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Factors associated with axial length elongation in high myopia in adults

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dc.contributor.author김성수-
dc.date.accessioned2022-02-23T01:10:05Z-
dc.date.available2022-02-23T01:10:05Z-
dc.date.issued2021-08-
dc.identifier.issn2222-3959-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/187568-
dc.description.abstractAim: To investigate the association of axial length (AL) and ocular factors on AL elongation. Methods: A retrospective chart review of patients who underwent two or more AL examinations for more than two years. Totally 4 groups were divided according to initial AL (<24 mm, 24-26 mm, 26-28 mm, ≥28 mm). Initial fundus photograph was used to find risk factors associated AL elongation. Results: The mean age of the patients was 47.21±7.79y. AL remained almost unchanged in the groups with AL<24 mm and 24≤AL<26 mm. On the contrary, AL increased by 0.011 mm/y in the group with 26≤AL<28 mm and 0.035 mm/y in the group with AL≥28 mm (P<0.001). In high myopia, AL elongation increased in eye with longer AL (r=0.003, P=0.024), female gender (r=0.014, P=0.019), eye with larger peripapillary chorioretinal atrophic area (r=0.002, P=0.019), and smaller vascular arcade angle (r=-0.004, P=0.006). The risk of elongation 0.03 mm/y in high myopia was increased in female gender (P=0.040), and gradually increased in eye with large peripapillary chorioretinal atrophy area (P<0.01). Conclusion: AL elongate significantly in the eye with longer AL, female gender, and the eye with larger atrophic area and smaller arcade angle on fundus photography.-
dc.description.statementOfResponsibilityopen-
dc.languageEnglish-
dc.publisherPress of International Journal of Ophthalmology-
dc.relation.isPartOfINTERNATIONAL JOURNAL OF OPHTHALMOLOGY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.titleFactors associated with axial length elongation in high myopia in adults-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Ophthalmology (안과학교실)-
dc.contributor.googleauthorHong Kyu Kim-
dc.contributor.googleauthorSung Soo Kim-
dc.identifier.doi10.18240/ijo.2021.08.15-
dc.contributor.localIdA00571-
dc.relation.journalcodeJ03008-
dc.identifier.eissn2227-4898-
dc.identifier.pmid34414089-
dc.subject.keywordaxial length elongation-
dc.subject.keywordfundus photography-
dc.subject.keywordhigh myopia-
dc.subject.keywordmyopic complication-
dc.contributor.alternativeNameKim, Sung Soo-
dc.contributor.affiliatedAuthor김성수-
dc.citation.volume14-
dc.citation.number8-
dc.citation.startPage1231-
dc.citation.endPage1236-
dc.identifier.bibliographicCitationINTERNATIONAL JOURNAL OF OPHTHALMOLOGY, Vol.14(8) : 1231-1236, 2021-08-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers

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