Interval Versus Continuous Training on Functional Capacity and Quality of Life in Patients With Coronary Artery Disease
Interval Versus Continuous Exercise Training on Functional Capacity and Quality of Life in Patients With Coronary Artery Disease: a Randomized Clinical Trial
Exercise therapy increase functional capacity improving the morbidity and mortality of patients with cardiovascular disease. Moderate continuous training is the best established training modality for this patients. However, a body of evidence has begun to emerge demonstrating that high intensity interval training obtained better results in terms of morbidity and mortality.
The purpose of this randomized clinical trial was to determine the effect of two types of exercise training: moderate continuous training vs high interval training on functional capacity and quality of life as well as verify the safety in its application.
We included 72 patients with coronary artery disease by assigning one of the training modality for 8 weeks. We analyzed cyclo-ergo-spirometry data, aspect related to quality of life as well as a record of adverse events.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
Madrid
-
Valdemoro, Madrid, Spanien, 28342
- Hospital Infanta Elena
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Coronary heart Disease, with functional class II-III according to New York Heart Association classification system.
- At least 4 weeks from acute cardiac event, percutaneous or surgery revascularization.
- Optimized medical treatment in adequate doses ( betablockers, ACE inhibitors, ARA II, statins and antiplatelet drugs)
- Age > 18 years old.
- Willing to participate and sign an informed consent form
Exclusion Criteria:
- Residual ischemia waiting for revascularization.
- Any cardiac event for the last 4 weeks
- Abnormal Ergometry with hemodynamic or clinically significant arrhythmias during the procedure.
- History of severe ventricular arrhythmia
- Uncontrolled glycaemia or blood pressure
- Moderate to severe Chronic Pulmonary Obstructive Disease
- Osteomuscular and/or mental disorder that hampers an adequate adherence to the intervention program
- Other vascular diseases: rheumatologic/ autoimmune disorders, thrombopathies, hemophilia.
- Active oncologic disease.
- Treatment with corticosteroids.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: Moderate continuous exercise training
Moderate intensity continuous exercise training
|
|
|
Eksperimentel: Interval exercise training
High intensity interval exercise training
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Impact on functional capacity
Tidsramme: 2 months
|
Basal and peak oxygen consumption values will be measured.
|
2 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
quality of life
Tidsramme: 2 months
|
Quality of life will be compared between the two arms with one generic questionnaire (SF-36) and one ischemic heart disease specific questionnaire (MacNew)
|
2 months
|
Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Incidence of Adverse Events
Tidsramme: 2 months
|
The incidence of cardiovascular adverse events in each group will be compared
|
2 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- EO31/2013-HIE
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