[Fusarium in dermatology].
The relevance of infections with moulds in humans is increasing. Relevant genera are Alternaria, Cladosporium, Scopulariopsis, and Fusarium. Fusarium thereby is characterized by typical makroconidia and special makroscopical features. Known as pathogen in plants the fungi can also cause intoxications and - more seldom - infections, mainly in immunosuppressed patients. Problematic are infections of the eye, which were described in users of contact lenses, they are difficult to treat. Manifestations of skin fusariosis are necroses, ulcerations, papulo-pustular skin lesions as well as abscesses and paronychia. In immuno-compromised patients, these circumscribed lesions can merge into generalized infections. Thus, systemical fusariosis is one differential diagnosis in neutropenic fever. Thereby, systemic fusariosis is often associated with generalized papular and nodular skin lesions, which tend to ulcerate. In some cases, these lesions may be surrounded by a targetoid erythema. Altogether, the prognosis of systemic fusariosis is not favourable. Thus, early diagnosis of the disease is crucial and requires especially the dermatologist as medical consultant.
Seyfarth
F
F
Universitätsklinikum Jena, Klinik für Dermatologie und dermatologische Allergologie, Deutschland. Florian.Seyfarth@med.uni-jena.de
Hipler
U-C
UC
D003881:Dermatomycoses / Q000175:diagnosis / Q000382:microbiology* / Q000628:therapy; D015821:Eye Infections, Fungal / Q000175:diagnosis / Q000382:microbiology* / Q000628:therapy; D016469:Fungemia / Q000175:diagnosis / Q000382:microbiology* / Q000628:therapy; D005670:Fusarium / Q000302:isolation & purification / Q000378:metabolism / Q000472:pathogenicity*; D006801:Humans; D009183:Mycotoxins / Q000096:biosynthesis; D014774:Virulence
D009183:Mycotoxins