نتایج جستجو برای: nocardia infections
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Nocardiosis is often misdiagnosed as tuberculosis in patients with HIV, as both diseases have similar manifestations. We describe the successful management of a case of advanced AIDS with disseminated Nocardial infection due to N. asteroides. Nocardial infection needs to be suspected in a patient with HIV infection when there is chest radiographic abnormality and when thrice sputum microscopy f...
Bacterial mycetoma is a neglected disease mainly observed in tropical area countries and typically associated with rural conditions, making its presence in developed countries of temperate climate areas rare. However, we report the first case of an autochthonous mycetoma case in continental France that originated from a new Nocardia species. A Gram-positive filamentous bacterium (OFN 14.177T) w...
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Nocardia farcinica is a gram-positive, partially acid-fast, methenamine silver-positive aerobic actinomycete that is infrequently associated with nocardiosis. The relative frequency of Nocardia farcinica isolates in nocardiosis is unknown but thought to be under diagnosis. It is increasingly been recognized in immunocompetent patients. We report a case of disseminated Nocardia farcinica causing...
A rare case of Nocardia infection of mastoid is presented in an immunocompromised patient.
Nocardiosis is an opportunistic infection that usually arises in immunodepressed patients. Cases in immunocompetent patients are uncommon. We report a 53-year-old woman diagnosed as having Nocardia sp. endocarditis in a native mitral valve, which required valve replacement.
Nocardia farcinica is a Gram-positive weakly acid-fast filamentous saprophytic bacterium, an uncommon cause of human infections, acquired usually through the respiratory tract, often life-threatening, and associated with different clinical presentations. Predisposing conditions for N. farcinica infections include hematologic malignancies, treatment with corticosteroids, and any other condition ...
Title: Three Concurrent Opportunistic Infections in a Patient with Endogenous Cushing''s Syndrome. Abstract Text: Introduction: Hypercortisolemia secondary to endogenous Cushing's syndrome or to exogenous corticosteroid treatment, has long been associated with opportunistic infections. Case Presentation: A 55-year-old male with a history of alcohol and cocaine abuse was admitted to the hospital...
مقدمه: جنس نوکاردیا جزو اکتینومیستهای هوازی هستند که یک گروه بزرگ از باکتریهای ساکن خاک را شامل میشوند، که در جهان پخش شدهاند. در این مطالعه، با استفاده از آزمونهای تشخیصی رایج، مرسوم و مولکولی گوناگون، چندین ایزولههای نوکاردیا جداسازی و تشخیص داده شد. مواد و روش ها: در این پژوهش، برای جداسازی از خاک، روش Slip-buried و برای استخراج DNA، روش Microwave oven استفاده شد و در این روشها، سو...
INTRODUCTION The introduction of biologic immunomodulators, in particular antibodies targeted against tumor necrosis factor alpha (TNF-alpha), has revolutionized treatment of Crohn’s disease. However, this comes at the expense of a higher risk for opportunistic infections due to a generalized immunosuppressive effect. Bacterial and opportunistic infections are well-known complications of anti-T...
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