Matches in SemOpenAlex for { <https://semopenalex.org/work/W2057362220> ?p ?o ?g. }
- W2057362220 endingPage "4710" @default.
- W2057362220 startingPage "4710" @default.
- W2057362220 abstract "Purpose.: Peripheral defocus, higher-order aberrations, and accommodation interact with pupil size to influence retinal image quality and possibly eye growth. Iridectomy (ID) provides a fixed, enlarged pupil. Results from in vitro studies suggest that ID may reduce or eliminate accommodation in the chicken. This paper further investigates the effects of ID on chicken accommodation, eye growth, and refractive development. Methods.: Refraction, biometry, and corneal curvature were measured, before, and after topical instillation of nicotine in 43 White-Leghorn chickens that had undergone monocular ID. Intraocular pressure (IOP) was measured, and eyes were imaged with anterior segment optical coherence tomography (OCT) during accommodation. In vitro preparations were used to examine accommodation responses in a lens-scanning instrument. Results.: Iridectomy induced small but significant decreases in anterior and vitreous chamber depths and an increase in lens thickness (LT). IOP was similar in iridectomized and control eyes from 1 week on. In vivo, nicotine induced similar accommodative changes in iridectomized and control eyes. OCT images revealed a forward displacement of the iris during accommodation in control eyes. Iridectomized and control eyes showed similar increases in LT. In vitro, iridectomized eyes showed minimal nicotine-induced accommodation. Conclusions.: Refraction and eye growth were minimally affected by ID in chickens, implying that emmetropization was unaffected and supporting the use of ID as a tool in emmetropization and myopia studies. The greatly attenuated accommodative responses in vitro for iridectomized eyes suggest a role of biomechanical factors in the chick. IOP was unaffected by the surgery, implying that the iris musculature is not essential for maintaining aqueous outflow pathways." @default.
- W2057362220 created "2016-06-24" @default.
- W2057362220 creator A5001937247 @default.
- W2057362220 creator A5020798401 @default.
- W2057362220 creator A5035651666 @default.
- W2057362220 creator A5072305886 @default.
- W2057362220 date "2011-06-30" @default.
- W2057362220 modified "2023-10-04" @default.
- W2057362220 title "The Role of the Iris in Chick Accommodation" @default.
- W2057362220 cites W158994792 @default.
- W2057362220 cites W1970284085 @default.
- W2057362220 cites W1979146783 @default.
- W2057362220 cites W1981359566 @default.
- W2057362220 cites W1982714409 @default.
- W2057362220 cites W1996467888 @default.
- W2057362220 cites W199960297 @default.
- W2057362220 cites W2000512838 @default.
- W2057362220 cites W2000740927 @default.
- W2057362220 cites W2000882824 @default.
- W2057362220 cites W2002999953 @default.
- W2057362220 cites W2003198209 @default.
- W2057362220 cites W2003345104 @default.
- W2057362220 cites W2004421560 @default.
- W2057362220 cites W2012297453 @default.
- W2057362220 cites W2013051507 @default.
- W2057362220 cites W2016316037 @default.
- W2057362220 cites W2022493906 @default.
- W2057362220 cites W2023958637 @default.
- W2057362220 cites W2031592997 @default.
- W2057362220 cites W2036738255 @default.
- W2057362220 cites W2042421871 @default.
- W2057362220 cites W2045011579 @default.
- W2057362220 cites W2046022825 @default.
- W2057362220 cites W2046952609 @default.
- W2057362220 cites W2052506770 @default.
- W2057362220 cites W2053277922 @default.
- W2057362220 cites W2065803475 @default.
- W2057362220 cites W2067342273 @default.
- W2057362220 cites W2084835783 @default.
- W2057362220 cites W2095902964 @default.
- W2057362220 cites W2099710183 @default.
- W2057362220 cites W2122586516 @default.
- W2057362220 cites W2127469609 @default.
- W2057362220 cites W2148837554 @default.
- W2057362220 cites W2155091277 @default.
- W2057362220 cites W2158343488 @default.
- W2057362220 cites W21658341 @default.
- W2057362220 cites W2416409330 @default.
- W2057362220 cites W2472367449 @default.
- W2057362220 cites W54364319 @default.
- W2057362220 doi "https://doi.org/10.1167/iovs.10-6819" @default.
- W2057362220 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3175972" @default.
- W2057362220 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21357397" @default.
- W2057362220 hasPublicationYear "2011" @default.
- W2057362220 type Work @default.
- W2057362220 sameAs 2057362220 @default.
- W2057362220 citedByCount "13" @default.
- W2057362220 countsByYear W20573622202014 @default.
- W2057362220 countsByYear W20573622202016 @default.
- W2057362220 countsByYear W20573622202017 @default.
- W2057362220 countsByYear W20573622202018 @default.
- W2057362220 countsByYear W20573622202019 @default.
- W2057362220 countsByYear W20573622202020 @default.
- W2057362220 countsByYear W20573622202021 @default.
- W2057362220 countsByYear W20573622202022 @default.
- W2057362220 crossrefType "journal-article" @default.
- W2057362220 hasAuthorship W2057362220A5001937247 @default.
- W2057362220 hasAuthorship W2057362220A5020798401 @default.
- W2057362220 hasAuthorship W2057362220A5035651666 @default.
- W2057362220 hasAuthorship W2057362220A5072305886 @default.
- W2057362220 hasBestOaLocation W20573622202 @default.
- W2057362220 hasConcept C105702510 @default.
- W2057362220 hasConcept C118487528 @default.
- W2057362220 hasConcept C119767625 @default.
- W2057362220 hasConcept C151730666 @default.
- W2057362220 hasConcept C15336307 @default.
- W2057362220 hasConcept C157660682 @default.
- W2057362220 hasConcept C169760540 @default.
- W2057362220 hasConcept C184297639 @default.
- W2057362220 hasConcept C2776148792 @default.
- W2057362220 hasConcept C2777394604 @default.
- W2057362220 hasConcept C2779503344 @default.
- W2057362220 hasConcept C2780827179 @default.
- W2057362220 hasConcept C2781135284 @default.
- W2057362220 hasConcept C2781264644 @default.
- W2057362220 hasConcept C38652104 @default.
- W2057362220 hasConcept C41008148 @default.
- W2057362220 hasConcept C71924100 @default.
- W2057362220 hasConcept C86803240 @default.
- W2057362220 hasConceptScore W2057362220C105702510 @default.
- W2057362220 hasConceptScore W2057362220C118487528 @default.
- W2057362220 hasConceptScore W2057362220C119767625 @default.
- W2057362220 hasConceptScore W2057362220C151730666 @default.
- W2057362220 hasConceptScore W2057362220C15336307 @default.
- W2057362220 hasConceptScore W2057362220C157660682 @default.
- W2057362220 hasConceptScore W2057362220C169760540 @default.
- W2057362220 hasConceptScore W2057362220C184297639 @default.
- W2057362220 hasConceptScore W2057362220C2776148792 @default.