Risk factors of cytomegalovirus infection after pediatric liver transplantation.
Transplant Proc
; 46(10): 3543-7, 2014 Dec.
Article
em En
| MEDLINE
| ID: mdl-25498086
ABSTRACT
PURPOSE:
Cytomegalovirus (CMV) infection is known to be the most frequently viral infection among patients after liver transplantation. This is especially true in pediatric living-donor liver transplantation because the recipients have often not been infected with CMV and postoperative primary infection with CMV frequently occurs. PATIENTS ANDMETHODS:
Of 93 patients who underwent pediatric liver transplantation at our department, 33 patients (36.3%) were diagnosed with CMV infection using the antigenemia method (C7-HRP). Retrospective review and statistical analysis were conducted to confirm risk factors of post-transplantation CMV infection.RESULT:
Positive lymphocytes were diagnosed between postoperative days 8 and 111 after transplantation. Ganciclovir or foscavir were administrated to 21 patients. The other 10 patients who had one positive lymphocyte were observed and the cell disappeared on follow-up examination. We did not observe any cases of positive lymphocytes with C7-HRP in patients who received a graft from a CMV antibody-negative donor. Independent predictors associated with CMV infection in the multivariable analysis were administration of OKT3 and grafts from CMV antibody-positive donors.CONCLUSION:
In CMV infection after pediatric liver transplantation, cases with CMV antibody-positive donors and with OKT3 administration for acute rejection are considered high risk, and cases with CMV antibody-negative donors are considered low risk.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Infecção da Ferida Cirúrgica
/
Doadores de Tecidos
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Transplante de Fígado
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Infecções por Citomegalovirus
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
/
Incidence_studies
/
Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
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Child
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Child, preschool
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Female
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Humans
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Infant
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Male
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Middle aged
País/Região como assunto:
Asia
Idioma:
En
Revista:
Transplant Proc
Ano de publicação:
2014
Tipo de documento:
Article