Matches in SemOpenAlex for { <https://semopenalex.org/work/W2129292364> ?p ?o ?g. }
- W2129292364 endingPage "415" @default.
- W2129292364 startingPage "405" @default.
- W2129292364 abstract "The relationship between ciliary perfusion and aqueous production is poorly understood. It was recently reported that aqueous production decreases when ciliary blood flow is reduced by lowering the ocular perfusion pressure, and hypothesized that drug-induced reduction of ciliary blood flow would also decrease aqueous production. In the present study, we test this hypothesis with an α2 adrenergic agonist (brimonidine) formulated for topical application. When used acutely, brimonidine decreases intraocular pressure (IOP) by suppressing aqueous production, although its mechanism of action is unclear. The experiments were performed in four groups of anesthetized rabbits (n=33) in which the following variables were measured: ocular mean arterial pressure (OMAP), IOP, orbital venous pressure (OVP), aqueous flow, ciliary blood flow, ciliary oxygen tension (PO2), episcleral venous pressure (EVP), carotid blood flow and heart rate. The measurements were made before and after brimonidine (0.15%, 40 μl) was applied to the cornea. Brimonidine decreased IOP (−33%, p<0.01), aqueous flow (−39%, p<0.01), ciliary blood flow (−37%, p<0.01), EVP (−42%, p<0.01) and ciliary PO2 (−32%, p<0.05). We conclude that topical brimonidine is a ciliary vasoconstrictor, and that α2 adrenergic agonist-induced decreases in ciliary blood flow decrease aqueous production." @default.
- W2129292364 created "2016-06-24" @default.
- W2129292364 creator A5001584551 @default.
- W2129292364 creator A5008184456 @default.
- W2129292364 creator A5066606160 @default.
- W2129292364 date "2006-03-01" @default.
- W2129292364 modified "2023-10-17" @default.
- W2129292364 title "Effects of a topical α2 adrenergic agonist on ciliary blood flow and aqueous production in rabbits" @default.
- W2129292364 cites W1499908723 @default.
- W2129292364 cites W1976891522 @default.
- W2129292364 cites W1977757118 @default.
- W2129292364 cites W1983539952 @default.
- W2129292364 cites W1998345338 @default.
- W2129292364 cites W2012408175 @default.
- W2129292364 cites W2019075396 @default.
- W2129292364 cites W2020248284 @default.
- W2129292364 cites W2022021204 @default.
- W2129292364 cites W2023769436 @default.
- W2129292364 cites W2028134114 @default.
- W2129292364 cites W2033829870 @default.
- W2129292364 cites W2039743498 @default.
- W2129292364 cites W2049940397 @default.
- W2129292364 cites W2053787899 @default.
- W2129292364 cites W2062021617 @default.
- W2129292364 cites W2069350412 @default.
- W2129292364 cites W2077069926 @default.
- W2129292364 cites W2078368084 @default.
- W2129292364 cites W2079755581 @default.
- W2129292364 cites W2083677360 @default.
- W2129292364 cites W2090110993 @default.
- W2129292364 cites W2094119110 @default.
- W2129292364 cites W2096806235 @default.
- W2129292364 cites W2113597956 @default.
- W2129292364 cites W2122439291 @default.
- W2129292364 cites W2125139368 @default.
- W2129292364 cites W2126415585 @default.
- W2129292364 cites W2153300540 @default.
- W2129292364 cites W2157872426 @default.
- W2129292364 cites W2174556627 @default.
- W2129292364 cites W2417445881 @default.
- W2129292364 cites W4318750802 @default.
- W2129292364 doi "https://doi.org/10.1016/j.exer.2005.07.015" @default.
- W2129292364 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16198336" @default.
- W2129292364 hasPublicationYear "2006" @default.
- W2129292364 type Work @default.
- W2129292364 sameAs 2129292364 @default.
- W2129292364 citedByCount "57" @default.
- W2129292364 countsByYear W21292923642013 @default.
- W2129292364 countsByYear W21292923642014 @default.
- W2129292364 countsByYear W21292923642015 @default.
- W2129292364 countsByYear W21292923642016 @default.
- W2129292364 countsByYear W21292923642018 @default.
- W2129292364 countsByYear W21292923642019 @default.
- W2129292364 countsByYear W21292923642020 @default.
- W2129292364 countsByYear W21292923642021 @default.
- W2129292364 countsByYear W21292923642022 @default.
- W2129292364 countsByYear W21292923642023 @default.
- W2129292364 crossrefType "journal-article" @default.
- W2129292364 hasAuthorship W2129292364A5001584551 @default.
- W2129292364 hasAuthorship W2129292364A5008184456 @default.
- W2129292364 hasAuthorship W2129292364A5066606160 @default.
- W2129292364 hasConcept C118487528 @default.
- W2129292364 hasConcept C126322002 @default.
- W2129292364 hasConcept C134018914 @default.
- W2129292364 hasConcept C146957229 @default.
- W2129292364 hasConcept C158453852 @default.
- W2129292364 hasConcept C158846371 @default.
- W2129292364 hasConcept C170493617 @default.
- W2129292364 hasConcept C178853913 @default.
- W2129292364 hasConcept C185592680 @default.
- W2129292364 hasConcept C2778190193 @default.
- W2129292364 hasConcept C2778434524 @default.
- W2129292364 hasConcept C2778514916 @default.
- W2129292364 hasConcept C2778938600 @default.
- W2129292364 hasConcept C2779105803 @default.
- W2129292364 hasConcept C2779108703 @default.
- W2129292364 hasConcept C2780013391 @default.
- W2129292364 hasConcept C2780662894 @default.
- W2129292364 hasConcept C2781092963 @default.
- W2129292364 hasConcept C42219234 @default.
- W2129292364 hasConcept C513476851 @default.
- W2129292364 hasConcept C71924100 @default.
- W2129292364 hasConceptScore W2129292364C118487528 @default.
- W2129292364 hasConceptScore W2129292364C126322002 @default.
- W2129292364 hasConceptScore W2129292364C134018914 @default.
- W2129292364 hasConceptScore W2129292364C146957229 @default.
- W2129292364 hasConceptScore W2129292364C158453852 @default.
- W2129292364 hasConceptScore W2129292364C158846371 @default.
- W2129292364 hasConceptScore W2129292364C170493617 @default.
- W2129292364 hasConceptScore W2129292364C178853913 @default.
- W2129292364 hasConceptScore W2129292364C185592680 @default.
- W2129292364 hasConceptScore W2129292364C2778190193 @default.
- W2129292364 hasConceptScore W2129292364C2778434524 @default.
- W2129292364 hasConceptScore W2129292364C2778514916 @default.
- W2129292364 hasConceptScore W2129292364C2778938600 @default.
- W2129292364 hasConceptScore W2129292364C2779105803 @default.
- W2129292364 hasConceptScore W2129292364C2779108703 @default.
- W2129292364 hasConceptScore W2129292364C2780013391 @default.