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Pulmonary aspiration is the entry of solid or liquid material such as pharyngeal secretions, food, drink, or stomach contents from the oropharynx or gastrointestinal tract, into the trachea and lungs. [1] When pulmonary aspiration occurs during eating and drinking, the aspirated material is often colloquially referred to as "going down the ...
If left untreated, aspiration pneumonia can progress to form a lung abscess. [5] Another possible complication is an empyema, in which pus collects inside the lungs. [6] If continual aspiration occurs, the chronic inflammation can cause compensatory thickening of the insides of the lungs, resulting in bronchiectasis. [6]
Many different conditions can lead to the feeling of dyspnea (shortness of breath). DiagnosisPro, an online medical expert system, listed 497 in October 2010. [1] The most common cardiovascular causes are acute myocardial infarction and congestive heart failure while common pulmonary causes include: chronic obstructive pulmonary disease, asthma, pneumothorax, and pneumonia.
Causes: Bacteria, virus, aspiration [3] [4] Risk factors: Cystic fibrosis, COPD, sickle cell disease, asthma, diabetes, heart failure, history of smoking, very young age, older age [5] [6] [7] Diagnostic method: Based on symptoms, chest X-ray [8] Differential diagnosis: COPD, asthma, pulmonary edema, pulmonary embolism [9] Prevention
Lower respiratory infectious disease is the fifth-leading cause of death and the combined leading infectious cause of death, being responsible for 2.74 million deaths worldwide. [27] This is generally similar to estimates in the 2010 Global Burden of Disease study. [28]
Many different microorganisms can cause CAP. However, the most common cause is Streptococcus pneumoniae.Certain groups of people are more susceptible to CAP-causing pathogens - infants, adults with chronic conditions (such as chronic obstructive pulmonary disease), and senior citizens.
Combine the two and you could be at high risk for pulmonary aspiration, where some vomit and charcoal could end up in your lungs – causing injury to lung tissue leading to decreased oxygen ...
In adults, foreign body aspiration is often associated with an altered state of consciousness. The foreign body is often unchewed food, or part of a tooth or crown . [ 33 ] Bronchiectasis that results from foreign body aspiration generally occurs in the right lung in the lower lobe or posterior segments of the upper lobe.