Investigation of cytomegalovirus DNA in immunosupressive patients with qualitative and quantitative molecular assays İmmünsüpresi̇f hastalarda si̇tomegalovi̇rus DNA'sinin kali̇tati̇f ve kanti̇tati̇f moleküler yöntemlerle araşirilmasi
Mikrobiyoloji Bulteni, cilt.36, sa.2, ss.177-181, 2002 (Scopus, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 36 Sayı: 2
- Basım Tarihi: 2002
- Dergi Adı: Mikrobiyoloji Bulteni
- Derginin Tarandığı İndeksler: Scopus, TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.177-181
- Anahtar Kelimeler: Cytomegalovirus, Hybridization, Polymerase chain reaction
- Maltepe Üniversitesi Adresli: Hayır
Özet
In this study, blood samples collected from 101 immunosupressive patients were investigated for the presence of cytomegalovirus (CMV) DNA, with qualitative nested-polymerase chain reaction (PCR), and leukocytes obtained from these samples with quantitative hybrid capture assay (HCA). CMV-DNA was found positive in 32 (31.7%) and negative in 45 (44.5%) patients with both of the methods, and the aggrement between the methods were estimated as 76.2%. The number of samples, which were PCR positive and HCA negative, were 24 (23.7%), while there were no samples which were PCR negative and HCA positive. All of the 56 CMV-DNA positive patients detected by PCR, were found positivite for CMV-IgG, and 7 of them were also CMV-IgM positive. As a result, it was concluded that PCR is a practical and reliable method especially for the routine procedures for the investigation of CMV-DNA, however in cases which necessitate the detection of viral load, hybridization may be the preferable method.