- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT01478334
Exercise-induced Improvements of Inflammatory Status in Patients With Rheumatoid Arthritis
Exercise-induced Improvements of Inflammatory Status in Patients With Rheumatoid Arthritis - Improvements of Cardiovascular Risk Factors and Quality of Life
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
Rheumatoid arthritis (RA) is a chronic, systemic inflammatory disorder that may affect many tissues and organs, but principally attacks synovial joints. Although the cause of rheumatoid arthritis is unknown, autoimmunity plays a role in both the chronicity and progression, and RA is considered as a systemic autoimmune disease.
Due to chronic inflammatory status, RA-patients are at higher risk of developing cardiovascular disease (CVD) compared to the general population. Accumulating evidence indicates that regular physical activity has beneficial effects on RA. The mechanisms behind exercise-induce improvements are none the less unclear and more research is needed to better understand the beneficial effects of exercise training in this patient group.
Recently, promising results from gene expression studies of blood cells have revealed unexplored fields of biomarker discovery and gene expression profiling of disease. Due to easy accessible and minimally invasive sample collection, gene expression profiling of whole blood might turn out to be a promising tool in molecular diagnostics and clinical medicine. To our knowledge, whole-genome transcriptional changes have not previously been studied in RA-patients undergoing a high-intensity exercise program.
Hypothesis: Ten weeks of high intensity interval training improves the inflammatory status, quality of life, and known risk factors for cardiovascular diseases.
In addition to measure traditionally inflammatory markers in the blood, whole genome analysis will be made.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
-
-
-
Trondheim, Norvegia, 7006
- Norwegian University of Science and Technology, Faculty of medicine, Department of circulation and medical imaging,
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Ability to exercise
- written consent
Exclusion Criteria:
- Inability to exercise
- Known ischemic cardiovascular disease
- Severe pulmonary disease
- High activity level
- Pregnancy
- drug/alcohol abuse
- Unstable RA
- diagnosis before 2000
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione incrociata
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Exercise then control
|
First 10 week of high intensity interval training, twice a week. The interval training session consists of 10 minutes warm up at 70 percent of maximal heart rate and continues with 4 times 4 minutes of high intensity intervals at 90 to 95 percent of maximal heart rate separated by 3 minutes of active brakes in between at 70 percent of maximal heart rate. Training will be performed by cycling. Training intensity will be supervised through the use of polar puls monitors and the BORG scale of subjective perceived exhaustion. Second 10 weeks participants are instructed not to change their dietary patterns or physical activity levels during the study period. |
|
Sperimentale: Control then exercise
|
First 10 weeks participants are instructed not to change their dietary patterns or physical activity levels, and to continue their habitually lifestyle. Second 10 week of high intensity interval training, twice a week. The interval training session consists of 10 minutes warm up at 70 percent of maximal heart rate and continues with 4 times 4 minutes of high intensity intervals at 90 to 95 percent of maximal heart rate separated by 3 minutes of active brakes in between at 70 percent of maximal heart rate. Training will be performed by cycling. Training intensity will be supervised through the use of polar puls monitors and the BORG scale of subjective perceived exhaustion. |
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Inflammatory markers in blood
Lasso di tempo: 10 weeks
|
C-reactive Protein (CRP), TNF-alfa, COMP, Pentraxin 3 using ELISA Whole-genome gene expression in blood cells using RNA(HumanHT-12 v4 Expression BeadChip)
|
10 weeks
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Endothelial function
Lasso di tempo: 10 weeks
|
Flow mediated dilatation (FMD).
|
10 weeks
|
|
quality of life
Lasso di tempo: 10 weeks
|
Questionnaire SF-36
|
10 weeks
|
|
HDL
Lasso di tempo: 10 weeks
|
Standard biochemical analysis procedure at St.Olavs hospital
|
10 weeks
|
|
Total Cholesterol
Lasso di tempo: 10 weeks
|
Standard biochemical analysis procedure at St.Olavs hospital
|
10 weeks
|
|
Blood glucose
Lasso di tempo: 10 weeks
|
Standard biochemical analysis procedure at St.Olavs hospital
|
10 weeks
|
|
whole-genome gene expression in blood cells
Lasso di tempo: 10 weeks
|
total RNA isolated from whole blood (Qiagen, Bioanalyzer, NanoDrop).
Gene expression analysis on HumanHT-12 v4 Expression BeadChip.
|
10 weeks
|
Collaboratori e investigatori
Investigatori
- Direttore dello studio: Dorthe Stensvold
Pubblicazioni e link utili
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- RA-2011
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su high intensity interval training
-
Duke UniversityVanderbilt UniversityCompletatoAllenamento ad intervalli ad alta intensità | Malattia critica | Covid19 | Tracker per il fitness | Terapia intensiva | Unità di Terapia IntensivaStati Uniti
-
University of AlicanteUniversidad Católica San Antonio de MurciaCompletatoComposizione corporea | Digiuno intermittente | Prestazioni fisicheSpagna
-
University of Alabama at BirminghamEunice Kennedy Shriver National Institute of Child Health and Human Development...Completato
-
Institut Investigacio Sanitaria Pere VirgiliReclutamentoDisfunzione dei Muscoli del Pavimento PelvicoSpagna
-
Institut d'Investigació Biomèdica de Girona Dr....Attivo, non reclutanteRiabilitazione | Infezione respiratoria da COVID-19 | FisioterapistiSpagna
-
Umeå UniversityRegion VästerbottenReclutamento
-
University of MinnesotaRitiratoSchizofrenia | Disturbo schizoaffettivo | PsicosiStati Uniti
-
Kuopio Research Institute of Exercise MedicineKuopio University Hospital; University of Basel; University of Eastern Finland; Social...TerminatoAngina pectoris instabile | Infarto miocardico acuto | Infarto miocardico ricorrenteFinlandia
-
University Hospitals Coventry and Warwickshire...University of Hull; Wake Forest University Health Sciences; University of Warwick; Bangor University e altri collaboratoriCompletatoMalattia coronaricaRegno Unito
-
California State University, San MarcosCompletatoMiglioramento del VO2max e della gittata cardiaca in risposta all'allenamentoStati Uniti