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Comparison of intraocular pressures after myopic laser-assisted subepithelial keratectomy: Tonometry-pachymetry, Goldmann applanation tonometry, dynamic contour tonometry, and noncontact tonometry

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dc.contributor.author김나래-
dc.contributor.author김응권-
dc.contributor.author김태임-
dc.contributor.author김혜선-
dc.contributor.author전익현-
dc.contributor.author한경은-
dc.date.accessioned2014-12-18T08:48:30Z-
dc.date.available2014-12-18T08:48:30Z-
dc.date.issued2013-
dc.identifier.issn0886-3350-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/86990-
dc.description.abstractPURPOSE: To compare intraocular pressure (IOP) measurements using a new tonometer-pachymeter device (Tonopachy), Goldmann applanation tonometry (GAT), dynamic contour tonometry (DCT), and noncontact tonometry (NCT) before and after myopic laser-assisted subepithelial keratectomy (LASEK). SETTING: Institute of Vision Research, Department of Ophthalmology, Yonsei University College of Medicine, Seoul, South Korea. DESIGN: Prospective comparative observational study. METHODS: Nine IOP values were measured using 4 tonometers (6 IOPs by tonometer-pachymeter and 1 each by GAT, DCT, and NCT) and compared preoperatively and 3 months postoperatively. Of the 6 IOP values measured by the tonometer-pachymeter, 1 showed uncorrected IOP and 5 indicated central corneal thickness (CCT)-corrected IOPs through different formulas. RESULTS: Preoperatively and postoperatively, the means of 9 IOP values measured by 4 tonometers were statistically different. The IOP measurements by the tonometer-pachymeter correlated with all other IOP values preoperatively; however, there was no correlation with IOP measurements using DCT postoperatively. Some IOPs using the tonometer-pachymeter were interchangeable with those using GAT preoperatively, but not with DCT preoperatively or postoperatively. The corrected IOP values of the tonometer-pachymeter formula 3 and DCT did not change after surgery. The percentage change in CCT and corneal curvature and change in diopters correlated with the percentage change in IOP measurements by GAT and NCT but not with those using DCT and the tonometer-pachymeter. CONCLUSION: Among the 9 IOP values, corrected IOP using the tonometer-pachymeter formula 3 showed similar IOP values after LASEK, as did DCT. FINANCIAL DISCLOSURE: No author has a financial or proprietary interest in any material or method mentioned.-
dc.description.statementOfResponsibilityopen-
dc.relation.isPartOfJOURNAL OF CATARACT AND REFRACTIVE SURGERY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdult-
dc.subject.MESHCorneal Pachymetry/instrumentation*-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHIntraocular Pressure/physiology*-
dc.subject.MESHKeratectomy, Subepithelial, Laser-Assisted*-
dc.subject.MESHLasers, Excimer/therapeutic use*-
dc.subject.MESHMale-
dc.subject.MESHMyopia/surgery*-
dc.subject.MESHProspective Studies-
dc.subject.MESHTonometry, Ocular/instrumentation*-
dc.subject.MESHYoung Adult-
dc.titleComparison of intraocular pressures after myopic laser-assisted subepithelial keratectomy: Tonometry-pachymetry, Goldmann applanation tonometry, dynamic contour tonometry, and noncontact tonometry-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Ophthalmology (안과학)-
dc.contributor.googleauthorKyung Eun Han-
dc.contributor.googleauthorHyesun Kim-
dc.contributor.googleauthorNa Rae Kim-
dc.contributor.googleauthorIkhyun Jun-
dc.contributor.googleauthorEung Kweon Kim-
dc.contributor.googleauthorTae-im Kim-
dc.identifier.doi10.1016/j.jcrs.2013.01.035-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA04265-
dc.contributor.localIdA01173-
dc.contributor.localIdA00347-
dc.contributor.localIdA00831-
dc.contributor.localIdA01080-
dc.relation.journalcodeJ01299-
dc.identifier.eissn1873-4502-
dc.identifier.pmid23688875-
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S0886335013001144-
dc.subject.keywordAdult-
dc.subject.keywordCorneal Pachymetry/instrumentation*-
dc.subject.keywordFemale-
dc.subject.keywordHumans-
dc.subject.keywordIntraocular Pressure/physiology*-
dc.subject.keywordKeratectomy, Subepithelial, Laser-Assisted*-
dc.subject.keywordLasers, Excimer/therapeutic use*-
dc.subject.keywordMale-
dc.subject.keywordMyopia/surgery*-
dc.subject.keywordProspective Studies-
dc.subject.keywordTonometry, Ocular/instrumentation*-
dc.subject.keywordYoung Adult-
dc.contributor.alternativeNameKim, Na Rae-
dc.contributor.alternativeNameKim, Eung Kweon-
dc.contributor.alternativeNameKim, Tae Im-
dc.contributor.alternativeNameKim, Hye Sun-
dc.contributor.alternativeNameJun, Ik Hyun-
dc.contributor.alternativeNameHan, Kyung Eun-
dc.contributor.affiliatedAuthorHan, Kyung Eun-
dc.contributor.affiliatedAuthorKim, Hye Sun-
dc.contributor.affiliatedAuthorKim, Na Rae-
dc.contributor.affiliatedAuthorKim, Eung Kweon-
dc.contributor.affiliatedAuthorKim, Tae Im-
dc.rights.accessRightsnot free-
dc.citation.volume39-
dc.citation.number6-
dc.citation.startPage888-
dc.citation.endPage897-
dc.identifier.bibliographicCitationJOURNAL OF CATARACT AND REFRACTIVE SURGERY, Vol.39(6) : 888-897, 2013-
dc.identifier.rimsid32080-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers

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