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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 .
In fact, these individuals were also found to be at higher risk for readmission after being discharged from the hospital. [27] Lastly, one study found that individuals diagnosed with aspiration pneumonia were more likely to fail treatment compared to other types of pneumonia. [27]
If pneumonia deteriorates after 72 hours, it could be due to nosocomial infection or excerbation of other underlying comorbidities. [41] About 10% of those discharged from hospital are readmitted due to underlying co-morbidities such as heart, lung, or neurological disorders, or due to new onset of pneumonia. [41]
Causes of pneumonia in the elderly. Pneumonia can be caused by a buildup of bacteria, viruses, or fungi in the lungs. There are several types of bacteria that can cause pneumonia, some typical and ...
In rare cases, walking pneumonia can prompt brain swelling, kidney issues, and difficulty breathing, and people with lung issues, and weakened immune systems may be especially at risk of ...
What are the signs and symptoms of pneumonia? Symptoms can range from mild to serious, according to the U.S. National Heart, Lung, and Blood Institute, and may include: cough without mucus. fever ...
Patients who are clinically stable with no need for supplemental oxygen after extraction may be discharged from the hospital the same day as the procedure. [24] Routine imaging such as a follow-up chest x-ray are not needed unless symptoms persist or worsen, or if the patient had imaging abnormalities previously to verify return to normal. [24]
Hospital-acquired pneumonia, also called nosocomial pneumonia, is pneumonia acquired during or after hospitalization for another illness or procedure with onset at least 72 hrs after admission. The causes, microbiology, treatment and prognosis are different from those of community-acquired pneumonia.