- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg 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.
Studieoversigt
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Saint-etienne, Frankrig, 42055
- CHU Saint-Etienne
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
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
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Diagnostisk
- Tildeling: Ikke-randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Andet: 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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Andet: 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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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Ratio low/high frequencies of power spectral density of R-R intervals
Tidsramme: 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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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Number of sleep apnea syndrome
Tidsramme: 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)
Tidsramme: 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)
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: day 1
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fatigue is measured with a visual analogic scale
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day 1
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Samarbejdspartnere og efterforskere
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Hubert Marotte, PUPH, CHU Saint-Etienne
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 1508054
- 2015-A00655-44 (Anden identifikator: ANSM)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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Hamad Medical CorporationUkendtRHEUMATOID ARTHRITISQatar
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Richard Burt, MDAfsluttet
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Federal University of São PauloAfsluttetRheumatoid arthritis.Brasilien
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Federal University of São PauloFundação de Amparo à Pesquisa do Estado de São PauloUkendt- Rheumatoid arthritisBrasilien
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Biomet Orthopedics, LLCNew Lexington ClinicAfsluttetSlidgigt | Rheumatoid arthritis | Knæ arthritis | Degenerativ arthritisForenede Stater
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Biomet Orthopedics, LLCNew Lexington ClinicAfsluttetSlidgigt | Rheumatoid arthritis | Knæ arthritis | Degenerativ arthritisForenede Stater
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University of SalfordAfsluttetRheumatoid arthritis | Håndslidgigt | Inflammatorisk arthritisDet Forenede Kongerige
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Link America, Inc.AfsluttetSlidgigt | Rheumatoid arthritis | Post-traumatisk arthritisForenede Stater
Kliniske forsøg med VistaO2
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Centre Hospitalier Universitaire de Saint EtienneNovacorAfsluttetSøvnapnø syndromerFrankrig