Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891187979> ?p ?o ?g. }
- W2891187979 endingPage "7" @default.
- W2891187979 startingPage "3" @default.
- W2891187979 abstract "Background To quantitatively assess outer retinal layers in eyes with hydroxychloroquine (HCQ) toxicity. Methods A retrospective case–control study was performed to identify eyes with HCQ retinopathy/toxicity at Cleveland Clinic. A clinical diagnosis of HCQ retinopathy was made based on clinical and imaging features including the presence of parafoveal ellipsoid zone (EZ) loss on spectral-domain optical coherence tomography (OCT) and visual field defects. All participants underwent macular cube scan using the Cirrus HD-OCT (Zeiss, Oberkochen, Germany). Quantitative assessment of outer nuclear layer (ONL)/Henle fibre layer complex (HFL) metrics and EZ mapping were performed with a novel software platform and compared with age-matched controls. HCQ toxicity group was divided into three subgroups based on the severity. Results There were 14 eyes from 14 patients in HCQ toxicity group (mean age 57.0±18.6 years), and 14 eyes from 14 subjects in age-matched control group (mean age 59.4±18.6 years). Multiple outer retinal parameters including ONL/HFL-EZ volume, parafoveal ONL/HFL-EZ thickness and EZ-retinal pigment epithelium (RPE) volume were significantly reduced in all HCQ toxicity subgroups (early, moderate and advanced toxicity) compared with controls. Semiautomated layer segmentation tool produced en face representation of EZ-RPE mapping and allowed unique visualisation of EZ attenuation in eyes with HCQ toxicity. The longitudinal analysis of HCQ toxicity group demonstrated progressive decline in some outer retinal parameters. Conclusion HCQ toxicity resulted in significant outer retinal layer volumetric thinning compared with controls. Quantitative assessment of outer retinal parameters and EZ mapping on SD-OCT may become a useful biomarker to identify and monitor HCQ toxicity." @default.
- W2891187979 created "2018-09-27" @default.
- W2891187979 creator A5002996984 @default.
- W2891187979 creator A5010732292 @default.
- W2891187979 creator A5049157043 @default.
- W2891187979 creator A5063943643 @default.
- W2891187979 creator A5069812828 @default.
- W2891187979 creator A5072863451 @default.
- W2891187979 creator A5073193063 @default.
- W2891187979 creator A5085213833 @default.
- W2891187979 date "2018-09-06" @default.
- W2891187979 modified "2023-09-29" @default.
- W2891187979 title "Quantitative assessment of outer retinal layers and ellipsoid zone mapping in hydroxychloroquine retinopathy" @default.
- W2891187979 cites W1487688532 @default.
- W2891187979 cites W1976679266 @default.
- W2891187979 cites W1994344419 @default.
- W2891187979 cites W2073491267 @default.
- W2891187979 cites W2100667055 @default.
- W2891187979 cites W2106068866 @default.
- W2891187979 cites W2134233670 @default.
- W2891187979 cites W2296942549 @default.
- W2891187979 cites W2302013022 @default.
- W2891187979 cites W2324597388 @default.
- W2891187979 cites W2333998038 @default.
- W2891187979 cites W2408931345 @default.
- W2891187979 cites W2471379186 @default.
- W2891187979 cites W2623547899 @default.
- W2891187979 cites W2757213462 @default.
- W2891187979 cites W2762748531 @default.
- W2891187979 cites W2807229912 @default.
- W2891187979 cites W4211193988 @default.
- W2891187979 doi "https://doi.org/10.1136/bjophthalmol-2018-312363" @default.
- W2891187979 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6397800" @default.
- W2891187979 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30190364" @default.
- W2891187979 hasPublicationYear "2018" @default.
- W2891187979 type Work @default.
- W2891187979 sameAs 2891187979 @default.
- W2891187979 citedByCount "19" @default.
- W2891187979 countsByYear W28911879792019 @default.
- W2891187979 countsByYear W28911879792020 @default.
- W2891187979 countsByYear W28911879792021 @default.
- W2891187979 countsByYear W28911879792022 @default.
- W2891187979 countsByYear W28911879792023 @default.
- W2891187979 crossrefType "journal-article" @default.
- W2891187979 hasAuthorship W2891187979A5002996984 @default.
- W2891187979 hasAuthorship W2891187979A5010732292 @default.
- W2891187979 hasAuthorship W2891187979A5049157043 @default.
- W2891187979 hasAuthorship W2891187979A5063943643 @default.
- W2891187979 hasAuthorship W2891187979A5069812828 @default.
- W2891187979 hasAuthorship W2891187979A5072863451 @default.
- W2891187979 hasAuthorship W2891187979A5073193063 @default.
- W2891187979 hasAuthorship W2891187979A5085213833 @default.
- W2891187979 hasBestOaLocation W28911879792 @default.
- W2891187979 hasConcept C118487528 @default.
- W2891187979 hasConcept C120665830 @default.
- W2891187979 hasConcept C121332964 @default.
- W2891187979 hasConcept C126322002 @default.
- W2891187979 hasConcept C134018914 @default.
- W2891187979 hasConcept C2777093970 @default.
- W2891187979 hasConcept C2778231335 @default.
- W2891187979 hasConcept C2778313320 @default.
- W2891187979 hasConcept C2779123688 @default.
- W2891187979 hasConcept C2779134260 @default.
- W2891187979 hasConcept C2780827179 @default.
- W2891187979 hasConcept C29730261 @default.
- W2891187979 hasConcept C3008058167 @default.
- W2891187979 hasConcept C524204448 @default.
- W2891187979 hasConcept C555293320 @default.
- W2891187979 hasConcept C71924100 @default.
- W2891187979 hasConceptScore W2891187979C118487528 @default.
- W2891187979 hasConceptScore W2891187979C120665830 @default.
- W2891187979 hasConceptScore W2891187979C121332964 @default.
- W2891187979 hasConceptScore W2891187979C126322002 @default.
- W2891187979 hasConceptScore W2891187979C134018914 @default.
- W2891187979 hasConceptScore W2891187979C2777093970 @default.
- W2891187979 hasConceptScore W2891187979C2778231335 @default.
- W2891187979 hasConceptScore W2891187979C2778313320 @default.
- W2891187979 hasConceptScore W2891187979C2779123688 @default.
- W2891187979 hasConceptScore W2891187979C2779134260 @default.
- W2891187979 hasConceptScore W2891187979C2780827179 @default.
- W2891187979 hasConceptScore W2891187979C29730261 @default.
- W2891187979 hasConceptScore W2891187979C3008058167 @default.
- W2891187979 hasConceptScore W2891187979C524204448 @default.
- W2891187979 hasConceptScore W2891187979C555293320 @default.
- W2891187979 hasConceptScore W2891187979C71924100 @default.
- W2891187979 hasFunder F4320337350 @default.
- W2891187979 hasIssue "1" @default.
- W2891187979 hasLocation W28911879791 @default.
- W2891187979 hasLocation W28911879792 @default.
- W2891187979 hasLocation W28911879793 @default.
- W2891187979 hasOpenAccess W2891187979 @default.
- W2891187979 hasPrimaryLocation W28911879791 @default.
- W2891187979 hasRelatedWork W1533107745 @default.
- W2891187979 hasRelatedWork W1992171452 @default.
- W2891187979 hasRelatedWork W2002437061 @default.
- W2891187979 hasRelatedWork W2408931345 @default.
- W2891187979 hasRelatedWork W2752439595 @default.
- W2891187979 hasRelatedWork W3029563123 @default.