To associate a lean mass, peripheral muscle strength, kinematic thoracic-abdominal, respiratory metabolic response, mobility and diaphragmatic thickness, verifying its relation with the obstruction level of COPD
Individuals with COPD present restriction in their daily lives due to changes and bodily disorders promoted by the disease, such as changes in types of muscle fibers and chronic inflammatory process, causing a low level of physical activity and quality of life, besides being closely Related to the need for hospitalizations and increased mortality. A cross-sectional study with a convenience sample was performed at the Laboratory of Cardiopulmonary Physiotherapy of the Federal University of Pernambuco during the period from December 2016 to February 2018. As measurements of body composition were performed with a bio-balance scale, Evaluation of the peripheral muscle strength will be used the dynamometer, a load cell and electromyography, a kinematic thoracic-abdominal will be measured by optoelectronic plethysmography, a respiratory metabolic response will be verified during the 6-minute walk test using the gas analyzer, and for evaluation of mobility and diaphragmatic thickness are used on ultrasound associated with pneumotachograph.
Study Type
OBSERVATIONAL
Enrollment
20
Universidade Federal de Pernambuco
Recife, Pernambuco, Brazil
Fat-free mass
Mass of the human body disregarding fat.
Time frame: Baseline
Quadriceps Force
Quadriceps muscle strength measured during maximum voluntary contraction.
Time frame: Baseline
Handgrip strength
Maximum voluntary manual holding force.
Time frame: Baseline
Total chest wall volume
Total volume resulting from the sum of the volume of the pulmonary compartment of the costal, abdominal gradient of the costal and abdominal beds.
Time frame: Baseline
Oxygen uptake
Consumption of oxygen during an effort.
Time frame: Baseline
Diaphragm mobility
It is the diaphragmatic movement from the end of the expiration until the end of the inspiration, being able to be realized in tidal volume or starting from the total pulmonary capacity.
Time frame: Baseline
Diaphragm thickness
Defined as a corpulence of the diaphragm muscle
Time frame: Baseline
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