Search results
Results from the WOW.Com Content Network
Pneumonia is a common respiratory infection, [2] affecting approximately 450 million people a year and occurring in all parts of the world. [3] It is a major cause of death among all age groups, resulting in 1.4 million deaths in 2010 (7% of the world's yearly total) and 3.0 million deaths in 2016 (the 4th leading cause of death in the world ...
There is an association between pneumococcal pneumonia and influenza. Damage to the lining of the airways (respiratory epithelium) and upper respiratory system caused by influenza may facilitate pneumococcal entry and infection. [6] Influenza also modifies the innate immune system into a state more accommodating to pneumococcal infections. [7]
Necrotizing pneumonia (NP), also known as cavitary pneumonia or cavitatory necrosis, is a rare but severe complication of lung parenchymal infection. [ 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.
Pneumonia believed to be due to bacteria is treated with antibiotics. [11] If the pneumonia is severe, the affected person is generally hospitalized. [20] Oxygen therapy may be used if oxygen levels are low. [11] Each year, pneumonia affects about 450 million people globally (7% of the population) and results in about 4 million deaths.
The pneumonia is caused by tiny Mycoplasma pneumoniae bacteria and cases are spiking this year, particularly among preschool-age children, according to the US Centers for Disease Control and ...
In some cases, chest CT can reveal pneumonia not seen on x-rays. However, congestive heart failure or other types of lung damage can mimic CAP on x-ray. [15] When signs of pneumonia are discovered during evaluation, chest X-rays and examination of the blood and sputum for infectious microorganisms may be done to support a diagnosis of CAP.
Common laboratory findings for parasitic pneumonia includes peripheral eosinophilia, or elevated eosinophil levels on a [[complete blood count. [6] Although this may be present in any parasitic infection, this is a defining feature of Loeffler's syndrome. [7] Parasites may be detected by specific tests depending on which organ system they affect.
[5] [6] In some cases, pulse oximetry may also be required as pneumonia is known to deplete oxygen levels in the blood. [7] Other vitals such as pulse and body temperature are also checked. Depending on the general health, severity of the disease and age of the patient, several other tests may be required, such as: Blood culture ...