Primary cutaneous nocardiosis in an immunocompetent host following laser resurfacing
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چکیده
منابع مشابه
Primary Cutaneous Nocardiosis in an Immunocompetent Patient
A healthy 42-year-old Japanese woman presented with a 7-day history of a painful palpable mass under her chin (Picture A). A computed tomography scan demonstrated a subcutaneous abscess (Picture B and C), which was aspirated by an otolaryngologist. Kinyoun staining of the specimen showed positive results (Picture D), and the organism was identified as Nocardia brasiliensis by culture and 16s rR...
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Sir, Primary cutaneous aspergillosis is rare and when seen it is usually associated with compromised immune status of the host. The lesions usually occur at the site of trauma, e.g. in a sick patient at the site of armboards, tapes or intravenous catheters. The fungus, Aspergillus, is a saprophytic dimorphic mould present in soil, decaying vegetation and organic debris. Clinically it involves t...
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Nocardia species are found in soil rich in organic matter and in healthy gingiva, as well as periodontal pockets as oral microflora. Some species are pathogenic with low virulence, hence cause opportunistic infection most frequently in immunocompromised hosts, though occasionally in immunocompetent individuals. Pleuropulmonary nocardiosis is a rare occurrence. We report such a case in a 72yrs o...
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We describe a case of pulmonary nocardiosis due to Nocardia asiatica in an immunocompent 64-year-old-female. Wadowsky-Yee-Okuda-α-ketoglutarate (WYOα) agar, a selective media for Legionella species, was useful for the detection based on the growth-inhibition of normal oral flora and growth-promotion of Nocardia species.
متن کاملPrimary cutaneous nocardiosis.
Nocardiosis is a rare human infection due to ubiquitous soil born gram-positive, filametous aerobic bacteria. First signs are frequently cutaneous either as part of systemic infection disseminated to the skin, or as primary cutaneous inoculation. An 88 years old man presented with a 3-day history of red papules and pustules with pain on his forehead. The combination of the unusual clinical pres...
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ژورنال
عنوان ژورنال: Journal of the American Academy of Dermatology
سال: 2014
ISSN: 0190-9622
DOI: 10.1016/j.jaad.2014.02.047