Ka Yin Chan , Xulin Liao , Biyue Guo , Jimmy S.H. Tse , Peter H. Li , Allen M.Y. Cheong , William Ngo , Thomas C. Lam
{"title":"Ocular surface parameters repeatability and agreement —A comparison between Keratograph 5M and IDRA","authors":"Ka Yin Chan , Xulin Liao , Biyue Guo , Jimmy S.H. Tse , Peter H. Li , Allen M.Y. Cheong , William Ngo , Thomas C. Lam","doi":"10.1016/j.clae.2024.102281","DOIUrl":"10.1016/j.clae.2024.102281","url":null,"abstract":"<div><h3>Purpose</h3><div>To evaluate the repeatability and agreement in dry eye measurements using Oculus Keratograph 5M (K5M) and SBM Sistemi IDRA (IDRA).</div></div><div><h3>Methods</h3><div>A total of 108 participants were enrolled and 108 eyes were evaluated. Tear meniscus height (TMH) and first and average non-invasive break-up time (NIBUT) were measured using the K5M and IDRA (order randomly assigned). TMH was measured using the built-in caliper tool while NIBUT was computed by the automatic algorithm of the instruments.</div></div><div><h3>Results</h3><div>The Bland Altman plots analysis showed a good agreement between the two instruments for TMH (95 % Limits of Agreement (LoA), −0.17 to 0.16), but not the first NIBUT (95 % LoA, −8.13 to 14.79) and average NIBUT (95 % LoA, −7.89 to 10.32). The values of the first and average NIBUT measured using IDRA were significantly shorter than in K5M (difference = median (IQR) −2.75 (−6.48- −0.28)s, <em>p</em> < 0.001 and difference = median (IQR) −1.65 (−3.97–1.89)s, <em>p</em> = 0.008 respectively). The TMH (<em>p</em> = 0.037) and NIBUT average (<em>p</em> = 0.033) measured by K5M, as well as the TMH (<em>p</em> = 0.040) measured by IDRA, exhibited unstable measurements across the three measurement times. The remaining parameters exhibited stability with three repeated measurements.</div></div><div><h3>Conclusion</h3><div>The NIBUT measurements are not interchangeable between IDRA and K5M, while the TMH was little difference between the two instruments. It is important to exercise caution when using different ocular surface analyzers to minimize errors in comparing multiple measurements.</div></div>","PeriodicalId":49087,"journal":{"name":"Contact Lens & Anterior Eye","volume":"47 6","pages":"Article 102281"},"PeriodicalIF":4.1,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141890667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A new look at the myopia control efficacy of orthokeratology","authors":"Jacinto Santodomingo-Rubido , Sin-Wan Cheung , César Villa-Collar","doi":"10.1016/j.clae.2024.102219","DOIUrl":"10.1016/j.clae.2024.102219","url":null,"abstract":"","PeriodicalId":49087,"journal":{"name":"Contact Lens & Anterior Eye","volume":"47 4","pages":"Article 102219"},"PeriodicalIF":4.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141953446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Short-term optical and visual performance of soft contact lenses for myopia management","authors":"Giancarlo Montani , Eef van der Worp","doi":"10.1016/j.clae.2024.102213","DOIUrl":"10.1016/j.clae.2024.102213","url":null,"abstract":"","PeriodicalId":49087,"journal":{"name":"Contact Lens & Anterior Eye","volume":"47 4","pages":"Article 102213"},"PeriodicalIF":4.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141961554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fakhruddin Barodawala, Jenny Chan Yieng Yieng, Choo Yi Xuan
{"title":"Effect of TearRestore thermal mask for the treatment of meibomian gland blockage: A pilot study","authors":"Fakhruddin Barodawala, Jenny Chan Yieng Yieng, Choo Yi Xuan","doi":"10.1016/j.clae.2024.102232","DOIUrl":"10.1016/j.clae.2024.102232","url":null,"abstract":"","PeriodicalId":49087,"journal":{"name":"Contact Lens & Anterior Eye","volume":"47 4","pages":"Article 102232"},"PeriodicalIF":4.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141961618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Neema Ghorbani-Mojarrad , Eilidh Martin , Laura Sweeney , Louise Terry , Debarun Dutta , Marta Vianya-Estopa , Byki Huntjens , Alison Alderson , Carole Maldonaldo-Codina , Katharine Evans , Mahesh Joshi , Dean Dunning , James S Wolffsohn
{"title":"Investigation of the optimal method and viewing time for assessing conjunctival Lissamine Green staining","authors":"Neema Ghorbani-Mojarrad , Eilidh Martin , Laura Sweeney , Louise Terry , Debarun Dutta , Marta Vianya-Estopa , Byki Huntjens , Alison Alderson , Carole Maldonaldo-Codina , Katharine Evans , Mahesh Joshi , Dean Dunning , James S Wolffsohn","doi":"10.1016/j.clae.2024.102241","DOIUrl":"10.1016/j.clae.2024.102241","url":null,"abstract":"","PeriodicalId":49087,"journal":{"name":"Contact Lens & Anterior Eye","volume":"47 4","pages":"Article 102241"},"PeriodicalIF":4.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141950988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Characterization of tear film and wettability dynamics over two daily disposable soft contact lenses","authors":"Mihaela Bacheva","doi":"10.1016/j.clae.2024.102245","DOIUrl":"10.1016/j.clae.2024.102245","url":null,"abstract":"","PeriodicalId":49087,"journal":{"name":"Contact Lens & Anterior Eye","volume":"47 4","pages":"Article 102245"},"PeriodicalIF":4.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141960036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}