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Lupus ; 27(7): 1116-1122, 2018 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-29536803

RESUMO

Introduction Systemic lupus erythematosus is an autoimmune disease with multi-organ involvement. Complications, such as invasive fungal infections usually occur in patients with a greater severity of the disease. Objective The objective of this study was to determine the prevalence and risk variables associated with invasive fungal infections in a Colombian systemic lupus erythematosus population. Materials and methods A cross-sectional, retrospective study that evaluated patients with systemic lupus erythematosus for six years. The primary outcome was invasive fungal infection. Descriptive, group comparison and bivariate analysis was performed using Stata 12.0 software. Results Two hundred patients were included in this study; 84.5% of the patients were women and the median age was 36 years; 68% of the subjects had haematological complications; 53.3% had nephropathy; 45% had pneumopathy and 28% had pericardial impairment; 7.5% of patients had invasive fungal infections and the most frequently isolated fungus was Candida albicans. Pericardial disease, cyclophosphamide use, high disease activity, elevated ESR, C3 hypocomplementemia, anaemia and lymphopenia had a significant association with invasive fungal infection ( P < 0.05). Conclusions We describe for the first time the prevalence of invasive fungal infection in a Colombian population with systemic lupus erythematosus, which was higher than that reported in other latitudes. In this population the increase in disease activity, the presence of pericardial impairment and laboratory alterations (anaemia, lymphopenia, increased ESR and C3 hypocomplementemia) are associated with a greater possibility of invasive fungal infections. Regarding the use of drugs, unlike other studies, in the Colombian population an association was found only with the previous administration of cyclophosphamide. In addition, patients with invasive fungal infections and systemic lupus erythematosus had a higher prevalence of mortality and hospital readmission compared with patients with systemic lupus erythematosus without invasive fungal infection.


Assuntos
Infecções Fúngicas Invasivas/epidemiologia , Lúpus Eritematoso Sistêmico/complicações , Adulto , Estudos Transversais , Feminino , Humanos , Infecções Fúngicas Invasivas/etiologia , Infecções Fúngicas Invasivas/mortalidade , Lúpus Eritematoso Sistêmico/imunologia , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Retrospectivos , Fatores de Risco
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