Effects a Rehabilitation Program in Patients With Left Ventricular Dysfunction After Coronary Artery Bypass Grafting
Effects of Exercise Rehabilitation Program at Hospitalar Fase on Inflammatory Markers, Functional Capacity and Clinical Outcomes in Patients With Left Ventricular Dysfunction After Coronary Artery Bypass Grafting
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
Several studies have been demonstrated beneficial effects of exercise to minimize impact of CABG. However, there is no consensus on what kind of exercise is safe and effective for patients with left ventricular dysfunction.
Walking
Tipo di studio
Tipo di studio
Iscrizione (Anticipato)
Iscrizione
Fase
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Solange Guizilini, PhD
- Numero di telefono: +5511982887753
- Email: s_guizilini@yahoo.com.br
Luoghi di studio
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SP
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Sao Paulo, SP, Brasile, 04023062
- Reclutamento
- Federal University of São Paulo
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Contatto:
- Solange Guizilini, PhD
- Numero di telefono: +5511982887753
- Email: s_guizilini@yahoo.com.br
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-
Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Coronary artery disease proven by coronary angiography;
- Elective CABG;
- No acute or chronic pulmonary disease;
- Patients after surgery, keep in spontaneous ventilation on first postoperative day;
- Absence of neurological, neuromuscular, musculoskeletal and osteoarticular incapacitating;
- Consent form signed for participation in the survey.
Exclusion Criteria:
- Inability to perform spirometry;
- Presence of acute lung disease or chronic;
- Surgical indication of urgency;
- Morbid obesity;
- Hemodynamics instability at the time of spirometry or during six minutes walking test;
- Intraoperative death or until the sixth postoperative day;
- Patients remaining in mechanical prolonged ventilation for more than 12 hours;
- Severe cardiac arrhythmia during application of assessment protocols and exercises (ventricular tachycardia, atrioventricular block second or degree) any other condition the investigator's discretion put the patient at increased risk with beginning of the year; Any change that may lead to failure of proposed protocols.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Sperimentale: Walking exercise
Participants will be sumitted to progressive exercises and supervised by a physiotherapist, active-assisted to free active exercise in upper and lower limbs, stationary running and walking.
The intensity of walk will be determined by the Borg's sujective effort perception scale - (modified from zero to 10).
On first postoperative day, participants will perform exercises in supine position.
From the second to the fifth postoperative day, they will perform progressive walking.
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Participants will be sumitted to progressive exercises and supervised by a physiotherapist, active-assisted to free active exercise in upper and lower limbs, stationary running and walking.
The intensity of walk will be determined by the Borg's sujective effort perception scale - (modified from zero to 10).
On first postoperative day, participants will perform exercises in supine position.
From the second to the fifth postoperative day, they will perform progressive walking.
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|
Sperimentale: Stationary cycling exercise
Participants will be sumitted to progressive exercises and supervised by a physiotherapist, active-assisted to free active exercise in upper and lower limbs.
From the first to the fifth postoperative day, they will perform progressive cycling exercise.The intensity of cycling will be determined by the Borg's sujective effort perception scale - (modified from zero to 10).
|
Participants will be sumitted to progressive exercises and supervised by a physiotherapist, active-assisted to free active exercise in upper and lower limbs.
From the first to the fifth postoperative day, they will perform progressive cycling exercise.The intensity of cycling will be determined by the Borg's sujective effort perception scale - (modified from zero to 10).
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Sperimentale: Neuromuscular electrical stimulation
Participants will be sumitted to progressive exercises and supervised by a physiotherapist, active-assisted to free active exercise in upper and lower limbs.
From the first to the fifth postoperative day, quadriceps and gastrocnemius muscles will be percutaneous stimulated with the following parameters: Synchronic mode, 50Hz, 400uS, time on 10s, time off 20s, intensity as tolerated by the patient.
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Participants will be sumitted to progressive exercises and supervised by a physiotherapist, active-assisted to free active exercise in upper and lower limbs.
From the first to the fifth postoperative day, quadriceps and gastrocnemius muscles will be percutaneous stimulated with the following parameters: Synchronic mode, 50Hz, 400uS, time on 10s, time off 20s, intensity as tolerated by the patient.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Functional Capacity
Lasso di tempo: Up to ten days after surgery, at hospital discharge.
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Participants will be submitted to six minute walk test on preoperative period and sixth postoperative day (or before hospital discharge) to evaluate functional capacity.
The test will be performed with a mobile device to measure metabolic response to exercise (Oxycon™ Mobile).
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Up to ten days after surgery, at hospital discharge.
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Inflammatory markers
Lasso di tempo: in-hospital postoperative period, up to ten days after surgery.
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Blood sample will be collected to measure inflammatory markers (TNF-alpha and interleukins) and to compare exercise effects on inflammatory response after surgery.
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in-hospital postoperative period, up to ten days after surgery.
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Collaboratori e investigatori
Sponsor
Sponsor
Investigatori
Investigatori
- Investigatore principale: Solange Guizilini, PhD, Federal University of São Paulo
Studiare le date dei record
Studia le date principali
Inizio studio
Inizio studio
Completamento primario (Anticipato)
Completamento primario
Completamento dello studio (Anticipato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 31295914.0.0000.5505
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