Matches in SemOpenAlex for { <https://semopenalex.org/work/W2104419619> ?p ?o ?g. }
- W2104419619 endingPage "7" @default.
- W2104419619 startingPage "4" @default.
- W2104419619 abstract "The use of simplified methods for viral load determination could greatly increase access to treatment monitoring of HIV patients in resource-limited countries.The aim of the present study was to optimize and evaluate the performance of the Roche COBAS Taqman assay in HIV-RNA quantification from dried blood spots (DBS) and dried plasma spots (DPS).EDTA blood samples from 108 HIV-infected women were used to prepare 129 DBS and 76 DPS on Whatman 903 card. DBS and DPS were stored at -20 degrees C. HIV-1 RNA was extracted from DBS/DPS using the MiniMAG system (bioMerieux). Amplification and detection were performed using the Roche COBAS TaqMan assay. Plasma viral load results were used as standard.There was a high correlation between measures of viral load in plasma and in DBS/DPS (r=0.96 and 0.85 respectively, P<0.001). Overall, viral load values in DBS and DPS tended to be lower than in plasma with mean (SD) differences of 0.32 log(0.22) for DBS and of 0.35 (0.33) for DPS. Detection rates were 96.4% for DBS and 96.1% for DPS in samples with corresponding plasma values >3.0 log copies/ml. Samples with HIV-RNA below 50 copies/ml were correctly identified in 18/19 DBS and in 7/7 DPS.Both DBS and DPS provided results highly correlated to the plasma values. High detection rate was obtained with both DBS and DPS when HIV-RNA was >3.0 log copies/ml. Our results support the use of DBS/DPS to detect virologic failure in resource-limited settings." @default.
- W2104419619 created "2016-06-24" @default.
- W2104419619 creator A5004452975 @default.
- W2104419619 creator A5026512346 @default.
- W2104419619 creator A5029614277 @default.
- W2104419619 creator A5036746371 @default.
- W2104419619 creator A5039179221 @default.
- W2104419619 creator A5043067819 @default.
- W2104419619 creator A5047777094 @default.
- W2104419619 creator A5048907372 @default.
- W2104419619 creator A5055141748 @default.
- W2104419619 creator A5059785575 @default.
- W2104419619 creator A5063101480 @default.
- W2104419619 creator A5074899735 @default.
- W2104419619 creator A5078602822 @default.
- W2104419619 date "2010-01-01" @default.
- W2104419619 modified "2023-10-14" @default.
- W2104419619 title "Correlation between HIV-1 viral load quantification in plasma, dried blood spots, and dried plasma spots using the Roche COBAS Taqman assay" @default.
- W2104419619 cites W1774890561 @default.
- W2104419619 cites W1959006432 @default.
- W2104419619 cites W1988971145 @default.
- W2104419619 cites W2015795623 @default.
- W2104419619 cites W2023665602 @default.
- W2104419619 cites W2044897766 @default.
- W2104419619 cites W2051563191 @default.
- W2104419619 cites W2052572222 @default.
- W2104419619 cites W2102187499 @default.
- W2104419619 cites W2117685178 @default.
- W2104419619 cites W2124488299 @default.
- W2104419619 cites W2124801504 @default.
- W2104419619 cites W2124895628 @default.
- W2104419619 cites W2134118086 @default.
- W2104419619 cites W2141954010 @default.
- W2104419619 doi "https://doi.org/10.1016/j.jcv.2009.11.006" @default.
- W2104419619 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19962936" @default.
- W2104419619 hasPublicationYear "2010" @default.
- W2104419619 type Work @default.
- W2104419619 sameAs 2104419619 @default.
- W2104419619 citedByCount "47" @default.
- W2104419619 countsByYear W21044196192012 @default.
- W2104419619 countsByYear W21044196192013 @default.
- W2104419619 countsByYear W21044196192014 @default.
- W2104419619 countsByYear W21044196192015 @default.
- W2104419619 countsByYear W21044196192016 @default.
- W2104419619 countsByYear W21044196192017 @default.
- W2104419619 countsByYear W21044196192018 @default.
- W2104419619 countsByYear W21044196192019 @default.
- W2104419619 countsByYear W21044196192020 @default.
- W2104419619 countsByYear W21044196192021 @default.
- W2104419619 countsByYear W21044196192022 @default.
- W2104419619 countsByYear W21044196192023 @default.
- W2104419619 crossrefType "journal-article" @default.
- W2104419619 hasAuthorship W2104419619A5004452975 @default.
- W2104419619 hasAuthorship W2104419619A5026512346 @default.
- W2104419619 hasAuthorship W2104419619A5029614277 @default.
- W2104419619 hasAuthorship W2104419619A5036746371 @default.
- W2104419619 hasAuthorship W2104419619A5039179221 @default.
- W2104419619 hasAuthorship W2104419619A5043067819 @default.
- W2104419619 hasAuthorship W2104419619A5047777094 @default.
- W2104419619 hasAuthorship W2104419619A5048907372 @default.
- W2104419619 hasAuthorship W2104419619A5055141748 @default.
- W2104419619 hasAuthorship W2104419619A5059785575 @default.
- W2104419619 hasAuthorship W2104419619A5063101480 @default.
- W2104419619 hasAuthorship W2104419619A5074899735 @default.
- W2104419619 hasAuthorship W2104419619A5078602822 @default.
- W2104419619 hasBestOaLocation W21044196192 @default.
- W2104419619 hasConcept C104317684 @default.
- W2104419619 hasConcept C142462285 @default.
- W2104419619 hasConcept C142724271 @default.
- W2104419619 hasConcept C143660080 @default.
- W2104419619 hasConcept C159047783 @default.
- W2104419619 hasConcept C1621761 @default.
- W2104419619 hasConcept C185592680 @default.
- W2104419619 hasConcept C203014093 @default.
- W2104419619 hasConcept C2776597655 @default.
- W2104419619 hasConcept C2781255879 @default.
- W2104419619 hasConcept C3013748606 @default.
- W2104419619 hasConcept C3017516299 @default.
- W2104419619 hasConcept C43617362 @default.
- W2104419619 hasConcept C48023723 @default.
- W2104419619 hasConcept C55493867 @default.
- W2104419619 hasConcept C71924100 @default.
- W2104419619 hasConceptScore W2104419619C104317684 @default.
- W2104419619 hasConceptScore W2104419619C142462285 @default.
- W2104419619 hasConceptScore W2104419619C142724271 @default.
- W2104419619 hasConceptScore W2104419619C143660080 @default.
- W2104419619 hasConceptScore W2104419619C159047783 @default.
- W2104419619 hasConceptScore W2104419619C1621761 @default.
- W2104419619 hasConceptScore W2104419619C185592680 @default.
- W2104419619 hasConceptScore W2104419619C203014093 @default.
- W2104419619 hasConceptScore W2104419619C2776597655 @default.
- W2104419619 hasConceptScore W2104419619C2781255879 @default.
- W2104419619 hasConceptScore W2104419619C3013748606 @default.
- W2104419619 hasConceptScore W2104419619C3017516299 @default.
- W2104419619 hasConceptScore W2104419619C43617362 @default.
- W2104419619 hasConceptScore W2104419619C48023723 @default.
- W2104419619 hasConceptScore W2104419619C55493867 @default.
- W2104419619 hasConceptScore W2104419619C71924100 @default.