Changes in Retinal Nerve Fiber Layer Thickness After Optic Disc Hemorrhage in Glaucomatous Eyes
DC Field | Value | Language |
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dc.contributor.author | Hwang, Young Hoon | - |
dc.contributor.author | Kim, Yong Yeon | - |
dc.contributor.author | Kim, Hwang Ki | - |
dc.contributor.author | Sohn, Yong Ho | - |
dc.date.accessioned | 2021-09-05T04:54:45Z | - |
dc.date.available | 2021-09-05T04:54:45Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.issn | 1057-0829 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/97335 | - |
dc.description.abstract | Purpose: The aim of this study was to investigate the changes in longitudinal retinal nerve fiber layer thickness (RNFLT) as determined by spectral-domain optical coherence tomography (OCT) after optic disc hemorrhage (DH) in glaucomatous eyes. Methods: A total of 65 eyes with unilateral DH and 65 contralateral eyes without DH were subjected to RNFLT measurements by using OCT at the time of DH detection and at 1 year (12 +/- 2 mo) and 2 years (24 +/- 2 mo) later. For the definition of event-based significant RNFLT changes (a change beyond the upper limit of the 95% confidence interval of test-retest variability), 50 eyes with stable glaucoma without DH that had undergone OCT examinations 3 times with a 1-year interval were also enrolled. Clock-hour sector RNFLT in the eyes with DH and clock-hour sector RNFLT at equivalent locations in the contralateral eyes without DH were analyzed to assess localized and spatially compatible RNFLT changes associated with DH. Results: Of the eyes with DH, 38.5% showed decrease in RNFLT and 6.2% showed increase in RNFLT 1 year after DH detection, whereas 58.5% showed decrease in RNFLT and no eye showed increase in RNFLT 2 years after DH detection. Significant decreases in RNFLT in the eyes with DH were associated with the presence of recurrent DH and greater baseline RNFLT (P < 0.05). Of the contralateral eyes without DH, 4.6% and 15.4% showed decrease in RNFLT 1 and 2 years after DH detection, respectively. Conclusions: In the glaucomatous eyes, DH was associated with progressive decrease in RNFLT as determined by OCT, especially in the eyes with recurrent DH and greater baseline RNFLT. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | LIPPINCOTT WILLIAMS & WILKINS | - |
dc.subject | NORMAL-TENSION GLAUCOMA | - |
dc.subject | COHERENCE TOMOGRAPHY | - |
dc.subject | VEIN OCCLUSION | - |
dc.subject | PROGRESSION | - |
dc.subject | ATROPHY | - |
dc.title | Changes in Retinal Nerve Fiber Layer Thickness After Optic Disc Hemorrhage in Glaucomatous Eyes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Yong Yeon | - |
dc.identifier.doi | 10.1097/IJG.0000000000000083 | - |
dc.identifier.scopusid | 2-s2.0-84916601927 | - |
dc.identifier.wosid | 000343872300016 | - |
dc.identifier.bibliographicCitation | JOURNAL OF GLAUCOMA, v.23, no.8, pp.547 - 552 | - |
dc.relation.isPartOf | JOURNAL OF GLAUCOMA | - |
dc.citation.title | JOURNAL OF GLAUCOMA | - |
dc.citation.volume | 23 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 547 | - |
dc.citation.endPage | 552 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Ophthalmology | - |
dc.relation.journalWebOfScienceCategory | Ophthalmology | - |
dc.subject.keywordPlus | NORMAL-TENSION GLAUCOMA | - |
dc.subject.keywordPlus | COHERENCE TOMOGRAPHY | - |
dc.subject.keywordPlus | VEIN OCCLUSION | - |
dc.subject.keywordPlus | PROGRESSION | - |
dc.subject.keywordPlus | ATROPHY | - |
dc.subject.keywordAuthor | glaucoma | - |
dc.subject.keywordAuthor | optic disc hemorrhage | - |
dc.subject.keywordAuthor | optical coherence tomography | - |
dc.subject.keywordAuthor | retinal nerve fiber layer | - |
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