Identification of cytomegalovirus (CMV) infection by different laboratory methods in renal transplant recipients undergoing triple-drug immunosupressive treatment
Siennicka, J.; Durlik, M.; Litwińska, B.; Chmura, A.; Lewandowska, D.; Lao, M.; Paczek, L.; Kańtoch, M.
Acta Microbiologica Polonica 48(1): 61-71
1999
ISSN/ISBN: 0137-1320 PMID: 10467696 Document Number: 503906
Early diagnosis of CMV infection is very important mainly in transplant recipients because CMV infection is a frequent complication after transplantation. In this work we compared different laboratory methods: ELISA (IgG, IgM), Western blot, shell vial, antigenemia assay (pp65), the immunofluorescent method with epithelial cells from urine (IF), DNA in leukocytes by PCR and DNA in leukocytes by hybridization (HCS) to estimate the most proper method for diagnosis of CMV in renal transplant recipients. This preliminary study showed that HCS, PCR and Western blot are sensitive methods for detecting CMV infection. Using HCS in quantitative variant we obtained a very good correlation between DNA load and clinical symptoms.