Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025492246> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2025492246 endingPage "268" @default.
- W2025492246 startingPage "267" @default.
- W2025492246 abstract "To investigate the frequency of appositional angle closure and related anatomic characteristics in fellow eyes of Chinese subjects with acute primary angle closure (APAC) after laser peripheral iridotomy (LPI).Cross-sectional study.Consecutive subjects with APAC presenting from April 2006 to September 2006 at the Glaucoma Service of Peking University Eye Center, Peking University Third Hospital.Under dark conditions, fellow eyes were divided into 2 groups based on the detection of appositional angle closure by ultrasound biomicroscopy (UBM). For all subjects, UBM parameters were measured to evaluate the different anatomic features between the 2 groups. Darkroom provocative tests (DRPTs) and gonioscopy were performed to investigate the relationship between angle closure and intraocular pressure.Central anterior chamber depth (ACD); angle opening distance500 (AOD500); angle recess area750 (ARA750); trabecular-iris angle (T-I angle); trabecular-ciliary process distance (TCPD); peripheral iris thickness (IT1); iris-zonule distance (IZD); and the position of the iris insertion.Thirty-four post-LPI fellow eyes of 34 patients with APAC (8 men, 26 women; mean ± standard deviation age 66.3±7.2 years, range 54–83) were included. Peripheral anterior synechiae (PAS) were not observed in any subject. Appositional angle closure was observed in at least 1 quadrant in 13 (38.2%) of the 34 patients. Compared with eyes without appositional closure, eyes with appositional closure showed significantly lower AOD500, ARA750, and T-I angle in 4 quadrants; shorter TCPD in the inferior and temporal quadrants; and thicker IT1 in the superior and nasal quadrants (P<0.05). The DRPT results were positive in 3 (11.1%) of 27 eyes with appositional closure in 0 to 2 quadrants and in 3 (75.0%) of 4 eyes with appositional closure in 3 to 4 quadrants (P = 0.0164).Under dark conditions, more than one third of fellow eyes of APAC showed appositional angle closure after LPI. The anatomic findings indicate a narrower angle, a more anterior position of the ciliary body, and a thicker peripheral iris in fellow eyes of APAC after LPI may be associated with an increased risk for progressive angle closure.The author(s) have no proprietary or commercial interest in any materials discussed in this article." @default.
- W2025492246 created "2016-06-24" @default.
- W2025492246 creator A5039765799 @default.
- W2025492246 date "2010-06-01" @default.
- W2025492246 modified "2023-10-18" @default.
- W2025492246 title "Prevalence of plateau iris" @default.
- W2025492246 doi "https://doi.org/10.1016/j.optm.2010.02.008" @default.
- W2025492246 hasPublicationYear "2010" @default.
- W2025492246 type Work @default.
- W2025492246 sameAs 2025492246 @default.
- W2025492246 citedByCount "0" @default.
- W2025492246 crossrefType "journal-article" @default.
- W2025492246 hasAuthorship W2025492246A5039765799 @default.
- W2025492246 hasConcept C105702510 @default.
- W2025492246 hasConcept C117866178 @default.
- W2025492246 hasConcept C118487528 @default.
- W2025492246 hasConcept C119767625 @default.
- W2025492246 hasConcept C141071460 @default.
- W2025492246 hasConcept C184297639 @default.
- W2025492246 hasConcept C2776407710 @default.
- W2025492246 hasConcept C2778236049 @default.
- W2025492246 hasConcept C2778434524 @default.
- W2025492246 hasConcept C2778527774 @default.
- W2025492246 hasConcept C2779503344 @default.
- W2025492246 hasConcept C2780639617 @default.
- W2025492246 hasConcept C2780892088 @default.
- W2025492246 hasConcept C2910536731 @default.
- W2025492246 hasConcept C38652104 @default.
- W2025492246 hasConcept C41008148 @default.
- W2025492246 hasConcept C71924100 @default.
- W2025492246 hasConceptScore W2025492246C105702510 @default.
- W2025492246 hasConceptScore W2025492246C117866178 @default.
- W2025492246 hasConceptScore W2025492246C118487528 @default.
- W2025492246 hasConceptScore W2025492246C119767625 @default.
- W2025492246 hasConceptScore W2025492246C141071460 @default.
- W2025492246 hasConceptScore W2025492246C184297639 @default.
- W2025492246 hasConceptScore W2025492246C2776407710 @default.
- W2025492246 hasConceptScore W2025492246C2778236049 @default.
- W2025492246 hasConceptScore W2025492246C2778434524 @default.
- W2025492246 hasConceptScore W2025492246C2778527774 @default.
- W2025492246 hasConceptScore W2025492246C2779503344 @default.
- W2025492246 hasConceptScore W2025492246C2780639617 @default.
- W2025492246 hasConceptScore W2025492246C2780892088 @default.
- W2025492246 hasConceptScore W2025492246C2910536731 @default.
- W2025492246 hasConceptScore W2025492246C38652104 @default.
- W2025492246 hasConceptScore W2025492246C41008148 @default.
- W2025492246 hasConceptScore W2025492246C71924100 @default.
- W2025492246 hasIssue "6" @default.
- W2025492246 hasLocation W20254922461 @default.
- W2025492246 hasOpenAccess W2025492246 @default.
- W2025492246 hasPrimaryLocation W20254922461 @default.
- W2025492246 hasRelatedWork W1966386186 @default.
- W2025492246 hasRelatedWork W1995334868 @default.
- W2025492246 hasRelatedWork W2043772283 @default.
- W2025492246 hasRelatedWork W2091937762 @default.
- W2025492246 hasRelatedWork W2166713142 @default.
- W2025492246 hasRelatedWork W2357995209 @default.
- W2025492246 hasRelatedWork W2761183474 @default.
- W2025492246 hasRelatedWork W2804108213 @default.
- W2025492246 hasRelatedWork W2810342199 @default.
- W2025492246 hasRelatedWork W3031405191 @default.
- W2025492246 hasVolume "81" @default.
- W2025492246 isParatext "false" @default.
- W2025492246 isRetracted "false" @default.
- W2025492246 magId "2025492246" @default.
- W2025492246 workType "article" @default.