Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Adicionar filtros








Intervalo de ano
1.
Iranian Rehabilitation Journal. 2013; 11 (17): 35-45
em Inglês | IMEMR | ID: emr-138009

RESUMO

The aim of the study was to determine the effect of a selected exercise training on reducing symptoms of dementia caused by Alzheimer's disease in people with Down syndrome. 27 men with Down syndrome were randomized to intervention [n=13] and control [n=13] groups. All persons in experimental group followed 12 weeks selected exercise training, three times a week. Prior to the start of the study, and after three-month training, each member in both groups was assessed according to the DSQIID questionnaire filled by caregivers of these peoples. Data were analysed by independent T test. The results indicated that the first questionnaire subscales that assess memory disorders and confusion in the experimental group between pre and post test showed a significant decrease [P = 0.028]. Also in third part of questionnaire that asked about the individual skills, social withdrawal, physical symptoms and speech abnormalities, the variable scores in post-test of experimental group were significantly lower than pre-test scores [P=0.047]. These result showed that the combination of selected exercises training could cause a significant reduction in the incidence of initial dementia symptoms and can be an important step to prevent of the dementia in these people


Assuntos
Humanos , Masculino , Demência , Doença de Alzheimer , Síndrome de Down , Técnicas de Exercício e de Movimento
2.
Journal of Mashhad Dental School. 2012; 36 (1): 37-44
em Persa | IMEMR | ID: emr-165357

RESUMO

Some studies demonstrated that adhesive systems can act as a substitute for the resin sealants to seal fissure. Therefore, it may be possible to simplify the technique by using the adhesive agent as a fissure sealant. The aim of this study was to determine the microleakage of dentine adhesive [Optibond solo plus] used as a fissure sealant. In this study, 60 intact pre-molars were chosen and divided into 3 groups. 1. Etching + opti bond soloplus, 2. Etching + Fissure sealant [synergy] 3. Etching + optibond soloplus + fissure sealant. Then the teeth were thermocycled for 500 times for 20 seconds and finally placed in distilled water. All teeth were sealed apically and coated within 1.5 mm of the sealant margin with two layers of nail varnish. The teeth were immersed in 0.5% fushin for 48 hours, and then the teeth were washed and cut off parallel to the long axis. The samples were studied in order to assess the amount of microleakage under the stereomicroscope with a magnification of 40, and were given a grading of 0 to 3. Finally, the data were analyzed using the Kruskal Wallis and Mann-Whitney tests. Significant differences [P<0.05] were observed between groups 1 and 2, groups 1 and 3 and groups 2 and 3. Group 2 [fissure sealant] showed the highest microleakage scores and group 1 [Optibond solo plus] showed the lowest microleakage. It seems that Optibond solo plus could be used as a fissure sealant. In addition, according to study results, application of Optibond solo plus before application of fissure sealant would also reduce microleakage

3.
Journal of Fundamentals of Mental Health [The]. 2009; 11 (2): 123-134
em Persa | IMEMR | ID: emr-97331

RESUMO

Use of ergogenic substances by athletes is an associated problem to sport. The purpose of this research was to examine the prevalence of ergogenic substances use and knowledge level by Lorestan province athletes about such drugs and their side effects. In a descriptive- survey study, 1120 male and female athletes in 21 athletic field [17 athletic field between males and 15 athletic field between females] in five city of Lorestan province [Khoramabad, Boroujerd, Azna, Aleshtar and Koohdasht] who were available to participate in this research by cluster sampling. The measuring instrument was a researcher-centered questionnaire which included of rate of incidence, knowledge and attitude about doping, supplement, ergogenic substances, drugs and their side effects. Numbers of 878 questionnaires were filled and they were analyzed using analysis of variance, regression, chi-square, analysis of factor and correlation coefficient. Number of 285 [32.5%] of athletes in Lorestan province have taken one ergogenic substance at least, 176 [20%] from these athletes had used doping and banned drugs and also 231 [26.3%] from sport supplements. Also, the average score of knowledge about ergogenic substances was 18.20 +/- 14.73 from 44 ergogenic substances. The average score of attitude was 4.06 +/- 1.11 from 6 and the average score of awareness of doping was 5.79 +/- 2.72 from 12. Also, the results showed that mentioned athletes have low awareness about the side effects of ergogenic substances. The awareness about doping, the attitude toward doping, the championship field, the record of athletic, the knowledge of ergogenic substance and the record of other athletic field were the most important factors for predicting the use of ergogenic substances. Our achievements show the use of ergogenic substances was higher than other compared with other countries and the use of supplements were lower than other countries. The results of this research indicate the low awareness about the side effects of ergogenic substances among athletes and emphasize the importance of predictive programs


Assuntos
Humanos , Masculino , Feminino , Prevalência , Conhecimento , Fatores de Risco , Inquéritos e Questionários , Atitude , Medicamentos sem Prescrição , Atitude Frente a Saúde
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA