Emergency medicine clinics of North America
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Pneumonia is a lower respiratory tract infection caused by the inability to clear pathogens from the lower airway and alveoli. Cytokines and local inflammatory markers are released, causing further damage to the lungs through the accumulation of white blood cells and fluid congestion, leading to pus in the parenchyma. ⋯ Pneumonia is subdivided into three categories: (1) community acquired, (2) hospital acquired, and (3) ventilator associated. Therapy for each differs based on the severity of the disease and the presence of risk factors for methicillin-resistant Staphylococcus aureus or Pseudomonas aeruginosa.
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Emerg. Med. Clin. North Am. · Aug 2022
ReviewSpecial Procedures for Pulmonary Disease in the Emergency Department.
In the emergency department, there are infrequent but essential procedures related to pulmonary diseases that emergency physicians must be able to perform. These include thoracentesis, chest tube thoracostomy, tracheostomy manipulation, and fiberoptic intubation.