نتایج جستجو برای: cutaneous nocardiosis
تعداد نتایج: 54989 فیلتر نتایج به سال:
presence of fungal agents in lesions of two patients in tehran was studied. one of them had clinical symptoms of mycetoma in his foot, and the other had a skin infection in his arm. examination of the lesions indicated nocardia asteroides. these patients did not show any evidence of nocardia infection in other parts of the body. negative results were obtained from the cultures of blood and sputum.
To evaluate the spectrum of nocardiosis after marrow transplantation, we reviewed the medical records of 27 patients with nocardiosis who were treated at three centers, and we reviewed the findings of three cases reported in the literature. Nocardial involvement was defined as invasive nocardiosis (n = 25), colonization (n = 4), or contamination (n = 1). The median time to the diagnosis of noca...
Nocardia spp. are gram-positive, partially acid-fast bacteria which are lives in environmental sources and cause of various infection that called nocardiosis in animals and humans. Identification of this group of bacteria was important due to accurate diagnosis, patient management and prevention of antibiotic resistant among of bacteria. Molecular methods including PCR-RFLP and sequencing using...
Human nocardiosis may present as an acute or a chronic infection. Although a saprophyte Nocardia spp are responsible for superficial skin infections, pulmonary infections, and disseminated nocardiosis usually involving patients who are immunosuppressed and debilitated. Infections in immunocompetent individuals are usually chronic and present non-specific symptoms. Invasive and disseminated noca...
BACKGROUND Nocardiosis is a rare, life-threatening opportunistic infection, affecting 0.04% to 3.5% of patients after solid organ transplant (SOT). The aim of this study was to identify risk factors for Nocardia infection after SOT and to describe the presentation of nocardiosis in these patients. METHODS We performed a retrospective case-control study of adult patients diagnosed with nocardi...
Nocardia infection is not common in clinical practice and most cases occur as an opportunistic infection in immunocompromised patients.We report a case of primary cutaneous nocardiosis characterized by multiple subcutaneous abscesses due to Nocardia brasiliensis in a patient with nephrotic syndrome undergoing long-term corticosteroid therapy. The patient was diagnosed with nephrotic syndrome 9 ...
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