Susceptibility to fungal infections of nails in patients with primary antibody deficiency.
Primary antibody deficiencies are rare diseases, which require early treatment with intravenous immunoglobulins to prevent fatal infections. The cell mediated immunity in patients with those immunodeficiencies remains unimpaired and usually they do not develop fungal infections. The aim of the study was to determine the susceptibility to fungal infections of nails in children with X-linked agammaglobulinaemia (XLA) and common variable immunodeficiency (CVID). Nail plate fragments collected from five patients with XLA and five with CVID were experimentally infected with a Candida albicans and Trichophyton mentagrophytes strains. The same procedures were carried out with the nails from a control group of 10 healthy volunteers. The intensity of the infection was evaluated on the basis of hyphae ingrown into the nail fragments. The main finding of the study was the increased susceptibility of antibody deficient patients to experimental nail infection with C. albicans and T. mentagrophytes.
Macura
Anna B
AB
Department of Mycology, Jagiellonian University Medical College, 18 Czysta Street, PL31-121, Kraków, Poland. abmacura@poczta.onet.pl
Macura-Biegun
Anna
A
Pawlik
Bolesław
B
D000293:Adolescent; D000361:Agammaglobulinemia / Q000150:complications*; D002177:Candidiasis / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D017074:Common Variable Immunodeficiency / Q000150:complications*; D004198:Disease Susceptibility; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D009181:Mycoses / Q000276:immunology*; D009260:Nail Diseases / Q000276:immunology* / Q000382:microbiology; D014009:Onychomycosis / Q000276:immunology*