- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning 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.
Studieöversikt
Studietyp
Inskrivning (Faktisk)
Fas
- Inte tillämpbar
Kontakter och platser
Studieorter
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Saint-etienne, Frankrike, 42055
- CHU Saint-Etienne
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
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
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Diagnostisk
- Tilldelning: Icke-randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
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Övrig: 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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Övrig: 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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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Ratio low/high frequencies of power spectral density of R-R intervals
Tidsram: 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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Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Number of sleep apnea syndrome
Tidsram: 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)
Tidsram: 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)
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: day 1
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fatigue is measured with a visual analogic scale
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day 1
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Samarbetspartners och utredare
Samarbetspartners
Utredare
- Huvudutredare: Hubert Marotte, PUPH, CHU Saint-Etienne
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- 1508054
- 2015-A00655-44 (Annan identifierare: ANSM)
Plan för individuella deltagardata (IPD)
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Kliniska prövningar på Reumatoid artrit
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Novartis PharmaceuticalsRekryteringRheumatoid artrit (RA) och Sjögrens sjukdom (SJD)Spanien, Frankrike, Tyskland, Singapore
Kliniska prövningar på VistaO2
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Centre Hospitalier Universitaire de Saint EtienneNovacorAvslutadSömnapnésyndromFrankrike