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Infectious disease. A hospital-acquired infection, also known as a nosocomial infection (from the Greek nosokomeion, meaning "hospital"), is an infection that is acquired in a hospital or other healthcare facility. [1] To emphasize both hospital and nonhospital settings, it is sometimes instead called a healthcare-associated infection. [2]
Hospital acquired pneumonia is the second most common nosocomial infection (after urinary tract infections) and accounts for 15–20% of the total. [1] [2] [3] It is the most common cause of death among nosocomial infections and is the primary cause of death in intensive care units .
It is still one of the five most common causes of hospital-acquired infections and is often the cause of wound infections following surgery. Each year, around 500,000 hospital patients in the United States contract a staphylococcal infection, chiefly by S. aureus. Up to 50,000 deaths each year in the U.S. are linked to staphylococcal infection.
Methicillin-resistant Staphylococcus aureus (MRSA) is an infection of Staphylococcus (staph) bacteria. Staph infections can cause bumps, sores, and blisters on the skin. In severe cases, they can ...
Infections caught in the hospital. A nosocomial infection is contracted because of an infection or toxin that exists in a certain location, such as a hospital. People now use nosocomial infections ...
4 min read. A nosocomial infection is an infection you get while you’re in the hospital for another reason. It's also called a hospital-acquired infection or a health-care associated infection ...
Outlook. Takeaway. MRSA pneumonia may cause trouble breathing and bloody coughs. It requires prompt treatment with special medications. In 2021, 1.4 million emergency room visits and 41,309 deaths ...
Pneumonia is most commonly classified by where or how it was acquired: community-acquired, aspiration, healthcare-associated, hospital-acquired, and ventilator-associated pneumonia. It may also be classified by the area of the lung affected: lobar, bronchial pneumonia and acute interstitial pneumonia; or by the causative organism.