Pneumocystis Jiroveci Pneumonia
Pneumocystis Jiroveci Pneumonia Causes
The pneumocystis jirovecii fungus causes pneumocystis pneumonia, which usually people with weak immune systems, such as premature or severely malnourished children, the elderly, and especially persons with AIDS. Individuals who take immunosuppressant medications and those who underwent a bone marrow transplantation, may develop the disease.
Pneumocystis Jiroveci Pneumonia Definition
Pneumocystis pneumonia is a type of pneumonia caused by Pneumocystis jirovecii, which is a yeast-like fungus.
Pneumocystis Jiroveci Pneumonia Diagnosis
Doctors diagnose patients with Pneumocystis pneumonia based on x-ray results, which show an increased pacity in the lower lungs on both sides. A definite diagnosis is confirmed by immunofluorescent or histochemical staining of the patient's sputum or bronchial washings, which show characteristic cysts.
Pneumocystis Jiroveci Pneumonia Symptoms and Signs
Affected individuals may have fever, non-productive cough, shortness of breath, weight loss, and night sweats. If there is no other bacterial infection, the patient does not discharge large amounts of sputum.
Pneumocystis Jiroveci Pneumonia Treatment
Patients are treated with antipneumocystic medication combined with concomitant steroids to avoid inflammation. If steriods are not used, symptoms will become sever after beginning treatment. However, some patients may develop allergies due to the medications. Most treatment is for a a period of 21 days. Pentamidine rarely used due to its high frequency of side effects such as acute pancreatitis, renal failure, hepatotoxicity, leukopenia, rash, fever, and hypoglycaemia.