Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023019779> ?p ?o ?g. }
- W2023019779 endingPage "1473" @default.
- W2023019779 startingPage "1473" @default.
- W2023019779 abstract "Recent research indicates that intraocular pressure (IOP) does not decrease significantly during the nocturnal period, although aqueous humor flow decreases by 50% or more at night. This study was undertaken to investigate whether changes in outflow facility, episcleral venous pressure, or uveoscleral flow at night could account for the nocturnal IOP.Sixty-eight eyes of 34 healthy subjects (age, 18-44 years; mean, 29) were studied. Aqueous humor flow rate, IOP, and outflow facility were measured with pneumatonometry, anterior chamber fluorophotometry, and Schiotz tonography respectively, in each eye during the mid-diurnal (2-4 PM) and mid-nocturnal (2-4 AM) periods. Nocturnal IOP, flow rate, and outflow facility were compared to the same variables during the diurnal period. Mathematical models based on the modified Goldmann equation were used to assess the conditions under which these results could be reconciled.Supine IOP decreased slightly from 18.9 +/- 2.7 mm Hg in the mid-diurnal period to 17.8 +/- 2.5 mm Hg in the mid-nocturnal period (mean +/- SD, P = 0.001). Aqueous flow rate decreased from 2.26 +/- 0.73 to 1.12 +/- 0.75 microL/min (mean +/- SD, P < 0.001). There was a nonsignificant trend toward a nocturnal decrease of outflow facility (diurnal, 0.27 +/- 0.11 microL/min/mm Hg; nocturnal, 0.25 +/- 0.08 microL/min/mm Hg; mean +/- SD, P = 0.13).Outflow facility measured by tonography does not decrease enough during the nocturnal period to compensate for the decreased aqueous humor flow rate. Modeling results indicate that the experimental results could be reconciled only if nocturnal changes in episcleral venous pressure and/or uveoscleral flow occurred." @default.
- W2023019779 created "2016-06-24" @default.
- W2023019779 creator A5000825973 @default.
- W2023019779 creator A5012150828 @default.
- W2023019779 creator A5013606180 @default.
- W2023019779 creator A5023436559 @default.
- W2023019779 creator A5086294602 @default.
- W2023019779 date "2008-04-01" @default.
- W2023019779 modified "2023-09-26" @default.
- W2023019779 title "Circadian Variation of Aqueous Dynamics in Young Healthy Adults" @default.
- W2023019779 cites W100156460 @default.
- W2023019779 cites W101131528 @default.
- W2023019779 cites W123095488 @default.
- W2023019779 cites W1520259177 @default.
- W2023019779 cites W17696671 @default.
- W2023019779 cites W191423773 @default.
- W2023019779 cites W196236791 @default.
- W2023019779 cites W1981772426 @default.
- W2023019779 cites W1999771550 @default.
- W2023019779 cites W2008396068 @default.
- W2023019779 cites W2015535521 @default.
- W2023019779 cites W2018210634 @default.
- W2023019779 cites W2019861248 @default.
- W2023019779 cites W2025505274 @default.
- W2023019779 cites W2028583482 @default.
- W2023019779 cites W2034107636 @default.
- W2023019779 cites W2037651168 @default.
- W2023019779 cites W2039445266 @default.
- W2023019779 cites W2056866517 @default.
- W2023019779 cites W2062173177 @default.
- W2023019779 cites W2073966053 @default.
- W2023019779 cites W2092846223 @default.
- W2023019779 cites W2098794874 @default.
- W2023019779 cites W2100591986 @default.
- W2023019779 cites W2119054068 @default.
- W2023019779 cites W2134086919 @default.
- W2023019779 cites W2144996695 @default.
- W2023019779 cites W2165282013 @default.
- W2023019779 cites W22398218 @default.
- W2023019779 cites W2267125167 @default.
- W2023019779 cites W2414294064 @default.
- W2023019779 cites W26461920 @default.
- W2023019779 cites W37008971 @default.
- W2023019779 cites W53927340 @default.
- W2023019779 cites W589693902 @default.
- W2023019779 cites W92280384 @default.
- W2023019779 cites W93259927 @default.
- W2023019779 doi "https://doi.org/10.1167/iovs.07-1139" @default.
- W2023019779 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2747618" @default.
- W2023019779 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18385065" @default.
- W2023019779 hasPublicationYear "2008" @default.
- W2023019779 type Work @default.
- W2023019779 sameAs 2023019779 @default.
- W2023019779 citedByCount "83" @default.
- W2023019779 countsByYear W20230197792012 @default.
- W2023019779 countsByYear W20230197792013 @default.
- W2023019779 countsByYear W20230197792014 @default.
- W2023019779 countsByYear W20230197792015 @default.
- W2023019779 countsByYear W20230197792016 @default.
- W2023019779 countsByYear W20230197792017 @default.
- W2023019779 countsByYear W20230197792018 @default.
- W2023019779 countsByYear W20230197792019 @default.
- W2023019779 countsByYear W20230197792020 @default.
- W2023019779 countsByYear W20230197792021 @default.
- W2023019779 countsByYear W20230197792022 @default.
- W2023019779 countsByYear W20230197792023 @default.
- W2023019779 crossrefType "journal-article" @default.
- W2023019779 hasAuthorship W2023019779A5000825973 @default.
- W2023019779 hasAuthorship W2023019779A5012150828 @default.
- W2023019779 hasAuthorship W2023019779A5013606180 @default.
- W2023019779 hasAuthorship W2023019779A5023436559 @default.
- W2023019779 hasAuthorship W2023019779A5086294602 @default.
- W2023019779 hasBestOaLocation W20230197792 @default.
- W2023019779 hasConcept C118487528 @default.
- W2023019779 hasConcept C121332964 @default.
- W2023019779 hasConcept C121446783 @default.
- W2023019779 hasConcept C125567185 @default.
- W2023019779 hasConcept C126322002 @default.
- W2023019779 hasConcept C153294291 @default.
- W2023019779 hasConcept C167678106 @default.
- W2023019779 hasConcept C2777334680 @default.
- W2023019779 hasConcept C2781092963 @default.
- W2023019779 hasConcept C2993390227 @default.
- W2023019779 hasConcept C42219234 @default.
- W2023019779 hasConcept C71924100 @default.
- W2023019779 hasConcept C86132830 @default.
- W2023019779 hasConceptScore W2023019779C118487528 @default.
- W2023019779 hasConceptScore W2023019779C121332964 @default.
- W2023019779 hasConceptScore W2023019779C121446783 @default.
- W2023019779 hasConceptScore W2023019779C125567185 @default.
- W2023019779 hasConceptScore W2023019779C126322002 @default.
- W2023019779 hasConceptScore W2023019779C153294291 @default.
- W2023019779 hasConceptScore W2023019779C167678106 @default.
- W2023019779 hasConceptScore W2023019779C2777334680 @default.
- W2023019779 hasConceptScore W2023019779C2781092963 @default.
- W2023019779 hasConceptScore W2023019779C2993390227 @default.
- W2023019779 hasConceptScore W2023019779C42219234 @default.
- W2023019779 hasConceptScore W2023019779C71924100 @default.