Biomaterial Database

Failure of resistive breathing training to improve pulmonary function tests in patients with chronic obstructive pulmonary disease. 1984

N Ambrosino, and P L Paggiaro, and M G Roselli, and V Contini

The effects on pulmonary function tests and exercise tolerance of resistive breathing training (RBT) were assessed in 16 subjects with stable chronic obstructive pulmonary disease (COPD) who had received no benefit from previous programs of breathing retraining (BR) and medical therapy (MT). 16 male patients with mild degree stable COPD underwent detailed evaluation of pulmonary function tests, blood gas analysis and exercise tolerance test before and after a monthly program of RBT. The patients had received no physiological effects from previous monthly programs of BR and MT. No change in pulmonary function tests, blood gas analysis and exercise tolerance test was observed after RBT. Only maximal static expiratory pressure increased significantly after RBT. We conclude that RBT does not improve pulmonary function tests in subjects who received no physiological benefit from BR.

UI	MeSH Term	Description	Entries
D007366	Intercostal Muscles	Respiratory muscles that arise from the lower border of one rib and insert into the upper border of the adjoining rib, and contract during inspiration or respiration. (From Stedman, 25th ed)	Intercostal Muscle,Muscle, Intercostal,Muscles, Intercostal
D008168	Lung	Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.	Lungs
D008173	Lung Diseases, Obstructive	Any disorder marked by obstruction of conducting airways of the lung. AIRWAY OBSTRUCTION may be acute, chronic, intermittent, or persistent.	Obstructive Lung Diseases,Obstructive Pulmonary Diseases,Lung Disease, Obstructive,Obstructive Lung Disease,Obstructive Pulmonary Disease,Pulmonary Disease, Obstructive,Pulmonary Diseases, Obstructive
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010100	Oxygen	An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration.	Dioxygen,Oxygen-16,Oxygen 16
D012119	Respiration	The act of breathing with the LUNGS, consisting of INHALATION, or the taking into the lungs of the ambient air, and of EXHALATION, or the expelling of the modified air which contains more CARBON DIOXIDE than the air taken in (Blakiston's Gould Medical Dictionary, 4th ed.). This does not include tissue respiration (	Breathing
D012129	Respiratory Function Tests	Measurement of the various processes involved in the act of respiration: inspiration, expiration, oxygen and carbon dioxide exchange, lung volume and compliance, etc.	Lung Function Tests,Pulmonary Function Tests,Function Test, Pulmonary,Function Tests, Pulmonary,Pulmonary Function Test,Test, Pulmonary Function,Tests, Pulmonary Function,Function Test, Lung,Function Test, Respiratory,Function Tests, Lung,Function Tests, Respiratory,Lung Function Test,Respiratory Function Test,Test, Lung Function,Test, Respiratory Function,Tests, Lung Function,Tests, Respiratory Function
D012138	Respiratory Therapy	Care of patients with deficiencies and abnormalities associated with the cardiopulmonary system. It includes the therapeutic use of medical gases and their administrative apparatus, environmental control systems, humidification, aerosols, ventilatory support, bronchopulmonary drainage and exercise, respiratory rehabilitation, assistance with cardiopulmonary resuscitation, and maintenance of natural, artificial, and mechanical airways.	Inhalation Therapy,Therapy, Inhalation,Therapy, Respiratory,Inhalation Therapies,Respiratory Therapies,Therapies, Inhalation,Therapies, Respiratory
D002245	Carbon Dioxide	A colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals.	Carbonic Anhydride,Anhydride, Carbonic,Dioxide, Carbon