Physical Exercise in Postoperative Bariatric Surgery Patients
NCT ID: NCT04235842
Last Updated: 2024-04-16
Study Results
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Basic Information
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SUSPENDED
NA
75 participants
INTERVENTIONAL
2019-12-02
2025-12-31
Brief Summary
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Detailed Description
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1. Control group (CG)
2. Group of moderate intensity continuous aerobic exercise (GMICT)
3. High intensity interval aerobic exercise group (GHIIT)
The CG will follow the usual protocol adopted by the hospital San Juan de Dios, Curicó, Chile. The protocol consists in delivering information about relevance of engage in regular physical exercise practice according to the World Health Organization (150 minutes of activity per week moderate physical or at least 75 minutes of intense physical activity), but do not include the patients in a supervised physical exercise program.
The GMICT will undergo a physical exercise program in which the aerobic component will be a moderate-intensity continuous exercise training (60% of the heart rate reserve).
The GHIIT will undergo the same exercise program of the GMICT, but the aerobic component will be a high-intensity interval exercise training (10 sets of 1 min at 90% of heart rate reserve, with 1 min of rest between sets).
All groups will receive a nutritional diet plan prescribed by a specialist bariatric nutritionist blinded to the participants group assignment.
At the end of the study, the CG will be invited to enjoy the exercise program showing to be more effective.
Outcomes will be assessed at four time points: 1) one week before surgery; 2) 21 days after surgery (baseline before start exercise program); 3) 8 weeks after the beginning of the exercise program; and 4) one week after the end of intervention.
Main outcomes are: 1) body composition; 2) heart rate variability; 3) six-minute walk test and 4) quality of life. Secondary outcomes will be: 1) maximal respiratory pressures; 2) flowmeter; 3) dynamometry of upper limb; and 4) squat test in 30 seconds.
All procedures will be performed in the Hospital of Curicó, Chile, at the Department of Physical Medicine and Rehabilitation Service.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Control Group (CG)
The CG will receive the standard indications routinely provided by the hospital which consists in information about practice of regular physical activity according to World Health Organization. A leaflet with illustrations and indications will be provided and will be explained by the principal investigator.
No interventions assigned to this group
Moderate-intensity continuous exercise training group (GMICT)
The GMICT will be submitted to a physical exercise program in which the aerobic component will be a moderate-intensity continuous exercise training, performed at 60% of the heart rate reserve, two days a week, for 30 minutes.
Physical Exercise
Moderate-intensity continuous exercise training performed at cycle ergometer.
High-intensity interval training exercise group (GHIIT)
The GHIIT will be will be submitted to a physical exercise program in which the aerobic component will be a high-intensity interval exercise training, performed in a protocol consisted of four one-min sprint at 90% of the heart rate reserve, alternated with one-min rest (at week 1) and progressing until reach 10 bouts of one-min sprint alternated with one-min rest.
High-intensity interval training performed at cycle ergometer.
High-intensity interval training performed at cycle ergometer.
Interventions
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Physical Exercise
Moderate-intensity continuous exercise training performed at cycle ergometer.
High-intensity interval training performed at cycle ergometer.
High-intensity interval training performed at cycle ergometer.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
65 Years
ALL
No
Sponsors
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Universidad Católica del Maule
OTHER
Responsible Party
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Antonio Roberto Zamunér
Adjunct Professor - Principal Investigator
Principal Investigators
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Antonio R Zamunér, PhD
Role: STUDY_DIRECTOR
Universidad Católica del Maule
Locations
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Hospital San Juan de Dios de Curicó
Curicó, Maule Region, Chile
Countries
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References
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Amaya Garcia MJ, Vilchez Lopez FJ, Campos Martin C, Sanchez Vera P, Pereira Cunill JL. [Micronutrients in bariatric surgery]. Nutr Hosp. 2012 Mar-Apr;27(2):349-61. doi: 10.1590/S0212-16112012000200004. Spanish.
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Herrera-Santelices A, Tabach-Apraiz A, Andaur-Caceres K, Zamuner AR. Effect of physical exercise in bariatric surgery patients: protocol of a randomized controlled clinical trial. Trials. 2021 Feb 1;22(1):107. doi: 10.1186/s13063-021-05056-4.
Related Links
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Selection of candidates for bariatric surgery
Epidemiology of obesity in Chile
Historias de vida: una metodología de investigación cualitativa.
Recomendaciones de la SECO para la práctica de la cirugía bariátrica y metabólica
¿Cómo analizar datos cualitativos?.
Evaluación mediante score BAROS de los resultados del bypass gástrico en el tratamiento de la obesidad mórbida
Alteraciones hepáticas en el paciente con obesidad mórbida sometido a cirugía bariátrica
Tratamiento con cirugía bariátrica en el paciente obeso.
Nota Descriptiva Obesidad y Sobrepeso
Exercise reduces lean mass loss in obese patients undergoing bariatric surgery
Evaluation of a structured program of physical exercise in morbidly obese patients awaiting bariatric surgery
Quality of life: A theoretical review
BODY COMPOSITION ASSESSMENT IN SPORTS MEDICINE. STATEMENT OF SPANISH GROUP OF KINANTHROPOMETRY OF SPANISH FEDERATION OF SPORTS MEDICINE
Other Identifiers
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284/2019
Identifier Type: -
Identifier Source: org_study_id
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