FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2794530259> ?p ?o ?g. }

• W2794530259 endingPage "37" @default.
• W2794530259 startingPage "30" @default.
• W2794530259 abstract "We tested the hypothesis that changes in accommodation after instillation of Phenylephrine Hydrochloride (PHCl) observed in some studies could be caused by changes in optics. We performed two experiments to test the effects of PHCl on static and on dynamic accommodation in 8 and 6 subjects, respectively. Objective wavefront measurements were recorded of the static accommodation response to a stimulus at different distances or dynamic accommodation response to a sinusoidally moving stimulus (between 1 and 3 D of accommodative demand at 0.2 Hz). The responses were characterized using two methods: one that takes into account the mydriatic optical effects on the accommodation produced by higher-order aberrations of the eye and another that takes into account only power changes paraxially due to the action of the ciliary muscle and regardless of the pupil size. When mydriatic optical effects were taken into account, differences in responses before and after PHCl instillation were 0.51±0.53 D, and 0.12±0.15, for static and dynamic accommodation, respectively, and were statistically significant (p<0.039). When mydriatic optical effects were not taken into account, the differences in responses before and after PHCl instillation were −0.20±0.51 D, and −0.05±0.14, for static and dynamic accommodation, respectively, and were not statistically significant (p>0.313). The mydriatic effect of the PHCl causes optical changes in the eye that can reduce the objective and subjective measurement of accommodation. Probamos la hipótesis de que los cambios de la acomodación tras la instilación de Hidrocloruro de Fenilefrina (PHCl) observados en algunos estudios podrían estar originados por los cambios en la óptica. Realizamos dos experimentos para probar los efectos de PHCl sobre la acomodación estática y dinámica en 8 y 6 sujetos, respectivamente. Se registraron las mediciones objetivas de frente de onda de la respuesta acomodativa estática a un estímulo a diferentes distancias, o la respuesta acomodativa dinámica a un estímulo con movimiento sinusoidal (entre 1 y 3 D de demanda acomodativa a 0,2 Hz). Las respuestas se caracterizaron utilizando dos métodos: uno que tiene en cuenta los efectos ópticos midriáticos sobre la acomodación producida por aberraciones de alto orden, y otro que considera únicamente los cambios de potencia paraxialmente, debido a la acción del músculo ciliar, independientemente del tamaño de la pupila. Al tenerse en cuenta los efectos ópticos midriáticos, las diferencias de las respuestas antes y después de la instilación de PHCl fueron de 0,51±0,53 D, y 0,12±0,15, para la acomodación estática y dinámica, respectivamente, siendo estadísticamente significativas (p<0,039). Al no considerarse los efectos ópticos midriáticos, las diferencias en cuanto a las respuestas antes y después de la instilación de PHCl fueron de −0,2±0,51 D, y −0,05±0,14, para la acomodación estática y dinámica, respectivamente, no siendo estadísticamente significativas (p>0,313). El efecto midriático de PHCl origina cambios ópticos en el ojo que pueden reducir la medición objetiva y subjetiva de la acomodación." @default.
• W2794530259 created "2018-04-06" @default.
• W2794530259 creator A5000848095 @default.
• W2794530259 creator A5008160278 @default.
• W2794530259 creator A5022050843 @default.
• W2794530259 creator A5034524533 @default.
• W2794530259 creator A5035548397 @default.
• W2794530259 creator A5046388101 @default.
• W2794530259 creator A5070129844 @default.
• W2794530259 creator A5082691798 @default.
• W2794530259 creator A5083371953 @default.
• W2794530259 date "2019-01-01" @default.
• W2794530259 modified "2023-09-27" @default.
• W2794530259 title "Effect of phenylephrine on static and dynamic accommodation" @default.
• W2794530259 cites W1977043037 @default.
• W2794530259 cites W1983967439 @default.
• W2794530259 cites W1985146456 @default.
• W2794530259 cites W2004384466 @default.
• W2794530259 cites W2028249937 @default.
• W2794530259 cites W2032355615 @default.
• W2794530259 cites W2034161050 @default.
• W2794530259 cites W2042124257 @default.
• W2794530259 cites W2042407095 @default.
• W2794530259 cites W2044102030 @default.
• W2794530259 cites W2055452952 @default.
• W2794530259 cites W2058777987 @default.
• W2794530259 cites W2062956033 @default.
• W2794530259 cites W2068777567 @default.
• W2794530259 cites W2092732692 @default.
• W2794530259 cites W2093187456 @default.
• W2794530259 cites W2106818510 @default.
• W2794530259 cites W2115180930 @default.
• W2794530259 cites W2137518927 @default.
• W2794530259 cites W2151084406 @default.
• W2794530259 cites W2161480991 @default.
• W2794530259 cites W2219905224 @default.
• W2794530259 cites W2315722380 @default.
• W2794530259 cites W2334785779 @default.
• W2794530259 cites W2522036882 @default.
• W2794530259 cites W2560681438 @default.
• W2794530259 cites W2601105580 @default.
• W2794530259 cites W4249114264 @default.
• W2794530259 doi "https://doi.org/10.1016/j.optom.2018.01.005" @default.
• W2794530259 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6318542" @default.
• W2794530259 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29602687" @default.
• W2794530259 hasPublicationYear "2019" @default.
• W2794530259 type Work @default.
• W2794530259 sameAs 2794530259 @default.
• W2794530259 citedByCount "12" @default.
• W2794530259 countsByYear W27945302592020 @default.
• W2794530259 countsByYear W27945302592021 @default.
• W2794530259 countsByYear W27945302592022 @default.
• W2794530259 countsByYear W27945302592023 @default.
• W2794530259 crossrefType "journal-article" @default.
• W2794530259 hasAuthorship W2794530259A5000848095 @default.
• W2794530259 hasAuthorship W2794530259A5008160278 @default.
• W2794530259 hasAuthorship W2794530259A5022050843 @default.
• W2794530259 hasAuthorship W2794530259A5034524533 @default.
• W2794530259 hasAuthorship W2794530259A5035548397 @default.
• W2794530259 hasAuthorship W2794530259A5046388101 @default.
• W2794530259 hasAuthorship W2794530259A5070129844 @default.
• W2794530259 hasAuthorship W2794530259A5082691798 @default.
• W2794530259 hasAuthorship W2794530259A5083371953 @default.
• W2794530259 hasBestOaLocation W27945302591 @default.
• W2794530259 hasConcept C118487528 @default.
• W2794530259 hasConcept C119767625 @default.
• W2794530259 hasConcept C120665830 @default.
• W2794530259 hasConcept C121332964 @default.
• W2794530259 hasConcept C126322002 @default.
• W2794530259 hasConcept C15744967 @default.
• W2794530259 hasConcept C157660682 @default.
• W2794530259 hasConcept C2777394604 @default.
• W2794530259 hasConcept C2777952589 @default.
• W2794530259 hasConcept C2779918689 @default.
• W2794530259 hasConcept C2780718027 @default.
• W2794530259 hasConcept C3019054092 @default.
• W2794530259 hasConcept C542102704 @default.
• W2794530259 hasConcept C71924100 @default.
• W2794530259 hasConcept C84393581 @default.
• W2794530259 hasConceptScore W2794530259C118487528 @default.
• W2794530259 hasConceptScore W2794530259C119767625 @default.
• W2794530259 hasConceptScore W2794530259C120665830 @default.
• W2794530259 hasConceptScore W2794530259C121332964 @default.
• W2794530259 hasConceptScore W2794530259C126322002 @default.
• W2794530259 hasConceptScore W2794530259C15744967 @default.
• W2794530259 hasConceptScore W2794530259C157660682 @default.
• W2794530259 hasConceptScore W2794530259C2777394604 @default.
• W2794530259 hasConceptScore W2794530259C2777952589 @default.
• W2794530259 hasConceptScore W2794530259C2779918689 @default.
• W2794530259 hasConceptScore W2794530259C2780718027 @default.
• W2794530259 hasConceptScore W2794530259C3019054092 @default.
• W2794530259 hasConceptScore W2794530259C542102704 @default.
• W2794530259 hasConceptScore W2794530259C71924100 @default.
• W2794530259 hasConceptScore W2794530259C84393581 @default.
• W2794530259 hasIssue "1" @default.
• W2794530259 hasLocation W27945302591 @default.
• W2794530259 hasLocation W27945302592 @default.
• W2794530259 hasLocation W27945302593 @default.

• next