• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Efeitos de um protocolo de interven??o de acupuntura sobre sintomas psicol?gicos qualidade do sono e imunossenesc?ncia em idosos

Zuppa, Carina 26 March 2014 (has links)
Made available in DSpace on 2015-04-14T13:54:08Z (GMT). No. of bitstreams: 1 458313.pdf: 1360175 bytes, checksum: 2f0164f5a268448e34545956f38aa6cb (MD5) Previous issue date: 2014-03-26 / Introduction: Acupuncture is an Oriental therapy that has shown in several studies to be beneficial in treating various conditions. Several studies have shown acupuncture as a good treatment option for stress, depression as well as for improving sleep, however, few studies have a good design and robust control groups. Objective: the present work is to analyze the effect of acupuncture on stress, depression and sleep quality, as well as over the immune system. Methods: forty-eight elderly residents in the community took place in this single blind, placebo-controlled trial, randomized into two groups (n = 24 real acupuncture and control n = 24) placebo controlled. The intervention consisted of sessions held twice a week for five weeks thirty minutes long. The intervention consisted of ten (twice a week) true acupuncture sessions (n=24) or placebo (n=24). Acupuncture points involved were SP6 (Sanyityiao), LI4 (Hegu), ST36 (Zusanli), LR3 (Taichong), PC6 (Neiguan) and EX - NH3 (Yintang). Placebo group also received needle which were inserted into surface sites far from true acupuncture points. Sleep quality was assessed by questionnaire PSQI (Pittsburgh Sleep Quality Index), stress and depression were assessed through interviews where specific clinical questionnaires (Beck Depression Scale and BDI - II) were applied. Peripheral blood was collected and lymphocytes were isolated from peripheral blood mononuclear cells (PBMCs) and immunophenotyped by flow cytometry for several lymphocytes subtypes as B cells, activated T cells, regulatory T cells (REG), natural killer cells (NK) and CD28 - associated T cell senescence. Measurements were conducted before the beginning and at the very end of treatment. The groups were homogeneous at baseline. Results: acupuncture is highly effective for improving quality of sleep (-53.23 %, p < 0.01) depression (-48.41 %, p < 0.01) and stress (-25.46 %, p < 0 01). However, no effect on immune system could be observed. Conclusion: Acupuncture was effective in improving sleep quality and decreased stress and depression scores in the elderly. Further studies are necessary to investigate the impact of acupuncture on immunity. / Introdu??o: A acupuntura ? uma terapia oriental que tem demonstrado ser ben?fica no tratamento de v?rias condi??es. Diversos estudos t?m mostrado que a acupuntura ? uma boa op??o de tratamento para o stress, depress?o, bem como para melhorar o sono. No entanto, poucos estudos t?m um bom design e grupos de controle robusto e envolvem idosos. Objetivos: o presente trabalho visou analisar o efeito da acupuntura sobre o stress, depress?o e qualidade do sono, bem como sobre o sistema imunol?gico em idosos. M?todos: quarenta e oito idosos residentes na comunidade foram recrutados em um estudo ?nico cego, randomizado em dois grupos (acupuntura verdadeira N=24 e controle N=24), controlado por placebo. A interven??o consistiu em sess?es realizadas duas vezes na semana por um per?odo de cinco semanas com trinta minutos de dura??o. Os pontos de acupuntura envolvidos foram SP6 (Sanyinjiao), LI4 (Hegu), ST36 (Zusanli), LR3 (Taichong), PC6 (Neiguan) e EX - NH3 (Yintang). Grupo Placebo tamb?m recebeu agulha que foram inseridos em pontos superficiais longe dos pontos verdadeiros de acupuntura. A qualidade do sono foi avaliada pelo question?rio PSQI (Pittsburgh Sleep Quality Index), estresse e depress?o foram avaliados atrav?s de entrevistas, onde question?rios cl?nicos espec?ficos (Beck Depression Scale e BDI - II) foram aplicados. O sangue perif?rico foi recolhido e os linf?citos foram isolados a partir de c?lulas mononucleares do sangue perif?rico (PBMC) e imunofenotipadas por citometria de fluxo para v?rios subtipos de linf?citos, as c?lulas B, nas c?lulas T ativadas, c?lulas T regulat?rias, c?lulas Natural Killers (NK) e c?lulas T associadas a senesc?ncia. Os pontos de medi??es foram realizadas antes do come?o das sess?es e no final do tratamento. Os grupos foram homog?neos no in?cio do estudo. Resultados: a acupuntura ? altamente eficaz para melhorar a qualidade do sono ( -53,23 %, p < 0,01) depress?o ( -48,41 %, p < 0,01) e estresse ( -25,46 %, p < 0 01) . No entanto, nenhum efeito sobre o sistema imunit?rio pode ser observado. Conclus?o: A acupuntura foi eficaz em melhorar a qualidade do sono e diminui??o do estresse e de depress?o em idosos. Mais estudos s?o necess?rios para investigar o impacto da acupuntura sobre a imunidade.

Page generated in 0.024 seconds