Matches in SemOpenAlex for { <https://semopenalex.org/work/W2773699998> ?p ?o ?g. }
- W2773699998 endingPage "692" @default.
- W2773699998 startingPage "685" @default.
- W2773699998 abstract "The response to antimalarial treatment is assessed using serial microscopy. New techniques for accurate measurement of the Plasmodium falciparum histidine-rich protein 2 (HRP2) antigen have allowed for monitoring of the antigen concentration over time, offering a potential alternative for assessing treatment response.Posttreatment HRP2 concentrations were measured in samples obtained longitudinally from 537 individuals with P. falciparum malaria who were participating in efficacy trials in Angola, Tanzania, and Senegal. The HRP2 half-life was estimated using a first-order kinetics clearance model. The association between the HRP2 concentration 3 days after treatment and recrudescence of infection was assessed.Despite substantial variation in HRP2 concentrations among participants at baseline, concentrations consistently showed a first-order exponential decline. The median half-life of HRP2 was estimated to be 4.5 days (interquartile range [IQR], 3.3-6.6 days) in Angola, 4.7 days (IQR, 4.0-5.9 days) in Tanzania, and 3.0 days (IQR, 2.1-4.5 days) in Senegal. The day 3 HRP2 concentration was predictive of eventual recrudescence, with an area under the receiver operating characteristic curve of 0.86 (95% confidence interval, .73-.99).Consistent HRP2 clearance dynamics following successful antimalarial treatment imply a common underlying mechanism of biological clearance. Patients who ultimately did not respond to treatment did not exhibit this same pattern of clearance, even in the absence of other indications of inadequate response to treatment." @default.
- W2773699998 created "2017-12-22" @default.
- W2773699998 creator A5007468909 @default.
- W2773699998 creator A5008598088 @default.
- W2773699998 creator A5017212396 @default.
- W2773699998 creator A5024909046 @default.
- W2773699998 creator A5029164007 @default.
- W2773699998 creator A5038689037 @default.
- W2773699998 creator A5042583920 @default.
- W2773699998 creator A5047509255 @default.
- W2773699998 creator A5055067070 @default.
- W2773699998 creator A5060841929 @default.
- W2773699998 creator A5063061996 @default.
- W2773699998 creator A5069285972 @default.
- W2773699998 creator A5070516154 @default.
- W2773699998 creator A5072378304 @default.
- W2773699998 creator A5088342520 @default.
- W2773699998 date "2017-12-06" @default.
- W2773699998 modified "2023-09-26" @default.
- W2773699998 title "Posttreatment HRP2 Clearance in Patients with Uncomplicated Plasmodium falciparum Malaria" @default.
- W2773699998 cites W1915644004 @default.
- W2773699998 cites W2006617902 @default.
- W2773699998 cites W2105136979 @default.
- W2773699998 cites W2113224583 @default.
- W2773699998 cites W2130155877 @default.
- W2773699998 cites W2137432389 @default.
- W2773699998 cites W2144048008 @default.
- W2773699998 cites W2150216990 @default.
- W2773699998 cites W2169986867 @default.
- W2773699998 cites W2585849544 @default.
- W2773699998 cites W2588302780 @default.
- W2773699998 cites W2603458750 @default.
- W2773699998 cites W2625451413 @default.
- W2773699998 cites W2727673579 @default.
- W2773699998 cites W4253437083 @default.
- W2773699998 doi "https://doi.org/10.1093/infdis/jix622" @default.
- W2773699998 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29220497" @default.
- W2773699998 hasPublicationYear "2017" @default.
- W2773699998 type Work @default.
- W2773699998 sameAs 2773699998 @default.
- W2773699998 citedByCount "44" @default.
- W2773699998 countsByYear W27736999982017 @default.
- W2773699998 countsByYear W27736999982018 @default.
- W2773699998 countsByYear W27736999982019 @default.
- W2773699998 countsByYear W27736999982020 @default.
- W2773699998 countsByYear W27736999982021 @default.
- W2773699998 countsByYear W27736999982022 @default.
- W2773699998 countsByYear W27736999982023 @default.
- W2773699998 crossrefType "journal-article" @default.
- W2773699998 hasAuthorship W2773699998A5007468909 @default.
- W2773699998 hasAuthorship W2773699998A5008598088 @default.
- W2773699998 hasAuthorship W2773699998A5017212396 @default.
- W2773699998 hasAuthorship W2773699998A5024909046 @default.
- W2773699998 hasAuthorship W2773699998A5029164007 @default.
- W2773699998 hasAuthorship W2773699998A5038689037 @default.
- W2773699998 hasAuthorship W2773699998A5042583920 @default.
- W2773699998 hasAuthorship W2773699998A5047509255 @default.
- W2773699998 hasAuthorship W2773699998A5055067070 @default.
- W2773699998 hasAuthorship W2773699998A5060841929 @default.
- W2773699998 hasAuthorship W2773699998A5063061996 @default.
- W2773699998 hasAuthorship W2773699998A5069285972 @default.
- W2773699998 hasAuthorship W2773699998A5070516154 @default.
- W2773699998 hasAuthorship W2773699998A5072378304 @default.
- W2773699998 hasAuthorship W2773699998A5088342520 @default.
- W2773699998 hasBestOaLocation W27736999981 @default.
- W2773699998 hasConcept C119060515 @default.
- W2773699998 hasConcept C126322002 @default.
- W2773699998 hasConcept C203014093 @default.
- W2773699998 hasConcept C2778048844 @default.
- W2773699998 hasConcept C2778371730 @default.
- W2773699998 hasConcept C2779357621 @default.
- W2773699998 hasConcept C39432304 @default.
- W2773699998 hasConcept C44249647 @default.
- W2773699998 hasConcept C58471807 @default.
- W2773699998 hasConcept C71924100 @default.
- W2773699998 hasConcept C91375879 @default.
- W2773699998 hasConceptScore W2773699998C119060515 @default.
- W2773699998 hasConceptScore W2773699998C126322002 @default.
- W2773699998 hasConceptScore W2773699998C203014093 @default.
- W2773699998 hasConceptScore W2773699998C2778048844 @default.
- W2773699998 hasConceptScore W2773699998C2778371730 @default.
- W2773699998 hasConceptScore W2773699998C2779357621 @default.
- W2773699998 hasConceptScore W2773699998C39432304 @default.
- W2773699998 hasConceptScore W2773699998C44249647 @default.
- W2773699998 hasConceptScore W2773699998C58471807 @default.
- W2773699998 hasConceptScore W2773699998C71924100 @default.
- W2773699998 hasConceptScore W2773699998C91375879 @default.
- W2773699998 hasIssue "5" @default.
- W2773699998 hasLocation W27736999981 @default.
- W2773699998 hasLocation W27736999982 @default.
- W2773699998 hasOpenAccess W2773699998 @default.
- W2773699998 hasPrimaryLocation W27736999981 @default.
- W2773699998 hasRelatedWork W165387984 @default.
- W2773699998 hasRelatedWork W2010241094 @default.
- W2773699998 hasRelatedWork W2019467098 @default.
- W2773699998 hasRelatedWork W2025280178 @default.
- W2773699998 hasRelatedWork W2061253854 @default.
- W2773699998 hasRelatedWork W2127166169 @default.