What is the difference between obstructive and restrictive pulmonary disease?
Hi, I know obstructive pulmonary diseases are asthma, chronic bronchitis and emphysema but what are the restrictive ones? Thank you :)
Best Answer
Obstructive lung disease is a category of respiratory disease characterized by airway obstruction. It is generally characterized by inflamed and easily collapsible airways, obstruction to airflow, and frequent office visits and hospitalizations. Types of obstructive lung disease include; Asthma, Bronchiectasis, Bronchitis, and Chronic obstructive pulmonary disease.
Restrictive lung diseases are a category of extrapulmonary, pleural, or parenchymal respiratory diseases that restrict lung expansion, resulting in a decreased lung volume, an increased work of breathing, and inadequate ventilation and/or oxygenation.
Asbestosis caused by long-term exposure to asbestos dust.
Radiation fibrosis, usually from the radiation given for cancer treatment.
Certain drugs such as amiodarone, bleomycin and methotrexate.
As a consequence of another disease such as rheumatoid arthritis.
Hypersensitivity pneumonitis due to an allergic reaction to inhaled particles.
Acute respiratory distress syndrome (ARDS), a severe lung condition occurring in response to a critical illness or injury.
Infant respiratory distress syndrome due to a deficiency of surfactant in the lungs of a baby born prematurely.
Many cases of restrictive lung disease are idiopathic (have no known cause). Still, there is generally pulmonary fibrosis.Examples are:
Idiopathic pulmonary fibrosis
Idiopathic interstitial pneumonia, of which there are several types
Sarcoidosis
Eosinophilic pneumonia
Lymphangioleiomyomatosis
Pulmonary Langerhans' cell histiocytosis
Pulmonary alveolar proteinosis
Restrictive lung diseases are a category of extrapulmonary, pleural, or parenchymal respiratory diseases that restrict lung expansion, resulting in a decreased lung volume, an increased work of breathing, and inadequate ventilation and/or oxygenation.
Asbestosis caused by long-term exposure to asbestos dust.
Radiation fibrosis, usually from the radiation given for cancer treatment.
Certain drugs such as amiodarone, bleomycin and methotrexate.
As a consequence of another disease such as rheumatoid arthritis.
Hypersensitivity pneumonitis due to an allergic reaction to inhaled particles.
Acute respiratory distress syndrome (ARDS), a severe lung condition occurring in response to a critical illness or injury.
Infant respiratory distress syndrome due to a deficiency of surfactant in the lungs of a baby born prematurely.
Many cases of restrictive lung disease are idiopathic (have no known cause). Still, there is generally pulmonary fibrosis.Examples are:
Idiopathic pulmonary fibrosis
Idiopathic interstitial pneumonia, of which there are several types
Sarcoidosis
Eosinophilic pneumonia
Lymphangioleiomyomatosis
Pulmonary Langerhans' cell histiocytosis
Pulmonary alveolar proteinosis
Source:
Asker's rating & comment
No comments:
Post a Comment