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1.
Rev. Pesqui. Fisioter ; 13(1)fev., 2023. tab, ilus
Article in English, Portuguese | LILACS | ID: biblio-1531230

ABSTRACT

INTRODUÇÃO: As evidências sobre a melhora da capacidade funcional utilizando o Método Pilates não são contundentes. Uma possibilidade de melhorar o efeito de uma sessão de Pilates sobre a capacidade cardiorrespiratória de seus praticantes é utilizar a resistência de fluxo inspiratório (RFI) de forma concomitante. Esse efeito pode ser visualizado através da determinação do limiar glicêmico (LG), técnica utilizada como marcador de intensidade do exercício. OBJETIVO: Testar a hipótese de que a utilização de RFI em uma sessão de pilates antecipa o LG. MÉTODOS: Estudo crossover de corte transversal. Foram avaliados 26 indivíduos de ambos os sexos, sendo 10 do sexo masculino, sadios e com idade entre 20 e 40 anos. Os voluntários foram randomizados para dois protocolos: Protocolo RFI ­ 11 movimentos do Método Pilates com RFI utilizando 20% da pressão inspiratória máxima; e Protocolo sem RFI (SRFI) ­ 11 movimentos do Método Pilates sem RFI. Os dois protocolos foram realizados no mesmo dia, sendo um pela manhã e outro à tarde, conforme randomização feita por sorteio aleatório simples. No repouso e ao final de cada movimento coletas de sangue capilar foram realizadas para dosagem da glicemia e construção da curva glicêmica. O LG foi determinado no menor ponto da curva. RESULTADOS: O LG foi antecipado no protocolo que utilizou RFI, ou seja, no protocolo com RFI o LG foi visualizado no sexto exercício, enquanto no protocolo SRFI o LG foi visualizado no nono exercício (p<0,05). CONCLUSÃO: A RFI antecipou o LG, o que sugere que a RFI aumenta a intensidade de uma sessão de pilates. Isso aventa a hipótese de que a RFI pode proporcionar a médio e longo prazo benefícios adicionais aos praticantes do Método Pilates.


INTRODUCTION: The evidence on the improvement of functional capacity using the Pilates Method is not conclusive. One possibility to improve the effect of a Pilates session on the cardiorespiratory capacity of its practitioners is to use the inspiratory flow resistance (IFR) concomitantly. This effect can be visualized by determining the glycemic threshold (GT), a technique used as an exercise intensity marker. OBJECTIVE: To test the hypothesis that the use of IFR in a Pilates session anticipates GT. METHODS: Cross-sectional crossover study. A total of 26 individuals of both genders were evaluated, 10 of whom were male, healthy, and aged between 20 and 40 years. The volunteers were randomized to two protocols: Protocol IFR - Eleven movements of the Pilates method with IFR using 20% of the maximum inspiratory pressure, and Protocol no IFR (NIFR) - Eleven movements of the Pilates method without IFR. The two protocols were performed on the same day, one in the morning and the other in the afternoon, according to randomization by simple random draw. At rest and at the end of each movement, capillary blood collections were performed to measure blood glucose and construct the glycemic curve. GT was determined at the smallest point on the curve. RESULTS: The GT was anticipated in the protocol that used IFR; that is, in the protocol with IFR, the GT was visualized in the sixth exercise, while in the NIFR protocol, the GT was visualized in the ninth exercise (p<0.05). CONCLUSION: IFR anticipated GT, which suggests that IFR increases the intensity of a Pilates session. This suggests the hypothesis that IFR can provide additional medium and long-term benefits to Pilates method practitioners.


Subject(s)
Exercise Movement Techniques , Breathing Exercises , Anaerobic Threshold
2.
Int. j. cardiovasc. sci. (Impr.) ; 35(4): 500-510, July-Aug. 2022. tab, graf
Article in English | LILACS | ID: biblio-1385267

ABSTRACT

Abstract Background: The use of combined oral contraceptives (COC) is a risk factor for atherosclerotic disease, and physical exercise can minimize this condition. Objective: To verify if high intensity interval training (HIIT) promotes changes in the lipid and inflammatory profile of women using COC. Methods: Sequential crossover study with women aged 20-30 years, classified as irregularly active by the international physical activity questionnaire (IPAQ), when using COC. A physical-clinical assessment was performed with anthropometric measurements, VO2max, and analysis of lipid and inflammatory profile. Participants were divided into 2 groups: the initial intervention group (GII), which began practicing HIIT for 2 months, and the posterior intervention group (GIP), which remained inactive for the same period. The GII and GIP would then alternate their conditions. The collected data was divided into: Initial moment (IM), post-exercise moment (PEM) and post-inactivity (PIM). The statistical analyses were performed using the Statistical Package for the Social Sciences, adopting a significance level of p <0.05 . Results: Twelve women were evaluated. After crossing the GII and GIP data, there was a difference in the C-reactive protein values between the IM of 4 (1.6-6.3 mg/dL) vs. PEM 2 (1.5-5 mg/dL); as well as between the PEM vs. the PIM= 4 (1.5-5.8 mg/dL), with a p -value = 0.04 in the comparisons. There was no change between the "moments" of the lipid profile, although it was possible to notice a reduction in resting HR and an increase in indirect VO2max. Conclusion: The HIIT program was able to reduce the inflammatory profile, but it did not alter the lipid profile of irregularly active women using COC.


Subject(s)
Humans , Female , Adult , Young Adult , Contraceptives, Oral, Combined/adverse effects , Atherosclerosis/prevention & control , High-Intensity Interval Training , Cross-Sectional Studies , Atherosclerosis/etiology , Heart Disease Risk Factors
3.
Hematol., Transfus. Cell Ther. (Impr.) ; 43(3): 324-331, July-Sept. 2021. tab, ilus
Article in English | LILACS | ID: biblio-1346253

ABSTRACT

Introduction and objective: Sickle cell anemia (SCA) is a genetic condition that alters the conformation of deoxygenated red blood cells, which results in their stiffening and the occurrence of vaso-occlusive crises, endothelium damage, organ dysfunction and systemic complications. Additionally, SCA limits the participation of individuals in physical and social activities. As we consider that physical exercise promotes the recovery of functional capacity and cardiorespiratory conditioning, we aim to verify the patterns of prescription, the effects and safety of exercise for individuals with SCA. Methodology: We systematically reviewed the published literature focusing on clinical trials that correlated physical exercise with SCA patients and cross-sectional studies that applied the stress test. The data research was based on the PRISMA recommendations and the following databases were used: Medline by PubMed, Cochrane, PEDro, Scielo. Results: Six studies which were based on the evaluation of 212 patients aged between 13 and 40 years, were selected from 122 identified studies. Those studies associated the individual effort tolerance improvement, its inflammatory profile adjustment and the absence of alteration in the autonomic nervous system activity to physical exercise or stress test. Conclusion: Low-to-moderate intensity physical exercise increased the SCA individual tolerance without causing vaso-occlusive crises, nor changes in the hemorheological and inflammatory profiles.


Subject(s)
Humans , Adolescent , Adult , Exercise , Anemia, Sickle Cell , Hematology , Inflammation
5.
Rev. Pesqui. Fisioter ; 11(1): 211-217, Fev. 2021. ilus, tab
Article in English, Portuguese | LILACS | ID: biblio-1253387

ABSTRACT

INTRODUÇÃO: O uso de contraceptivos orais combinados (COC) trata-se de um fator de risco para a doença aterosclerótica por comprometer o perfil lipídico e inflamatório, podendo o exercício físico minimizar essas condições. OBJETIVO: Testar a hipótese de que exercício físico pode modificar o perfil lipídico e inflamatório de mulheres em uso COC. MÉTODOS: Protocolo de um estudo sequencial cruzado com mulheres de 20 e 30 anos, irregularmente ativas, em uso de COC há pelo menos 6 meses. Realizouse uma avaliação físico-clínica (AFC) nas participantes com medidas antropométricas, VO2máx. indireto e análise do perfil lipídico e inflamatório. Na sequência separou-se as participantes em 2 grupos: O grupo intervenção inicial (GII) que iniciou praticando exercícios intervalados de alta intensidade por 2 meses, e o grupo intervenção posterior (GIP), que seguiu irregularmente ativo pelo mesmo período. Em seguida o GII e o GIP alternariam suas condições por mais 2 meses, totalizando 4 meses de acompanhamento e 3 AFC, realizadas no início, após 2 meses e ao final do estudo. As informações colhidas foram divididas em 3 momentos: Momento inicial (MI), momento pós exercício (MPE) e pós inatividade (MPI).


INTRODUCTION: The use of combined oral contraceptives (COC) is a risk factor for atherosclerotic disease because it compromises the lipid and inflammatory profile, and physical exercise can minimize these conditions. OBJECTIVE: To test the hypothesis that high intensity interval physical exercise promotes changes in the lipid and inflammatory profile of women who are irregularly active using COC. METHODS: Protocol of a crosssectional study with women of 20 and 30 years, irregularly active, using COC for at least 6 months. A physicalclinical assessment (AFC) was performed on the participants with anthropometric measurements, VO2max. analysis and analysis of the lipid and inflammatory profile. Afterwards, the participants were divided into 2 groups: the initial intervention group (GII) that started practicing high intensity interval exercises for 2 months, and the posterior intervention group (GIP), which remained irregularly active for the same period. Then the GII and GIP would alternate their conditions for another 2 months, totaling 4 months of follow-up and 3 AFC, performed at the beginning, after 2 months and at the end of the study. The information collected was divided into 3 moments: Initial moment (MI), post-exercise moment (MPE) and post-inactivity (MPI).


Subject(s)
Contraceptives, Oral, Hormonal , Women , Risk Factors
6.
Int. j. cardiovasc. sci. (Impr.) ; 33(3): 208-214, May-June 2020. tab, graf
Article in English | LILACS | ID: biblio-1134363

ABSTRACT

Abstract Backgroud: Recent studies show that women on combined oral contraceptives (COC) present abnormal fasting lipid profile, increased postprandial lipemia, plasma C-reactive protein (CRP) and blood pressure (BP) compared to women not on combined oral contraceptives. Plasma renin is one of the factors responsible for abnormal BP. Objectives: To assess plasma renin levels in women using or not using COC, the correlation between renin and CRP, as well as divergences in lipid profile. Methods: A cross-sectional study with apparently healthy women aged 20 to 30, eutrophic, irregularly active, and with fasting triglycerides < 150 mg/dL. The sample was stratified into two groups: the No Combined Oral Contraceptive Group (NCOCG), comprised of women who did not use any type of hormone contraceptive, and the Combined Oral Contraceptive Group (COCG) comprised of women on low-dose COC for at least one year. After a 12-hour fast, 5 ml of blood was collected for renin dosing and PCR. Data were analyzed by the t-Test and bidirectional Mann-Whitney Test, both with significance < 0.05. Results: We evaluated 44 women equally distributed between the groups, age 23 ± 1.2 years, BMI 21.0 ± 3.2 kg/m2. Median and interquartile deviation of renin in the NCOCG and the COCG were, respectively, 0.5 (0.1-1.0) and 3.0 (2-6) (p < 0.01). A positive correlation between PCR and renin (p < 0.01 and r = 0.68) was found. Conclusion: The plasma renin levels of women using COC were higher, with a strong correlation with CRP.


Subject(s)
Humans , Female , Adult , Young Adult , Renin/drug effects , Renin/blood , Contraceptives, Oral, Combined/adverse effects , Arterial Pressure/drug effects , Renin-Angiotensin System/drug effects , Cross-Sectional Studies , Contraceptives, Oral, Combined/pharmacology , Heart Disease Risk Factors , Hypertension/etiology
7.
Rev. Pesqui. Fisioter ; 10(2): 282-287, Maio 2020. ilus, tab
Article in English, Portuguese | LILACS | ID: biblio-1223718

ABSTRACT

O Diabetes mellitus tipo 2(DM2) é fator de risco independente para o desenvolvimento de doenças cardiovasculares. O exercício físico é uma terapêutica adjuvante e eficaz no controle do DM2, pois evita o declínio funcional, complicações cardiovasculares e melhora a qualidade de vida. OBJETIVO: Apresentar a repercussão de um programa de reabilitação cardiovascular e metabólica sobre o controle glicêmico e capacidade funcional em uma paciente com DM2 e insuficiência cardíaca classe III. MÉTODOS: Trata-se de um relato de caso envolvendo uma mulher de 63 anos, irregularmente ativa, eutrófica, sarcopênica, hipertensa e com DM2 em uso de insulina (NPH e ultrarrápida) há 6 anos, com diagnóstico de insuficiência cardíaca(IC) classe funcional III. Ingressa em programa de reabilitação cardiovascular e metabólica supervisionado. Realiza avaliação de perfil lipídico, hemoglobina glicada, teste de caminhada de 6 minutos (TC6), glicemia de jejum. Durante a sessão foi monitorizada a glicemia capilar, pressão arterial sistêmica (PAS) e o traçado eletrocardiográfico. O protocolo consistia em alongamento, exercícios neuromusculares e esteira ergométrica realizados com carga de 12-14 da escala de Borg. O programa durou 16 semanas, sendo realizado 2 vezes na semana totalizando 80 min por sessão. RESULTADOS: Houve acréscimo de 128,57% no TC6 (350 vs 800m). Os valores da hemoglobina glicada pré e pós-programa de treinamento foram 12%- vs-7,5%; glicemia de jejum 346mg/dL-vs-105mg/dL; colesterol total 158mg/ dL-vs-108mg/dL; lipoproteína de baixa densidade(LDL) 95mg/dL-vs-58mg/ dL; lipoproteína de alta densidade (HDL) 31mg/dL-vs-41mg/dL; triglicerídeos 115mg/dL-vs-97mg/dL e PA 185x95mmHg vs 139x85mmHg. Ao final do programa foi retirada a utilização da insulina subcutânea. CONCLUSÃO: O programa demonstrou-se adequado na melhora da capacidade funcional submáxima e no controle dos níveis glicêmicos e lipídicos plasmáticos.


Diabetes mellitus type 2 (DM2) is an independent risk factor for the development of cardiovascular diseases. Physical exercise is an adjuvant and effective therapy in the control of DM2, as it prevents functional decline, cardiovascular complications and improves quality of life. OBJECTIVE: To present the repercussions of a cardiovascular and metabolic rehabilitation program on glycemic control and functional capacity in a patient with DM2 and class III heart failure. METHODS: This is a case report that involved a 63-year-old woman, irregularly active, eutrophic, sarcopenic, hypertensive and with DM2 on insulin (NPH and ultrafast) for 6 years, diagnosed with heart failure (HF) functional class III. Joins a supervised cardiovascular and metabolic rehabilitation program. Performs lipid profile, glycated hemoglobin, 6-minute walk test (6MWT), fasting glucose. During the session, capillary blood glucose, blood pressure (BP) and electrocardiographic tracing were monitored. The protocol consisted of stretching, neuromuscular exercises and a treadmill performed with a load of 12-14 on the Borg scale. The program lasted 16 weeks, being carried out twice a week totaling 80 min per session. RESULTS: There was an increase of 128.57% in the 6MWT (350 vs 800m). The glycated hemoglobin values before and after the training program were 12% -vs-7.5%; fasting blood glucose 346mg / dL-vs-105mg / dL; total cholesterol 158mg / dL-vs-108mg / dL; lowdensity lipoprotein (LDL) 95mg / dL-vs-58mg / dL; high density lipoprotein (HDL) 31mg / dL-vs-41mg / dL; triglycerides 115mg / dL-vs-97mg / dL and PA 185x95mmHg vs 139x85mmHg. At the end of the program, the use of subcutaneous insulin was withdrawn. CONCLUSION: The program proved to be adequate in improving submaximal functional capacity and in controlling plasma glycemic and lipid levels.


Subject(s)
Metabolic Syndrome , Quality of Life , Cardiac Rehabilitation
9.
Rev. Pesqui. Fisioter ; 9(3): 386-395, ago.2019. ilus, tab
Article in English, Portuguese | LILACS | ID: biblio-1151770

ABSTRACT

INTRODUÇÃO: O tornozelo é considerado uma das regiões do corpo mais propensa às lesões esportivas, sendo 70% dessas lesões entorses de tornozelo. A recidiva de entorses pode provocar um prejuízo crônico na função proprioceptiva e sensório-motora. Não existe um tratamento específico para as entorses, sendo utilizados protocolos como o PRICE, abordagem passiva, imobilização da articulação e terapia manual. OBJETIVO: Trazer informações mais consistentes que elucidem os efeitos da terapia manual na recuperação da funcionalidade do paciente. MATERIAIS E MÉTODOS: Tratase de uma revisão sistemática baseada no PRISMA, com buscas realizadas nas bases de dados: PubMed, SciELO, LILACS e PEDro. Foram pesquisados apenas ensaios clínicos randomizados, com avaliação maior ou igual a 5/10 na escala PEDro, nos idioma português e inglês. Os estudos deveriam incluir população com idade entre 18 e 60 anos utilizando técnicas de terapia manual como: Mulligan, Maitland, mobilização neural, massoterapia, liberação miofascial, pompage e alongamento passivo. RESULTADOS: Foram incluídos 7 artigos com um total de 300 indivíduos. Os estudos incluídos investigaram a recuperação da funcionalidade de pacientes submetidos à terapia manual. Limitações: heterogeneidade no tempo de lesão. CONCLUSÃO: Os resultados evidenciaram melhora na capacidade física para correr, saltar, pousar e realizar movimentos de corte e laterais, melhora da cinemática, marcha, distribuição de descarga de peso e função global.


INTRODUCTION: The ankle is considered one of the regions of the body most prone to sports injuries, with 70% of these injuries ankle sprains. The recurrence of sprains can cause chronic impairment in proprioceptive and sensorymotor function. There is no specific treatment for sprains, using protocols such as PRICE, passive approach, immobilization of the joint and manual therapy. Manual therapy in patients who have undergone lateral ankle sprains can provide beneficial results by improving range of motion, subtalar joint slippage, speed and length of steps, distribution of gait forces, pain relief, and activities of daily living. OBJECTIVE: The objective of this study is to provide more consistent information that elucidates the effects of manual therapy on the recovery of the patient's functionality. MATERIALS AND METHODS: This is a systematic review that followed some PRISMA rules in the databases: PubMed, SciELO, LILACS and PEDro. The articles were searched in Portuguese and English. RESULTS: Seven articles with a total of 300 individuals were included. The included studies investigated the retrieval of the functionality of patients undergoing manual therapy. CONCLUSION: The results showed an improvement in physical ability to run, jump, land and perform lateral and lateral movements, improvement of kinematics, improvement of gait, better distribution of weight discharge and improvement of overall function.


Subject(s)
Ankle Injuries , Musculoskeletal Manipulations , Fractures, Avulsion
10.
Rev. Pesqui. Fisioter ; 8(4): 505-510, nov., 2018. tab
Article in English, Portuguese | LILACS | ID: biblio-968811

ABSTRACT

INTRODUÇÃO: Doença Falciforme (DF) é uma doença genética recessiva que compromete o funcionamento de órgãos e sistemas, influenciando negativamente na qualidade de vida, funcionalidade e capacidade funcional. Portanto, é imprescindível que esses pacientes sejam devidamente informados sobre as opções terapêuticas existentes, visando minimizar complicações oriundas da doença de base e das comorbidades associadas. OBJETIVOS: Descrever o conhecimento dos pacientes com DF sobre tratamento fisioterapêutico. MATERIAIS E MÉTODOS: Estudo transversal e descritivo, no qual 50 indivíduos com doença falciforme, 26(52%) mulheres sendo 43(86%) do genótipo SS e 7(14%) SC. Todos responderam a um questionário semiestruturado elaborado pelos pesquisadores, o qual coletou informações sobre diagnóstico, tempo de tratamento, enfermidades associadas, internamento, orientação pela equipe de saúde, conhecimento da fisioterapia como tratamento, realização de tratamento fisioterapêutico, sentimento após tratamento fisioterapêutico, tempo de realização da fisioterapia e interesse em informações sobre tratamento fisioterapêutico. RESULTADOS: Quarenta e oito voluntários (96%) foram hospitalizados por complicações da doença e apenas 19(38%) dos indivíduos tiveram o diagnóstico da doença na triagem neonatal. Problemas musculoesqueléticos foram os mais frequentes 50(100%), seguido de pneumonia 28(56%). Apenas 4(8%) voluntários estavam em tratamento fisioterapêutico, sendo que 34(68%) nunca tinham passado pela fisioterapia, 4(8%) receberam indicação para o tratamento fisioterapêutico pelo médico que os acompanhava e 10(20%) receberam informações da equipe de saúde. Quando questionados se desejavam ter recebido informações sobre os benefícios que a fisioterapia poderia trazer, 49(98%) relataram ter o interesse nessas informações. CONCLUSÃO: Indivíduos com Doença Falciforme não possuem o conhecimento devido sobre a fisioterapia e não são devidamente orientados sobre a possibilidade do tratamento fisioterapêutico. [AU]


INTRODUCTION: Sickle cell disease (DF) is a recessive genetic disease that compromises the functioning of systems and systems, negatively influencing quality of life, functionality and functional capacity. Therefore, those who are being informed about the existing therapeutic options are essential, in order to minimize the complications of the underlying disease and the associated comorbidities. OBJECTIVES: To describe the knowledge of patients with FD about the physiotherapeutic treatment. MATERIALS AND METHODS: A cross-sectional and descriptive study in which 50 individuals with sickle cell disease, 26 (52%) women, 43 (86%) of the SS genotype and 7 (14%) SC. All respondents to a semistructured questionnaire prepared by the researchers, which collected information on diagnosis, treatment time, associated diseases, hospitalization, orientation by the health team, knowledge of physical therapy as treatment, physical therapy, feeling after physiotherapeutic treatment, time of accomplishment of physiotherapy and interest in information on physical therapy treatment. RESULTS: Forty-eight volunteers (96%) were hospitalized for complications of the disease, and only 19 (38%) of the subjects were diagnosed with neonatal screening. Musculoskeletal problems were the most frequent 50 (100%), followed by pneumonia 28 (56%), 4 (8%) volunteers were in physiotherapeutic treatment, and 34 (68%) had never had physical therapy. Again, only 4 (8%) received an indication for physiotherapeutic treatment by the attending physician and 10 (20%) received information from the health team. When asked if they wished to receive information about the benefits that physiotherapy could bring, 49 (98%) reported having an interest in this information. CONCLUSION: Individuals with sickle cell disease have no knowledge about physiotherapy and are advised about the possibility of physical therapy. [AU]


Subject(s)
Anemia, Sickle Cell , Rehabilitation , Physical Therapy Specialty
11.
Rev. Pesqui. Fisioter ; 8(3): 404-419, ago., 2018. ilus
Article in English, Portuguese | LILACS | ID: biblio-916081

ABSTRACT

INTRODUÇÃO: Cresce o número de indivíduos com doença renal crônica (DRC) submetidos à hemodiálise (HD). No Brasil, em 2012, o número de pacientes em HD era de 97.586, com taxa de mortalidade de 19%. O exercício físico (EF) é uma terapia adjuvante capaz de promover controle glicêmico, pressórico e outros ganhos relevantes para o controle da DRC. OBJETIVO: Descrever os benefícios sobre a qualidade de vida, os cuidados e os protocolos mais efetivos de exercício físico para indivíduos em hemodiálise. MÉTODOS: Estudo de revisão sistemática. Consultados artigos dos bancos de dados SciELO e PubMed entre 2005 e 2016, sobre os efeitos fisiológicos do exercício e qualidade de vida de indivíduos em hemodiálise. Os descritores em cruzamento utilizados foram: "hemodialysis" AND "exercises", "haemodialysis" AND "exercises" e "intradialytic" AND "exercises". RESULTADOS: Foram selecionados 23 artigos com diferentes programas de EF 8 aeróbios, 6 resistidos, 5 compostos pela associação de ambos e 1 de comparação entre aeróbio e resistido. A amostra variou entre 6 a 103 pacientes. Tempo de intervenção de 2 a 4 meses. Todos os programas aeróbios confirmaram melhorias em um ou mais parâmetros: capacidade funcional, redução da inflamação, melhora da complacência arterial dentre outros. Nos EF resistidos, um dos estudos reportou efeitos deletérios para os pacientes, já aqueles com EF resistido e aeróbico, apontaram benefícios. CONCLUSÃO: O EF foi capaz de prevenir o estresse oxidativo, reduzir a pressão arterial e a glicemia, aumentar o volume e a força muscular, além de ganhos na qualidade de vida, entretanto não houve unanimidade sobre o melhor protocolo. [AU]


INTRODUCTION: The number of patients with chronic chronic disease (CKD) on hemodialysis (HD) has increased. In Brazil, in 2012, the number of patients in HD was 97,586, with a mortality rate of 19%. Physical exercise (PE) is an adjuvant therapy capable of promoting glycemic control, blood pressure and other gains relevant to CKD control. OBJECTIVE: To describe the benefits of quality of life, care and the most effective protocols of physical exercise for the individual on hemodialysis. METHODS: Systematic review study. Consultations of the SciELO and PubMed databases between 2005 and 2016 on the physiological effects of exercise and the quality of life of the individual on hemodialysis. The cross-over descriptors used were: "hemodialysis" and "exercises", "hemodialysis" and "exercises" and "intradialitic" and "exercises". RESULTS: 23 articles were selected with different EF programs, 8 exercises, 6 resisted, 5 composed by the association of both, and 1 of a comparison between aerobic and resisted. A sample ranged from 6 to 103 patients. Intervention time of 2 to 4 months. All programs should be improved in relation to functional capacity, reduction of inflammation, improvement of arterial compliance and others. In resisted PE, one of the studies reported deleterious effects for the patients, while those with resisted and aerobic PE showed benefits. CONCLUSION: EF was able to prevent oxidative stress, reduce blood pressure and increase blood glucose, increase muscle volume and strength, and gain quality in life, but there was no agreement on the best protocol. [AU]


Subject(s)
Exercise , Renal Dialysis
12.
Rev. Pesqui. Fisioter ; 8(2): 239-247, maio, 2018. tab, graf
Article in English, Portuguese | LILACS | ID: biblio-915685

ABSTRACT

INTRODUÇÃO: Embora o efeito redutor de uma única sessão de exercício físico (EF) sobre a lipemia pós-prandial (LPP) seja controverso, estudos apontam que o gasto calórico é o principal determinante de redução da LPP. OBJETIVO: Testar a hipótese de que uma sessão de EF, baseado no gasto calórico modifica a LPP. MÉTODOS: Estudo de intervenção prospectivo controlado, tendo como população 18 homens com idade média de 22±1,3 anos e IMC de 21±4,2kg/m². Todos eram estudantes irregularmente ativos, com valores de triglicerídeos (TG) de jejum menor ou igual a 150mg/dl. Foram submetidos a dois testes de LPP: Basal (LPPB) e Exercício (LPPE). Amostras sanguíneas foram coletadas nos tempos 0(jejum) e após a ingestão de um composto lipídico (25g) em 180 e 240 minutos para a dosagem dos TG. No teste da LPPE foi aplicado logo após a coleta de 120 minutos, uma sessão de EF em esteira ergométrica alcançando um gasto energético de 500kcal. ESTATÍSTICA: Foram comparadas as medianas da variação (delta) entre os valores dos TG dosados entre o jejum e 120min (∆1), jejum e 240min (∆2) e entre 120 e 240min (∆3). Utilizou-se o teste de Wilcoxon bidirecional para comparação dos deltas. RESULTADOS: As medianas dos TG do ∆1 respectivamente para LPPB e LPPE foram de 63 Vs 60 (p=0,95); ∆2 102 Vs 25 (p=0,02) e ∆3 32 Vs -10 (p˂0,01). CONCLUSÃO: Neste estudo, uma sessão de exercício físico baseado no gasto calórico de 500kcal, após a ingestão lipídica, reduziu o pico da LPP em jovens sadios. [AU]


INTRODUCTION: Although the reductive effect of a single physical exercise (PE) session on postprandial lipemia (PPL) is controversial, studies indicate that caloric expenditure is the main determinant of PPL reduction. OBJECTIVE: Test the hypothesis that a PE session based on caloric expenditure modifies PPL. METHODS: This is a prospective controlled intervention study, including a cohort of 18 men with average age of 22 ± 1.3 years and BMI of 21 ± 4.2 kg/m². All were irregularly active students, with fasting triglyceride (TG) values of less than or equal to 150mg/dL. They were submitted to two PPL tests: Basal (PPLB) and Exercise (PPLE). Blood samples were collected at time 0 (fasting) and after ingestion of a lipid compound (25g) at 180 and 240 minutes for TG dosing. In the PPLE test, a PE session on treadmill was applied shortly after the collection at 120 minutes, achieving an energy expenditure of 500kcal. STATISTICS: The medians of the variation (delta) between the TG values between fasting and 120min (Δ1), fasting and 240min (Δ2) and between 120 and 240min (Δ3) were compared. The bi-directional Wilcoxon test was used to compare deltas. RESULTS: The TG medians of Δ1 respectively for PPLB and PPLE were 63 Vs.60 (p=0.95); Δ2 102 Vs. 25 (p=0.02) and Δ3 32 Vs. -10 (p<0.01). CONCLUSION: In this study, a physical exercise session based on caloric expenditure of 500kcal, after lipid intake, reduced the PPL peak in healthy youngsters. [AU]


Subject(s)
Humans , Dyslipidemias , Exercise , Hyperlipidemias
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