SKIN COMPLICATIONS IN SOLID ORGAN TRANSPLANT PATIENTS 

Giornale Italiano di Dermatologia e Venereologia 2014 August;149(4):417-22

Copyright © 2014 EDIZIONI MINERVA MEDICA

lingua: Inglese

Opportunistic deep cutaneous mycoses in solid organ transplant recipients

Tessari G., Cagalli A., Girolomoni G. ✉

Section of Dermatology, Department of Medicine, University of Verona, Verona, Italy

Invasive fungal infections are a major cause of morbidity and mortality among organ transplant recipients, despite many progresses concerning diagnosis, preventions and treatment. Risk factors for invasive fungal infections in transplanted recipients include type and severity of immunosuppression, especially in life-saving organs as lung or liver, older age at transplantation, and technical complexity of surgery, living in endemic areas or exposure to a contaminated environment. Superficial fungal infections are caused by Candida, Dermatophytes, and Malassezia. In invasive mycoses, skin lesions may occur as a consequence of the systemic dissemination of invasive mycoses, or after direct inoculation in the skin. Aspergillosis, cryptococcosis, Zygomycoses, dark mould infections, fusariosis and infections attributable to Scedosporium and Pseudallescheria species are the most common etiological agents. Cutaneous manifestations of fungal infection are not specific, and a high degree of suspicion is required, and prompt biopsy for histology and culture is needed. Therapy with lyposomal amphotericin B and new triazoles are effective.