Cytomegalovirus infection in renal transplant recipients
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S. ولی زاده |
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Abstract: (17295 Views) |
Introduction . Cytomegalovirus (CMV) is an ubiquitous agant that rarely causes
diseases In normal human population. It IS an important path ogen for
immunosuppressed patients such as organ transplant recipients. CMV infection,
specially viremic and primary, may cause severe diseases such as pneumonia, hepatitis
and chorioretintis or even death in rena l transplant recipients . The incidence and
severity of CMV disease and infection are affected by severa l factors such as
immunosuppressive drug regimen and serostatus of kidney donnors and recipients.The
aim of the this study was to determine CMV infection in renal transplant recipients.
Materials and Methods. Between May and September 1991, we have studied 28
patients who rece ived a ren al transplant for CMV infection at Taleghany hospital of
Tehran. CMV active infection was determined by Enzayme- Linked Immunossorbent
Assay (ELISA) and Passive Hemagglotination (PHA) meth ods.
Results. CMV ant ibody seroconvertion fourfold or greater rise in CMV antibodies
were considered active CMV infection. From 28 patients who were studied, 22 (%78.6)
had shown active infection with ELISA method while it was detected in 16 (%57.1)
patients with PHA method. Since all patients were seropositive before transplantation,
no case of primary infection was detect ed.
Conclution. The above findings show CMV infection in ren al transpalnt recipients in
Iran is high and all the detected infections are secondary |
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Keywords: Cytomegalovirus, Renal transplant, Passive hemagglotination, Cyclosporine, ELISA |
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Type of Study: Research |
Subject:
General Received: 2009/02/2 | Published: 1999/11/15
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