ArticleMund-, Kiefer- und Gesichtschirurgie : MKG2003
[Quantitative determination of CMV-DNA in saliva of patients with bone marrow and stem cell transplantation using TaqMan-PCR].
Article in Mund-, Kiefer- und Gesichtschirurgie : MKG, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 3 citations in OpenAlex.
- Bacterial and viral pathogens in saliva: disease relationship and infectious risk.Periodontology 2000 · 2011Review
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHuman cytomegalovirus (HCMV) infection is associated with severe and life-threatening diseases in immunocompromised patients, especially after bone marrow (BM) and stem cell (SC) transplantation. Prior to transplantation the potential risk of HCMV disease is therefore determined by HCMV-antibody blood testing of transplant donor (D) and recipient (R). Virus carriers are positive for anti-CMV-IgG. Virus patterns are distinguished as follows: group 1 (D+/R+), group 2 (D-/R+), group 3 (D+/R-), and group 4 (D-/R-).
aimThe aim of this study was qualitative and quantitative determination of the HCMV DNA load in saliva of BM and SC transplantation patients. PATIENTS AND
methodUnstimulated saliva was collected from 20 patients prior to BM and SC transplantation, during the time of conditioning, and after transplantation. DNA was isolated and analyzed for evidence of HCMV DNA with TaqMan PCR.
resultsHCMV DNA was isolated in seven cases. In all group 1 patients (D+/R+) HCMV DNA could be demonstrated. Only three of seven group 2 patients (D-/R+) were positive for HCMV DNA. The only group 3 patient (D+/R-) and all eight group 4 patients (D-/R-) were negative.
conclusionTaqMan PCR is a reliable method for HCMV DNA quantification. In three patients (anti-HCMV-IgG positive) who received an anti-CMV-IgG negative transplant HCMV DNA was isolated. In contrast, no HCMV-DNA was evident in HCMV-negative patients who received an HCMV-negative transplant. Accordingly, the risk of HCMV reactivation is more probable than the risk of reinfection.
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