Coccidioidomycosis in liver transplant recipients in an endemic area.
Am J Transplant
; 11(1): 111-9, 2011 Jan.
Article
em En
| MEDLINE
| ID: mdl-21087416
ABSTRACT
Coccidioidomycosis is an infection caused by Coccidioides species, which are endemic for the Southwestern United States and parts of Central America and South America. Most infected individuals are asymptomatic or have mild-to-moderate respiratory illness. Coccidioidomycosis is more severe in patients with depressed cellular immunity, such as organ transplant recipients. We retrospectively reviewed charts of 391 liver transplant recipients (mean follow-up, 38.7 months; range, 2-105 months). Before transplantation, 12 patients had a history of coccidioidomycosis and 13 patients had asymptomatic seropositivity. Of these 25 patients, 23 had no active coccidioidomycosis posttransplantation and 2 had reactivated infection. One of 5 patients with indeterminate serology before transplantation died of disseminated coccidioidomycosis shortly after transplantation. De novo coccidioidomycosis developed in 12 patients (3%) who had no evidence of coccidioidomycosis pretransplantation. Of 15 total episodes of posttransplantation coccidioidomycosis, 10 (66%) occurred during the first year. Dissemination was noted in 33% of active coccidioidomycosis after transplantation; two patients (13%) died of coccidioidomycosis. Because most coccidioidal infections occurred in the first posttransplantation year despite targeted antifungal prophylaxis, we recommend a new strategy of universal antifungal prophylaxis for 6-12 months for liver transplant recipients who reside in the endemic area.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transplante de Fígado
/
Coccidioidomicose
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
País/Região como assunto:
America do norte
Idioma:
En
Revista:
Am J Transplant
Assunto da revista:
TRANSPLANTE
Ano de publicação:
2011
Tipo de documento:
Article
País de afiliação:
Estados Unidos