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dc.rights.licenseopenen_US
dc.contributor.authorGABORIAU, Thibaut
dc.contributor.authorDUBOIS, Remi
dc.contributor.authorFOUCQUE, Boris
dc.contributor.authorMALET, Florence
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorSCHWEITZER, Cedric
ORCID: 0000-0002-2162-9479
IDREF: 133631583
dc.date.accessioned2023-04-18T08:00:04Z
dc.date.available2023-04-18T08:00:04Z
dc.date.issued2023-03-01
dc.identifier.issn1552-5783 (Electronic) 0146-0404 (Print)en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/173038
dc.description.abstractEnPURPOSE: The purpose of this study was to compare 24-hour intraocular pressure (IOP) related fluctuations monitoring between 2 groups of visual field progression rates in patients with open angle glaucoma (OAG). METHODS: Cross-sectional study performed at Bordeaux University Hospital. Twenty-four-hour monitoring was performed using a contact lens sensor (CLS; Triggerfish; SENSIMED, Etagnières, Switzerland). Progression rate was calculated using a linear regression of the mean deviation (MD) parameter of the visual field test (Octopus; HAAG-STREIT, Switzerland). Patients were allocated into two groups: group 1 with an MD progression rate <-0.5 dB/year and group 2 with an MD progression rate ≥-0.5 dB/year. An automatic signal-processing program was developed and a frequency filtering of the monitoring by wavelet transform analysis was used to compare the output signal between the two groups. A multivariate classifier was performed for prediction of the faster progression group. RESULTS: Fifty-four eyes of 54 patients were included. The mean progression rate was -1.09 ± 0.60 dB/year in group 1 (n = 22) and -0.12 ± 0.13 dB/year in group 2 (n = 32). Twenty-four-hour magnitude and absolute area under the monitoring curve were significantly higher in group 1 than in group 2 (group 1: 343.1 ± 62.3 millivolts [mVs] and 8.28 ± 2.10 mVs, respectively, group 2: 274.0 ± 75.0 mV and 6.82 ± 2.70 mVs respectively, P < 0.05). Magnitude and area under the wavelet curve for short frequency periods ranging from 60 to 220 minutes were also significantly higher in group 1 (P < 0.05). CONCLUSIONS: The 24-hour IOP related fluctuations characteristics, as assessed by a CLS, may act as a risk factor for progression in OAG. In association with other predictive factors of glaucoma progression, the CLS may help adjust treatment strategy earlier.
dc.language.isoENen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.title.en24-Hour Monitoring of Intraocular Pressure Fluctuations Using a Contact Lens Sensor: Diagnostic Performance for Glaucoma Progression
dc.title.alternativeInvest Ophthalmol Vis Scien_US
dc.typeArticle de revueen_US
dc.identifier.doi10.1167/iovs.64.3.3en_US
dc.subject.halSciences du Vivant [q-bio]/Santé publique et épidémiologieen_US
dc.identifier.pubmed36862120en_US
bordeaux.journalInvestigative Ophthalmology & Visual Scienceen_US
bordeaux.volume64en_US
bordeaux.hal.laboratoriesBordeaux Population Health Research Center (BPH) - UMR 1219en_US
bordeaux.issue3en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionINSERMen_US
bordeaux.teamLEHA_BPHen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-04072431
hal.version1
hal.date.transferred2023-04-18T08:00:09Z
hal.exporttrue
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&amp;rft_val_fmt=info:ofi/fmt:kev:mtx:journal&amp;rft.jtitle=Investigative%20Ophthalmology%20&%20Visual%20Science&amp;rft.date=2023-03-01&amp;rft.volume=64&amp;rft.issue=3&amp;rft.eissn=1552-5783%20(Electronic)%200146-0404%20(Print)&amp;rft.issn=1552-5783%20(Electronic)%200146-0404%20(Print)&amp;rft.au=GABORIAU,%20Thibaut&amp;DUBOIS,%20Remi&amp;FOUCQUE,%20Boris&amp;MALET,%20Florence&amp;SCHWEITZER,%20Cedric&amp;rft.genre=article


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