- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT02475486
Role of the ANS Dysregulation in the Persistence of Fatigue in Rheumatoid Arthritis Patients Treated With Anti-TNF (ANSRA)
Role of the Sympathetic Nervous System (ANS) Dysregulation in the Persistence of Fatigue in Rheumatoid Arthritis Patients Treated With Anti-TNF (Tumor Necrosis Factor) - a Monocentric Cross-sectional Study
Despite the large therapeutic arsenal available since one decade allowing a strong reduction of inflammation process, rheumatoid arthritis (RA) patients claimed pain, fatigue, sleep problems and other quality of life outcomes. Fatigue reduction during TNF blockers therapy is lower than the strong reduction in RA disease activity. Furthermore, RA patients have higher prevalence of non-inflammatory pain than general population. Fatigue is a real major problem due to 50% of patients considered it as severe.
This dissociation between disease activity and fatigue level suggests that fatigue is multifactorial. No consistent explanations for fatigue are currently available.
Visão geral do estudo
Tipo de estudo
Inscrição (Real)
Estágio
- Não aplicável
Contactos e Locais
Locais de estudo
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Saint-etienne, França, 42055
- CHU Saint-Etienne
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria :
- RA diagnosis according to ACR/EULAR 2010
- RA with low disease activity according to DAS28 < 3.2
- Written consent obtained
Exclusion Criteria :
- Other diagnosis than RA
- Depression known
- Hypertension treated or not,
- Diseases interfering with ANS analysis: cardiac arrhythmia, beta-blocker therapy,
- Pregnant or breastfeeding women,
- Inability to go two consecutive days at the North hospital for the delivery and return of the Vista02 device
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Diagnóstico
- Alocação: Não randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
|---|---|
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Outro: high fatigue
Measure of ANS by VistaO2 device in Rheumatoid arthritis (RA) patients with low disease activity according to DAS28 <3.2 with visual analog scale of fatigue is > 5
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ANS (sympathetic nervous system) parameters are measured by VistaO2 device in RA patients
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Outro: low fatigue
Measure of ANS by VistaO2 device in Rheumatoid arthritis (RA) patients with low disease activity according to DAS28 <3.2 with visual analog scale of fatigue is < or equal to 5
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ANS (sympathetic nervous system) parameters are measured by VistaO2 device in RA patients
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Ratio low/high frequencies of power spectral density of R-R intervals
Prazo: day1
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Comparison of Ratio low/high frequencies of power spectral density of R-R intervals between RA patients with low fatigue and RA patients with high fatigue.
Ratio low/high frequencies of power spectral density of R-R is measured by VistaO2 device.
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day1
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Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Number of sleep apnea syndrome
Prazo: day 1
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Comparison of Number of sleep apnea syndrome between between RA patients with low fatigue and RA patients with high fatigue.
sleep apnea syndrome is measured by VistaO2 device.
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day 1
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Standard deviation of all R-R intervals (SDNN)
Prazo: day 1
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Comparison of Standard deviation of all R-R intervals (SDNN) between RA patients with low fatigue and RA patients with high fatigue.
Standard deviation of all R-R intervals (SDNN) is measured by VistaO2 device.
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day 1
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Total Power spectral density (PSD)
Prazo: day 1
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Comparison of Total Power spectral density (PSD) between RA patients with low fatigue and RA patients with high fatigue.
Total Power spectral density (PSD) is measured by VistaO2 device.
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day 1
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PSD of Lower Frequencies
Prazo: day 1
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Comparison of PSD of Lower Frequencies between RA patients with low fatigue and RA patients with high fatigue.
PSD of Lower Frequencies is measured by VistaO2 device.
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day 1
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PSD of High Frequencies
Prazo: day 1
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Comparison of PSD of High Frequencies between RA patients with low fatigue and RA patients with high fatigue.
PSD of High Frequencies is measured by VistaO2 device.
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day 1
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normalized value of the High and Low frequencies
Prazo: day 1
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Comparison of normalized value of the High and Low frequencies between RA patients with low fatigue and RA patients with high fatigue.
normalized value of the High and Low frequencies is measured by VistaO2 device.
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day 1
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Physical activity
Prazo: day 1
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Comparison of physical activity between RA patients with low fatigue and RA patients with high fatigue.
Physical activity is measured by IPAQ score.
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day 1
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quality of sleep
Prazo: day 1
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Comparison of quality of sleep between RA patients with low fatigue and RA patients with high fatigue.
Quality of sleep is measured by PSQI score.
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day 1
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depression
Prazo: day 1
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Comparison of depression level between RA patients with low fatigue and RA patients with high fatigue.
Depression is measured by HAD, BDI and HDRS scales.
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day 1
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Correlation between fatigue and Ratio low/high frequencies of power spectral density of R-R intervals
Prazo: day 1
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fatigue is measured with a visual analogic scale
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day 1
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Investigador principal: Hubert Marotte, PUPH, CHU Saint-Etienne
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Real)
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Estimativa)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- 1508054
- 2015-A00655-44 (Outro identificador: ANSM)
Plano para dados de participantes individuais (IPD)
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Ensaios clínicos em VistaO2
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Centre Hospitalier Universitaire de Saint EtienneNovacorRescindidoSíndromes da Apneia do SonoFrança