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Generally, diseases outlined within the ICD-10 codes J12-J18 within Chapter X: Diseases of the respiratory system should be included in this category. Wikimedia Commons has media related to Pneumonia .
Aspiration pneumonia most often develops due to micro-aspiration of saliva, or bacteria carried on food and liquids, in combination with impaired host immune function. [30] Chronic inflammation of the lungs is a key feature in aspiration pneumonia in elderly nursing home residents and presents as a sporadic fever (one day per week for several ...
Mendelson's syndrome, named in 1946 for American obstetrician and cardiologist Curtis Lester Mendelson, is a form of chemical pneumonitis or aspiration pneumonitis caused by aspiration of stomach contents (principally gastric acid) during anaesthesia in childbirth.
Download QR code; Print/export ... symptoms and signs" in ICD-10, [3] ... pulmonary aspiration and subsequent aspiration pneumonia secondary to food or liquids going ...
Chest X-rays can be useful in the diagnosis of aspiration pneumonia but may be negative early in the course. [12] Chest CT Scan can identify the presence of a pneumonia as well, and can also assist in characterizing abscesses, foreign objects, or pleural disease. Aspiration seen on barium swallow study.
Approximately 10% of people who require mechanical ventilation develop ventilator-associated pneumonia, [34] and people with a gastric feeding tube have an increased risk of developing aspiration pneumonia. [35] Moreover, the misplacement of a feeding tube can lead to aspiration pneumonia. 28% of tube malposition results in pneumonia.
[5] [6] [7] In necrotizing pneumonia, there is a substantial liquefaction following death of the lung tissue, which may lead to gangrene formation in the lung. [8] [9] In most cases patients with NP have fever, cough and bad breath, and those with more indolent infections have weight loss. [10]
[13] [15] Pneumonia is also the leading cause of death in children less than five years of age in low income countries. [15] The most common cause of pneumonia is pneumococcal bacteria, Streptococcus pneumoniae accounts for 2/3 of bacteremic pneumonias. [16] Invasive pneumococcal pneumonia has a mortality rate of around 20%. [14]