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A pulmonary hematoma is a collection of blood within the tissue of the lung. It may result when a pulmonary laceration fills with blood. [ 1 ] A lung laceration filled with air is called a pneumatocele . [ 1 ]
Necrotizing pneumonia (NP), also known as cavitary pneumonia or cavitatory necrosis, is a rare but severe complication of lung parenchymal infection. [ 1 ] [ 2 ] [ 3 ] In necrotizing pneumonia, there is a substantial liquefaction following death of the lung tissue, which may lead to gangrene formation in the lung.
It is the most common bacterial pneumonia found in adults, the most common type of community-acquired pneumonia, and one of the common types of pneumococcal infection. The estimated number of Americans with pneumococcal pneumonia is 900,000 annually, with almost 400,000 cases hospitalized and fatalities accounting for 5-7% of these cases.
Therefore, mild pneumonia might be better dealt with inside the long-term care facility. [28] [29] [30] In patients with a limited life expectancy (for example, those with advanced dementia), end-of-life pneumonia also requires recognition and appropriate, palliative care. [31]
Usual interstitial pneumonia (UIP) is a form of lung disease characterized by progressive scarring of both lungs. [1] The scarring ( pulmonary fibrosis ) involves the pulmonary interstitium (the supporting framework of the lung).
Patients that are immunodeficient and don't get treated immediately for any type of respiratory infection may lead to more severe infections and/or death. [ 6 ] Pneumonitis can be classified into several different specific subcategories, including hypersensitivity pneumonitis , radiation pneumonitis , acute interstitial pneumonitis , and ...
Pneumococcal infection is an infection caused by the bacterium Streptococcus pneumoniae. [ 1 ] S. pneumoniae is a common member of the bacterial flora colonizing the nose and throat of 5–10% of healthy adults and 20–40% of healthy children. [ 2 ]
The pneumonia progresses for two to four days and may cause respiratory failure and shock. Patients will die without early treatment, some within 36 hours. [citation needed] Initial pneumonic plague symptoms can often include the following: [citation needed] Fever; Weakness; Headaches; Nausea; Rapidly developing pneumonia with: [citation needed]