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Assessing intraocular pressure by rebound tonometer in rats with an air-filled anterior chamber

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dc.contributor.authorLee, Eun Ji-
dc.contributor.authorPark, Ki Ho-
dc.contributor.authorKim, Dong Myung-
dc.contributor.authorYoo, Young Cheol-
dc.contributor.authorKang, Shin Hee-
dc.contributor.authorKim, Yu Jeong-
dc.date.accessioned2010-07-05T01:03:06Z-
dc.date.available2010-07-05T01:03:06Z-
dc.date.issued2008-12-18-
dc.identifier.citationJpn J Ophthalmol. 2008;52(6):500-503en
dc.identifier.issn1613-2246 (Electronic)-
dc.identifier.urihttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=19089574-
dc.identifier.urihttp://www.springerlink.com/content/2387786g12617664/fulltext.pdf-
dc.identifier.urihttps://hdl.handle.net/10371/68237-
dc.description.abstractPURPOSE: To compare rebound tonometer and cannulation as methods for measuring intraocular pressure (IOP) in rats. METHODS: The accuracy of the TonoLab rebound tonometer was determined in eight cannulated rat eyes. IOP was manipulated by changing air pressure from 20 to 100 mmHg at 10-mmHg intervals, and the IOP was measured with the rebound tonometer at each level. The average value of three repeated pressure readings was recorded. Correlation analysis and comparison with the Bland and Altman method were performed. The intraclass correlation coefficient was calculated to assess intraoperator variability. RESULTS: The IOP values measured with the TonoLab rebound tonometer were well correlated with the actual IOP (r (2) = 0.963, P = 0.01). The mean of the difference between the rebound tonometer and actual (cannulation) IOP was 7.41 +/- 7.87%. The intraclass correlation coefficient was 0.9, indicating low intraoperator variability. CONCLUSIONS: The rebound tonometer showed high accuracy and reliability for IOP measurement in rat eyes.en
dc.description.sponsorshipThis study was supported by an SNUH research
grant 03-2007-012-0.
en
dc.language.isoenen
dc.publisherElsevieren
dc.subjectAnimalsen
dc.subjectCatheterizationen
dc.subjectLinear Modelsen
dc.subjectMaleen
dc.subjectRatsen
dc.subjectRats, Sprague-Dawleyen
dc.subjectReproducibility of Resultsen
dc.subjectTonometry, Ocular/*instrumentation/*methods/standardsen
dc.subjectAir-
dc.subjectAnterior Chamber-
dc.subjectIntraocular Pressure-
dc.titleAssessing intraocular pressure by rebound tonometer in rats with an air-filled anterior chamberen
dc.typeArticleen
dc.contributor.AlternativeAuthor이은지-
dc.contributor.AlternativeAuthor박기호-
dc.contributor.AlternativeAuthor김동명-
dc.contributor.AlternativeAuthor유영철-
dc.contributor.AlternativeAuthor강신희-
dc.contributor.AlternativeAuthor김유정-
dc.identifier.doi10.1007/s10384-008-0591-1-
Appears in Collections:
College of Medicine/School of Medicine (의과대학/대학원)Ophthalmology (안과학전공)Journal Papers (저널논문_안과학전공)
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