is common and distressing symptoms that patients experience before surgery. The purpose of this study is to examine the effect of ear acupressure on anxiety in appendectomy candidate patients.Materials and methods: This is a one-blinded randomized control trial study including 88 patients divided in 2 groups who were scheduled to appendectomy surgery in sabzevar hospitals. Participants were selected using convenience sampling method and randomly divided into two groups: intervention and sham. The intervention patients which received acupressure bracelet with real button at the neiguan (PC6) point and sham group which received acupressure bracelet without button at the neiguan (PC6) point for 5 minutes. The data were analyzed by SPSS software (20 V) and SAS (9.2 V), descriptive and Inferential statistics were used. P-values less than 0.05 were considered significant.Results: Based on the results of study, applying acupressure significantly reduce the severity of anxiety in the intervention groups compare with sham group.Conclusion: acupressure at the neiguan (PC6) point can decrease severity of anxiety in appendectomy candidate patients.

Background Objectives: Cardiac troponin as a marker of heart, play a vital role in the diagnosis of heart disease. The purpose of this study was to assess the effect of four weeks high intensity interval training (HIIT) and aerobic training on troponin T content in healthy male rats’ myocardial tissue.Materials & Methods: In this study, 36 Wistar rats 2 months with an average weight 180±20 were selected and randomly assigned divided into three groups, control (n=12), HIIT (n=12), and aerobic (n=12) groups; experimental group 5 days a week in accordance with their training program for 4 weeks to exercise. After 4 weeks, ANOVA test and Bonferroni post hoc test were used for analysis.Results: The results showed a no significant difference between the mean troponin T HIIT exercise and control groups. Troponin T is also a no significant difference between the Aerobic training and control groups.Conclusions: Based on the findings of troponin T in none of the groups had no significant change, It seems that exercise HIIT and Aerobic training with duration of 4 weeks do not damage the heart tissue.

Background & Aim: The model of Schema Therapy basically designed for the pathology of parenting and by focusing on the interpersonal relationships from childhood to adulthood has leaded to a decrease level in the early maladaptive schemas. Mothers of the children suffering deafness are pron to being depression and axiety. By studying schema modes and coping styles of these people and by identifying schemas type and presenting schema therapy techniques we can lower the level of their depression and anxity. The aim of present study was to the effectiveness of schema therapy (ST) on psychological well-being of Mothers of the children suffering deafness.Methods & Materials: The present study is tentative type research with pre-test and a post-test with a control group. The statistical population of this study included the mothers that their children had gotten registered in of rehabilitation centers of deaf children. The statistical sample of this research consisted of 30 people that selected by the availability sampling and voluntary method. These people were randomly placed in control and experimental group, 15 at each group. In pupose to determine the psychological well-being Ryff questionnaire was used respectively. Then, during 12 sessions lasted for 90 minutes of schema therapy was evaluated through the above mentioned above mentioned questionnaire.Results: The results of statistical analysis by covariance of analysis showed that schema therapy significantly increased the psychological well-being(Fdf(1,27)=40/064 , p

Background and Purpose: This study examined the impact of entrepreneurship education on entrepreneurial intention. Methods and Materials: Study approach was quantitative and research Method was experimental. Research design was design of two groups with pre-test and post-test. The statistical population was students of Sabzevar University of Medical Sciences that have been registered in entrepreneurship workshop. Using the Cohen tabel and available resources, 20 students were considered in each group. Sampling method was stratified random. Research Instrument was Standard questioneer of entrepreneurial intention from Linan and Chen (2009), which was previously valid and reliable. On the day of the workshop, the pre-test before the start and post-test have been conducted after the workshop on control and experimental groups. After collecting data, research data analyzed using spss 16 software. Results: According result of independent t-test , from variables of entrepreneurial intention, entrepreneurial attitude, subjective norms, and perceived behavioral control , the only variable of behavioral control between the experimental and control groups difference scores of post-test from pre-test was significant. The average perceived of behavioral control of students who have been seen entrepreneurship education had been significantly higher than the average perceived of behavioral control group of students who were not trained.Discussion: Entrepreneurship education has a positive impact on increasing the efficiency of the students to believe in becoming an entrepreneur.

Background: In previous studies, pro-inflammatory and anti-inflammatory cytokines were shown to increase after physical activity. The purpose of this study was to examine the effects of different carbohydrate-protein supplementation ratio on plasma levels of IL-6 and IL-10 after high-intensity exercise in healthy young females. Materials and Methods: Twenty seven volunteer females aged 20-25 year divided into three groups: 1-placebo,  2 - carbohydrate-protein (3:1), and carbohydrate-protein (4:1). After 12 h fasting, subjects have standard breakfast and then completed anaerobic test at 10 AM. Subjects received one of supplementations pre-, post-, and 2 h after test. Blood samples were taken before, immediately and 2 h after exercise. Data were analyzed by MANOVA and repeated measure ANOVA. Statistical significance was accepted at the 0.05 level. Results: IL-6 and IL-10 increased significantly after test and then 2 hours after test IL-6 decreased and IL-10 remained high in all groups. IL-10 and IL-6 cytokines didn’t differ between groups. Although, IL-10 was higher and IL-6 was lower in carbohydrate-protein (4:1) group than placebo group at two hours after exercise but those were not statistically significant. Conclusion: carbohydrate-protein (4:1 ratio) supplementation resulted to some extent in improvements in cytokine responses at 2 hours after high-intensity exercise test.

Objective: The study aimed to determine the effectiveness of drawing therapy on attention deficit – hyperactivity disorders of Tabriz 5 zone elementary students education.Methods and materials: the manner of this research was quasi - experimental. Statistical population was the all of 120 students that diagnosed as ADHD by Psychiatrist and registered in health file in school. Statistical sampling was 40 student that selected by accessible sampling. Selected sample was assigned randomly in the experiment and control group (each group was 20 students). The desighn of the research was quasi- experimental with control group and randomly assigned. Drawing therapy was accomplished for 12 sessions. Instrument was CSI-4, with parent and teacher evaluation forms.Results: Collected data were analyzed by descriptive and inferential ANCOVA test. Results showed that drawing therapy had meaningful effect on reducing of attention- deficit hyperactivity disorder signs.Conclusions: according to results could concluded that with consideration of relationships between teacher and students, with instructional special treatments, could reduce the signs of ADHD disorder.

Background: The quiz is one of the most commonly formative evaluations to attaining the educational goals. This study aimed to compare the academic members’ and students’ perspectives about the formative evaluation by quiz and provide feedback to improve learning at Hamadan University of Medical Sciences. Methods: In this survey, 27 teachers and 180 students were included by convenience sampling. In order to achieve specific goals, a self-report questionnaire was developed according to the literature. The questionnaire contained three parts: a- demographic characteristic (7 items) for both students and teachers, b- 25 items to determine the participants views about the quiz characteristics as how to organize (9 items), holding time (4 questions), feedback (6 questions), better strategies to organize (4 questions), and c- 18 questions on a Likert scale to determine their attitude. Content and face validity of the instrument were approved by the faculty members and its Cronbach's alpha coefficient was 0.85. Data collected were analyzed by 16-Spss software.Results: This study showed that the view of teachers and students were similar in the most items, however, in some cases, significant differences were obtained. The mean scores of the attitudes indicated the positive attitudes of teachers and students, the Mann-Whitney test (with P=0.59) did not show significant differences between two groups. Conclusion: In attention to the research findings on the quiz characteristics and particularly the participants’ positive attitudes to quiz, it can be said that the quiz should be considered as a simple and economic formative evaluation in medical education.

Objectives: Disinfectants and antiseptics agents of the past were used for disinfect equipment and surfaces. In some cases, these substances ineffective by a series of specific efflux proteins that are present in bacteria. QqcA / B and smr such as most important genes those can be expression more efflux protein in strain of methicillin-resistant staphylococcus aureus (MRSA). The aim of this study was to investigate the genes qacA / B and smr is MRSA strains.Methods: 89 isolates from various clinical samples were early identified by biochemical test. Initial screening was performed by Cefoxitin disk diffusion (30 mg) and then detection of mecA, smr and qacA/B gens was done by polymerase chain reaction (PCR). Finally, were analyzed results by using chi-square tests and t-test.Results: Out of 89 staphylococcus aureus isolates, 59 isolates were identified methicillin-resistant by initial phenotype test. Among those, 50 isolates (17/56%) have respectively mecA gene, 14 isolates (73.15%) smr gene and 29 isolates (58/32%) qacA / B gene. Using by statistical tests and p. value test, was obtained the relationship between qacA / B and mecA genes.Conclusions: According to the results of the studie of prevalence of genes in Zahedan and high frequency of MRSA strains, should pay more attention to the use of disinfectants agents.

Background: Schiff bases have attracted great attention in recent years due to their antioxidant, antiviral and antibacterial properties. Antioxidants prevent free radical reactions and leading to decrease in cardiovascular disease, cancers, etc. Bacteria exploited variety of defense systems so they can resist against antibiotics. Therefore, it is necessary to develop antimicrobial factors with more effective mechanisms. In present study, antioxidant and antimicrobial properties of copper Schiff base complex N’-N1 dipirodoxil-1-2 diaminobenzene has been studied. Materials and methods: After Synthesis of Schiff base complex, evaluation of antiradical activity of this complex was performed using 2,2-diphenyl-1-picrylhydrazyl (DPPH),2, 2’-azino-bis (3-ethylbenzthiazoline-6-sulphonic acid) (ABTS) and hydroxyl (OH ̊) tests. In order to study antimicrobial properties, disk diffusion test was done using bacteria.Results: Schiff base complex acted as scavengerof 1, 1-diphenyl-2-picrylhydrazyl radical (DPPH) (IC50 = 0.1 mg/ml), 2, 2’-azino-bis (3-ethylbenzthiazoline-6-sulphonic acid) (ABTS) (IC50 = 0.11 mg/ml) and hydroxyl radicals (OH ̊) (IC50 = 0.14 mg/ml). Antimicrobial effects of this complex against two bacteria were seen at the concentration of 250 mg/ml.Conclusion: Findings of this study indicate that copper Schiff base complex has antioxidant activity and in antimicrobial test Staphylococcus aureus is more sensitive than Escherichia coli.