Prototheca wickerhamii Cutaneous and Systemic Infections
نویسندگان
چکیده
Prototheca wickerhamii, an environmental alga, rarely causes human infections. We present a case of Prototheca wickerhamii cutaneous and systemic infections in an 85-year-old male with adrenal insufficiency. This organism was identified by morphological features and microbiological tests. The patient was successfully treated with ketoconazole.
منابع مشابه
Immunohistopathology of Prototheca wickerhamii in cutaneous lesions of protothecosis.
Protothecosis is a rare infection caused by pathogenic algae of the genus Prototheca. Prototheca wickerhamii causes cutaneous/subcutaneous opportunistic infections in humans and small animals. The diagnosis of protothecosis is based on histopathological examination of this organism, which can be confused with other fungi and inflammatory cells in infected tissues. In this study, immunohistopath...
متن کاملCharacteristics and Importance of the Genus Prototheca in Human and Veterinary Medicine
Prototheca spp. are strange algae, assigned to the genus Prototheca, family Chlorelaceae. They are ubiquitous in nature, living predominantly in aqueous locales containing decomposing plant material. Prototheca spp. were isolated from skin scarificates, sputum and feces of humans in absence of infection, as well as in a variety of domestic and some wild animals. Prototheca spp. are unicellular ...
متن کاملCharacteristics and Importance of the Genus Prototheca in Human and Veterinary Medicine
Prototheca spp. are strange algae, assigned to the genus Prototheca, family Chlorelaceae. They are ubiquitous in nature, living predominantly in aqueous locales containing decomposing plant material. Prototheca spp. were isolated from skin scarificates, sputum and feces of humans in absence of infection, as well as in a variety of domestic and some wild animals. Prototheca spp. are unicellular ...
متن کاملHuman protothecosis.
Human protothecosis is a rare infection caused by members of the genus Prototheca. Prototheca species are generally considered to be achlorophyllic algae and are ubiquitous in nature. The occurrence of protothecosis can be local or disseminated and acute or chronic, with the latter being more common. Diseases have been classified as (i) cutaneous lesions, (ii) olecranon bursitis, or (iii) disse...
متن کاملPrototheca: A Danger Underwater
Prototheca wickerhamii rarely causes systemic infection in humans but when it occurs, there are coexisting comorbidities. This case illustrated shows the manifestation of this opportunistic microorganism in an immunosuppressed patient. The patient was successfully treated with Liposomal amphotericin B with complete resolution of the lesions.
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