Effects of Pursed-lip Breathing on Exercise Tolerance and Dynamic Hyperinflation in COPD
NCT ID: NCT01173328
Last Updated: 2010-08-02
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
NA
40 participants
INTERVENTIONAL
2007-03-31
2009-10-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
This study aimed to assess the ability of PLB to change the breathing pattern, degree of dynamic hyperinflation (DH) and arterial oxygenation in COPD patients during exercise. Exercise tolerance was evaluated by endurance time and respiratory mechanics was evaluated by forced oscillation technique.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Pursed-lips Breathing and Dynamic Hyperinflation
NCT02203058
Effect of Pursed Lips Breathing on Chest Wall, Mobility Diaphragmatic and Exercise Tolerance in Patients With Chronic Obstructive Pulmonary Disease
NCT02424331
Acute Effects of a Stretching Program of the Rib Cage Muscles on Patients With COPD During Exercise
NCT02383277
Comparative Effects of Pilates Breathing and Pursed Lip Breathing on Chest Expension and Peak Expiratory Flow Rate in Patients With Chronic Obstructive Lung Disease
NCT07177976
Effects of Yoga on Clinical Impact and Psychosocial Aspects of COPD
NCT02539524
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
CROSSOVER
TREATMENT
SINGLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Pursed-lip Breathing
Pursed-lip breathing
Pursed-lip breathing involves a nasal inspiration followed by expiratory blowing against partially closed lips, avoiding forceful exhalation.
Normal Breathing
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Pursed-lip breathing
Pursed-lip breathing involves a nasal inspiration followed by expiratory blowing against partially closed lips, avoiding forceful exhalation.
Normal Breathing
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Regular treatment at Clementino Fraga Filho University Hospital (UFRJ)
Exclusion Criteria
* SpO2\<85% at peak exercise
* Other diseases that may contribute to dyspnea and exercise intolerance
40 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Universidade Federal do Rio de Janeiro
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Universidade Federal de Juiz de Fora
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Fernando S Guimarães, PhD
Role: STUDY_DIRECTOR
Universidade Federal do Rio de Janeiro
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Clementino Fraga Filho University Hospital
Rio de Janeiro, Rio de Janeiro, Brazil
Countries
Review the countries where the study has at least one active or historical site.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
CEP/HUCFF/UFRJ 187/07
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.