Cited 0 times in Scipus Cited Count

Comparison of Ocular Pulse Amplitude Measured Using Dynamic Contour Tonometry and Ocular Blood Flow Analyzer

DC Field Value Language
dc.contributor.authorKim, YH-
dc.contributor.authorLee, MV-
dc.contributor.authorAhn, JH-
dc.date.accessioned2017-03-30T06:02:59Z-
dc.date.available2017-03-30T06:02:59Z-
dc.date.issued2015-
dc.identifier.issn0378-6471-
dc.identifier.urihttp://repository.ajou.ac.kr/handle/201003/13714-
dc.description.abstractPurpose: To compare ocular pulse amplitude (OPA) measured using dynamic contour tonometry (DCT) and ocular blood flow analyzer (BFA).

Methods: Thirty-five eyes of 35 patients were enrolled in this cross-sectional and retrospective study. OPA was measured using DCT. Pulse amplitude (PA) and pulsatile ocular blood flow were measured using BFA.

Results: OPA measured using DCT (2.79 ± 0.89 mm Hg) was not significantly different from PA measured with BFA (3.02 ± 0.90 mm Hg; p = 0.082) and both were significantly correlated (r = 0.663, p < 0.001). Mean difference ± limit of agreement was -0.22 ± 1.44 mm Hg between OPA and PA. OPA correlated significantly with intraocular pressure (IOP) measured using Goldmann applanation tonometry (r = 0.330, p = 0.047) but not PA (r = 0.057, p = 0.745). Both PA and OPA did not show significant correlation with the spherical equivalent of refractive error and central corneal thickness.

Conclusions: Although both OPA and PA measure IOP fluctuation and are not significantly different, they showed different relationships with IOP.
-
dc.language.isoko-
dc.titleComparison of Ocular Pulse Amplitude Measured Using Dynamic Contour Tonometry and Ocular Blood Flow Analyzer-
dc.title.alternativeDynamic Contour Tonometry와 안혈류분석계의 안구 박동 크기 비교-
dc.typeArticle-
dc.subject.keywordIntraocular pressure-
dc.subject.keywordOcular blood flow-
dc.subject.keywordOcular pulse amplitude-
dc.contributor.affiliatedAuthor안, 재홍-
dc.type.localJournal Papers-
dc.identifier.doi10.3341/jkos.2015.56.12.1906-
dc.citation.titleJournal of the Korean ophthalmological society-
dc.citation.volume56-
dc.citation.number12-
dc.citation.date2015-
dc.citation.startPage1906-
dc.citation.endPage1912-
dc.identifier.bibliographicCitationJournal of the Korean ophthalmological society, 56(12). : 1906-1912, 2015-
dc.identifier.eissn2092-9374-
dc.relation.journalidJ003786471-
Appears in Collections:
Journal Papers > School of Medicine / Graduate School of Medicine > Ophthalmology
Files in This Item:
There are no files associated with this item.

qrcode

해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse