Heart Failure
Conditions
Interventions
Experimental group 1: 15 subjects (men and women) with heart failure will perform high-intensity interval training on treadmill and stationary bicycle on alternate days until completing 36 training se
G11.427.410.698.277
E02.760.169.063.500.387
Sponsors
Faculdade de Ceilândia da Universidade de Brasília
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Eligibility
Age
35 Years to 70 Years
Inclusion criteria
Inclusion criteria: Heart failure with reduced and preserved ejection fraction; both sexes; age greater than or equal to 35 years; sedentary in the last 6 months; non smokers. The regular medications accepted will only be used to control cardiovascular factors required by a cardiologist
Exclusion criteria
Exclusion criteria: Joint problems; respiratory diseases; inflammatory or infectious process; tendon or osteoarticular muscle injury
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Improvement Of Endothelial Function; Obtained By The Vascular Ultrasound Equipment Of The Brachial Artery; Verified By The Method Of Increasing The Dilation Mediated By The Blood Flow Before And After Physical Training;Increased Functional Capacity (Peak VO2); Obtained By Ergospirometry Equipment; Through The Evaluation Method With Incremental Load Before And After Physical Training;Improvement of oxygen kinetics, obtained by oxygen dynamics measured by ergo-pyrometry before and after training | — |
Secondary
| Measure | Time frame |
|---|---|
| Improvement Of Autonomic Modulation; Evaluated By Cardiofrequency Meter; Evidenced By The Reduction Of The Action Of The Sympathetic Nervous System And Increase Of The Action Of The Parasympathetic Nervous System Before And After Physical Training;Improvement In The Body Composition; Evidenced By The DEXA; Evidenced By Increase Of Lean Mass And Reduction Of Adipose Tissue Before And After Physical Training;Improved Functional Physical Ability; Obtained From The Short Battery Of Physical Performance Before And After Physical Training;Improvement Of Muscle Quality; Evaluated By The Ecointensity Method and muscle tickness; Evidenced By Ultrasound Of Muscular Surface Before And After Physical Training;Increase Of Muscle Strength; Evidenced By Maximum Repetition Test And Peak Isokinetic Torque Before And After Physical Training;Increase Of The Palmar Grip Strength; Evaluated By Palmar Grip Strength; Obtained By Handgrip Before And After Physical Training;Improvement of pulmonary function; assessed by spirometry, manovacuometry and powerbreath;to compare the baseline data of muscle microvascular fractional O2 extraction kinetics on exercise in HFpEF and HFrEF | — |
Countries
Belgium, Brazil
Contacts
Public ContactGerson Cipriano Júnior
Faculdade de Ceilândia da Universidade de Brasília
Outcome results
None listed