DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, J. | ko |
dc.contributor.author | Choi, D. Y. | ko |
dc.contributor.author | Park, K-A | ko |
dc.contributor.author | Oh, S. Y. | ko |
dc.date.accessioned | 2016-04-12T08:14:09Z | - |
dc.date.available | 2016-04-12T08:14:09Z | - |
dc.date.created | 2015-10-06 | - |
dc.date.created | 2015-10-06 | - |
dc.date.issued | 2015-09 | - |
dc.identifier.citation | EYE, v.29, no.9, pp.1167 - 1172 | - |
dc.identifier.issn | 0950-222X | - |
dc.identifier.uri | http://hdl.handle.net/10203/203498 | - |
dc.description.abstract | Aims To investigate the influence of preterm birth on the optic disc and retinal vessels by measurements of cup-to-disc (C/D) ratio and arteriole-to-venule (A/V) ratio. Methods Eighty-three eyes of 42 preterm births were included. In the age-and sex-matched control group, 83 eyes of 42 full-term births were used. Fundus color photographs were taken. ImageJ software was used to calculate C/D and A/V ratios from the fundus images. Results Fundus photographs were taken at 8.01 +/- 2.22 years of age for the preterm group and 8.01 +/- 2.13 years of age for the control group. The mean gestational age of the preterm group was 274/7 weeks (range, 24-34 weeks). The preterm group had significantly larger C/D ratio and smaller A/V ratio (mean +/- standard deviation: 0.46 +/- 0.12 and 0.59 +/- 0.08, respectively) than the control group (0.36 +/- 0.07 and 0.68 +/- 0.07, respectively) after spherical equivalent refractive error was adjusted. Conclusions Preterm birth is significantly associated with larger C/D ratio and smaller A/V ratio. These findings show the effect of preterm birth on the development of optic disc and retinal vessel development. | - |
dc.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | RETINAL VESSEL DIAMETERS | - |
dc.subject | CHILDREN BORN | - |
dc.subject | OPTIC-NERVE | - |
dc.subject | PERIVENTRICULAR LEUKOMALACIA | - |
dc.subject | POSTNATAL-GROWTH | - |
dc.subject | RETINOPATHY | - |
dc.subject | AGE | - |
dc.subject | PREMATURITY | - |
dc.subject | PROGRESSION | - |
dc.subject | POPULATION | - |
dc.title | Cup-to-disc and arteriole-to-venule ratios in preterm birth | - |
dc.type | Article | - |
dc.identifier.wosid | 000361046000007 | - |
dc.identifier.scopusid | 2-s2.0-84941217509 | - |
dc.type.rims | ART | - |
dc.citation.volume | 29 | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 1167 | - |
dc.citation.endingpage | 1172 | - |
dc.citation.publicationname | EYE | - |
dc.identifier.doi | 10.1038/eye.2015.99 | - |
dc.contributor.localauthor | Kim, J. | - |
dc.contributor.nonIdAuthor | Choi, D. Y. | - |
dc.contributor.nonIdAuthor | Park, K-A | - |
dc.contributor.nonIdAuthor | Oh, S. Y. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | RETINAL VESSEL DIAMETERS | - |
dc.subject.keywordPlus | CHILDREN BORN | - |
dc.subject.keywordPlus | OPTIC-NERVE | - |
dc.subject.keywordPlus | PERIVENTRICULAR LEUKOMALACIA | - |
dc.subject.keywordPlus | POSTNATAL-GROWTH | - |
dc.subject.keywordPlus | RETINOPATHY | - |
dc.subject.keywordPlus | AGE | - |
dc.subject.keywordPlus | PREMATURITY | - |
dc.subject.keywordPlus | PROGRESSION | - |
dc.subject.keywordPlus | POPULATION | - |
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