- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo 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.
Descripción general del estudio
Tipo de estudio
Inscripción (Actual)
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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Saint-etienne, Francia, 42055
- CHU Saint-Etienne
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
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
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Diagnóstico
- Asignación: No aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
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Otro: 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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Otro: 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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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Ratio low/high frequencies of power spectral density of R-R intervals
Periodo de tiempo: 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 resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Number of sleep apnea syndrome
Periodo de tiempo: 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)
Periodo de tiempo: 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)
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- 1508054
- 2015-A00655-44 (Otro identificador: ANSM)
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
Ensayos clínicos sobre VistaO2
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Centre Hospitalier Universitaire de Saint EtienneNovacorTerminadoSíndromes de apnea del sueñoFrancia