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Previous issue date: 2016-02-26 / Introdu??o: O controle da infec??o pelo HIV atrav?s da TARV, acarretou em diversos efeitos adversos as pessoas vivendo com HIV/Aids (PVHA), como as s?ndromes lipodistr?fica e de wasting. O treinamento f?sico tem sido indicado como forma de retard?-los ou ameniz?-los, os estudos com treinamento f?sico para PVHA t?m mostrado efeitos positivos sobre o controle auton?mico card?aco, composi??o corporal, for?a muscular e na capacidade cardiorrespirat?ria. M?todos: Sete PVHA, do sexo masculino, sob uso da TARV, foram submetidas a uma interven??o com treinamento concorrente durante 18 semanas. O treinamento resistido teve caracter?stica de periodiza??o ondulat?ria, e o treinamento aer?bio prescrito em intensidade leve e de forma linear. O controle auton?mico card?aco foi avaliado pela variabilidade da frequ?ncia card?aca atrav?s dos dom?nios da frequ?ncia (HF, LF e a raz?o LF/HF). Foi aplicado o teste de caminhada de seis minutos para a avalia??o da capacidade cardiorrespirat?ria e do desempenho neuromuscular. Para a avalia??o da for?a muscular foi utilizado o m?todo da tonelagem absoluta, calculada a cada microciclo e mesociclo. As vari?veis antropom?tricas foram analisadas por segmento corporal, sendo obtidas a massa gorda total, do tronco e dos membros superiores e inferiores, al?m da massa corporal e IMC.A an?lise estat?stica foi realizada atrav?s do c?lculo do tamanho do efeito (d de Cohen), exceto para a an?lise da tonelagem absoluta, que foi analisada atrav?s do teste ANOVA one-way, com post hoc de scheffe. Resultados: Foram encontrados tamanhos de efeito alto (d>0,80) para a an?lise da variabilidade da frequ?ncia card?aca para as vari?veis LF e HF, mas n?o para a raz?o LF/HF, ap?s 18 semanas. Tamb?m foram encontrados efeitos moderados (d>0,50) ou fracos (d>0,20) para a composi??o corporal e no desempenho cardiorrespirat?rio. Al?m de diferen?as significativas para a for?a muscular a partir do 4? mesociclo. Conclus?o: O treinamento concorrente induziu efeitos positivos no controle auton?mico card?aco, na composi??o corporal, no desempenho cardiorrespirat?rio e na for?a muscular, assim, a prescri??o de treinamentos com varia??es de cargas, como aplicado neste estudo, deve ser indicado como forma de interven??o n?o medicamentosa para PVHA. / The control of HIV infection by HAART, brought a many of adverse effects to people living with HIV/Aids (PLHA), as a lipodystrophy and wasting syndromes. The physical training has been indicated as means to delay or soften then, the studies with physical training to PLHA have been showed positive effects on cardiac autonomic control, body composition, muscular strength and cardiorespiratory fitness. Seven PLHA, male and under HAART use, Underwent a concurrent training protocol during 18 weeks. The resistance training has an ondulatory periodization, and the aerobic training was conducted in low intensity and linear model. The cardiac autonomic control was evaluated by heart rate variability, through frequency domains (LF, HF and LF/HF ratio). Was applied the six minute walking test evaluate the cardiorespiratory fitness and neuromuscular performance. For the muscular strength evaluation was used the absolute tonnage method, calculated for each microcycle and mesocycle. The anthropometric variables were analyzed for each body segment, being get the total fat mass, trunk and the upper and lower limbs, further body mass and BMI. The statistical analyze was conducted by effect size formula (Cohen?s d), except the absolute tonnage, that was analyzed by ANOVA one-way test, with scheffe post hoc. Were found high effect sizes (d<0,80) to analyze the heart rate variability to the LF and HF variables, but not to LF/HF ratio, after 18 weeks. Also were found moderate (d>0,50) and lower (d>0,20) effect size to body composition and cardiorespiratory fitness. Further the significant difference in muscular strength since fourth mesocycle. The concurrent training induced positive effects on cardiac autonomic control, body composition, cardiorespiratory fitness and the muscular strength, so, the training prescription with load variations, as applied in this study, have be indicated as non-medicine intervention to PLHA.
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/21346 |
| Date | 26 February 2016 |
| Creators | Andrade, Ricardo Dias de |
| Contributors | 88516857700, http://lattes.cnpq.br/0392766010188739, Cabral, Breno Guilherme de Ara?jo Tinoco, 00804970475, http://lattes.cnpq.br/8399135324397066, Fontes, Eduardo Bodnariuc, 24887093870, http://lattes.cnpq.br/5147519104600801, Knackfuss, Maria Irany, 23334118053, http://lattes.cnpq.br/8414353396087915, Deminice, Rafael, 30422967840, http://lattes.cnpq.br/6111668112712319, Dantas, Paulo Moreira Silva |
| Publisher | Universidade Federal do Rio Grande do Norte, PROGRAMA DE P?S-GRADUA??O EM EDUCA??O F?SICA, UFRN, Brasil |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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