Investigation on the alteration of hepatitis B virus (HBV) markers in liver allograft of HBV related recipients in perioperative period / 中华肝脏病杂志
Chinese Journal of Hepatology
; (12): 331-333, 2004.
Article
en Zh
| WPRIM
| ID: wpr-260004
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the alteration of HBV markers in liver allograft of HBV related recipients pre and post liver transplantation under Lamivudine or combination of Lamivudine with HBIG prophylaxis and explore the mechanism of HBV de nova infection in liver allograft after orthotopic liver transplantation, as well as seek to establish a optimal prophylactic protocol.</p><p><b>METHODS</b>The serial liver biopsy specimens of 90 liver allograft and sera of 78 liver transplant recipients during operation and after 1 week, 1 month, 3 months, 6 months, 12 months, 24 months post transplantation have been collected and detected for HBV markers with enzyme-linked radioimmunoassay, fluorescent quantitative assay for HBV-DNA in serology and with immunohistochemistry stain, HBV-DNA in situ hybridization in histology for detection of HBV markers in liver allograft samples.</p><p><b>RESULTS</b>Whether recipients with active replicative or inactive replicative HBV preoperatively, none of positive HBV-DNA, HBsAg and HBcAg in 100% liver biopsy specimens with HBV-DNA hybridization in situ and immunohistochemistry stains in histology within 2 hours after reperfusion.</p><p><b>CONCLUSION</b>Whatever HBV replicative status the recipients have before surgery, no evidence of HBV particles direct invasion to the liver allograft from HBV related cirrhotics during operation under current prophylactic measures. However, the further supposed mechanism and its significance in HBV de nova infection of liver allograft remained to be disclosed further.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Cirugía General
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Sangre
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Cuidados Preoperatorios
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ADN Viral
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Inmunoglobulinas
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Biomarcadores
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Virus de la Hepatitis B
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Inmunización Pasiva
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Trasplante de Hígado
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Lamivudine
Tipo de estudio:
Diagnostic_studies
Límite:
Adolescent
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Adult
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Aged
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Child
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Female
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Humans
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Male
Idioma:
Zh
Revista:
Chinese Journal of Hepatology
Año:
2004
Tipo del documento:
Article