what are the causes of necrotizing pneumonia?
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As exemplified in these cases, necrotizing pneumonia is most commonly caused by S pneumoniae and S aureus, which may be methicillin sensitive or methicillin resistant, and less commonly by Klebsiella and Haemophilus species, and Pseudomonas aeruginosa (1,3).
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Symptoms of atypical pneumonia tend to be milder and more persistent than those of typical pneumonia, which appear suddenly, and cause a more serious illness. Atypical pneumonia requires different antibiotics than typical pneumonia, which is commonly caused by the bacteria Streptococcus pneumonia.
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Klebsiella pneumoniae infection causes pneumoniae directly enter the body. This usually occurs due to person-to-person contact. In the body, the bacteria can survive the immune system's defenses and cause infection.
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Pneumonia is a lung disease. Pneumococcal pneumonia, a kind of pneumonia, can infect the upper respiratory tract and can spread to the blood, lungs, middle ear, or nervous system. Pneumococcal pneumonia mainly causes illness in children younger than 5 years old and adults 65 years of age or older.
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['An infection. If your cough did accompany a cold, pneumonia, or the flu, keep in mind that it can linger for a while after the infection has cleared. ... ', 'Chronic obstructive pulmonary disease (COPD). ... ', 'Asthma. ... ', 'Postnasal drip. ... ', 'Cystic fibrosis. ... ', 'Gastroesophageal reflux disease (GERD).']
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Approximately 15% of all infections are caused by fungi, and invasive fungal infections are an increasingly frequent cause of sepsis, particularly in critically ill patients. Sepsis is a life-threatening condition that can result from an infection anywhere in the body.
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Pneumonia is an inflammation of the airways caused by a bacterial, viral, or fungal infection. Walking pneumonia is a nonmedical term for a milder case of pneumonia. The medical term for this condition is atypical pneumonia. When you have pneumonia, you'll likely need to spend at least a few days on bed rest.
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Pneumonia is an infection of one or both of the lungs caused by bacteria, viruses, or fungi. It is a serious infection in which the air sacs fill with pus and other liquid. Lobar pneumonia affects one or more sections (lobes) of the lungs.
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The most common symptoms of bacterial pneumonia are: a cough with thick yellow, green, or blood-tinged mucus. stabbing chest pain that worsens when coughing or breathing. sudden onset of chills severe enough to make you shake.
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The following systemic or immune-mediated diseases may cause recurrent pneumonia: hypersensitivity pneumonitis, collagen vascular disease, renal-pulmonary syndromes (e.g. Wegener's granulomatosis, Goodpasture's syndrome, microsopic poly-angiitis, Churg-Strauss syndrome), allergic bronchopulmonary aspergillosis (or ...
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You can get pneumonia in one or both lungs. You can also have it and not know it. Doctors call this walking pneumonia. Causes include bacteria, viruses, and fungi.
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Some symptoms give important clues about which germ is causing the pneumonia. For example: In older kids and teens, pneumonia due to Mycoplasma (also called walking pneumonia) is very common. It causes a sore throat, headache, and rash in addition to the usual symptoms of pneumonia.
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Pneumonia can be caused by bacteria and some viruses. So you need to make sure that people who touch you aren't transmitting any nasty germs. Ask when you can start moving around. Lying flat on your back for a long time can increase your risk of developing pneumonia.
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Pneumonia tends to be more serious for children under the age of five, adults over the age of 65, people with certain conditions such as heart failure, diabetes, or COPD (chronic obstructive pulmonary disease), or people who have weak immune systems due to HIV/AIDS, chemotherapy (a treatment for cancer), or organ or ...
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['Streptococcus pneumoniae.', 'Mycoplasma pneumonia. This often causes a mild form of the illness called walking pneumonia.', 'Group B streptococcus.', 'Staphylococcus aureus.', 'Respiratory syncytial virus (RSV). ... ', 'Parainfluenza virus.', 'Influenza virus.', 'Adenovirus.']
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But those that last longer can sometimes turn into walking pneumonia. Walking pneumonia, or atypical pneumonia, is a less serious form of the lung infection pneumonia. It's caused by Mycoplasma bacteria , and causes cold-like symptoms, a low-grade fever, and a hacking cough.
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Viruses, bacteria, and fungi can all cause pneumonia. In the United States, common causes of viral pneumonia are influenza and respiratory syncytial virus (RSV). A common cause of bacterial pneumonia is Streptococcus pneumoniae (pneumococcus).