Atelectasis risk factors: Difference between revisions
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*Impaired swallowing function, particularly in older adults — aspirating secretions into the lungs is a major source of infections. | |||
===Less Common Risk Factors=== | ===Less Common Risk Factors=== | ||
Revision as of 16:26, 15 February 2018
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Sudarshana Datta, MD [2]
Overview
Chest trauma, general anaesthesia, thoracic surgery, cystic fibrosis, prematurity and respiratory distress syndrome are some of the common risk factors that predispose patients to developing atelectasis. Children less than three years of age and adults over sixty years of age are also at increased risk of alveolar collapse and impaired surfactant production in response to pulmonary stressors such as toxins, hyperoxia, hypoxia and ischemia.
Risk Factors
- Common risk factors in the development of atelectasis include surgical manipulation, chest trauma, general anaesthesia, and respiratory distress syndrome.[1]
Common Risk Factors
- Common risk factors in the development of atelectasis include:[2]
- General anaesthesia
- Thoracic surgery
- Chest trauma
- Rib fracture
- Blockage in the airway due to a foreign bodies, mucus plugs, tumors, or poorly placed breathing tubes
- Asthma
- Lower respiratory tract infections
- Pneumonia
- Bronchiectasis
- Chronic obstructive pulmonary disease (COPD)
- Cystic Fibrosis
- Prematurity
- Age <3 years
- Age >60 years
- Respiratory distress syndrome
- Lung cancer
- Patients on ventilator
- Impaired swallowing function, particularly in older adults — aspirating secretions into the lungs is a major source of infections.
Less Common Risk Factors
- Less common risk factors in the development of atelectasis include: