{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T19:50:23Z","timestamp":1777578623256,"version":"3.51.4"},"reference-count":26,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["European Journal of Ophthalmology"],"published-print":{"date-parts":[[2010,1]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To assess the influence of recipient corneal pathology on the performance of the Pascal dynamic contour tonometer (PDCT) (Swiss Microtechnology AG) by comparing it to Goldmann applanation tonometry (GAT) in post-penetrating keratoplasty (PKP) eyes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Intraocular pressure (IOP) was measured in 40 post-PKP eyes of 40 patients using PDCT and GAT. The study patients were divided into two groups. Group A included patients who had undergone PKP for ectatic corneal disorders (keratoconus, n=20) and group B included patients who had undergone PKP for other non-ectatic corneal disorders (Fuchs, post-corneal ulcer, post-chemical burn, post-trauma, n=20). Keratometric measurements were obtained in all eyes using Orbscan II (Bausch &amp; Lomb) and central corneal thickness (CCT) was measured using Corneo-Gaze Plus (Sonogaze).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>In group B, a correlation between PDCT and GAT IOP measurements was observed. In group A, GAT IOP measurements were significantly lower than PDCT measurements (3.7\u00b11.8 mmHg, p&lt;0.001). Additionally, CCT affected GAT IOP measurements much more than PDCT measurements, while corneal curvature did not significantly affect IOP measurements of any instrument in either group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>In post-PKP eyes, PDCT appears to be less influenced than GAT by CCT and pre-existing recipient corneal pathology. Therefore, PDCT may be better suited for monitoring IOP in post-PKP eyes.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/112067211002000104","type":"journal-article","created":{"date-parts":[[2018,1,24]],"date-time":"2018-01-24T11:08:25Z","timestamp":1516792105000},"page":"29-34","source":"Crossref","is-referenced-by-count":7,"title":["Effect of Recipient Corneal Pathology on Pascal Tonometer and Goldmann Tonometer Readings in Eyes after Penetrating Keratoplasty"],"prefix":"10.1177","volume":"20","author":[{"given":"Georgios I.","family":"Papastergiou","sequence":"first","affiliation":[{"name":"Department of Ophthalmology, Democritus University, Alexandroupolis"},{"name":"Vlemma Eye Institute, Athens - Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vasilios","family":"Kozobolis","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Democritus University, Alexandroupolis"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dimithos S.","family":"Siganos","sequence":"additional","affiliation":[{"name":"Vlemma Eye Institute, Athens - Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2018,1,24]]},"reference":[{"key":"bibr1-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/0039-6257(90)90110-H"},{"key":"bibr2-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-6257(00)00141-7"},{"key":"bibr3-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1097\/00003226-200204000-00009"},{"key":"bibr4-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1097\/00003226-199209000-00012"},{"key":"bibr5-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2007.08.043"},{"key":"bibr6-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/j.exer.2003.09.017"},{"key":"bibr7-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9394(14)71455-2"},{"key":"bibr8-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1136\/bjo.2003.037887"},{"key":"bibr9-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1046\/j.1475-1313.1999.00420.x"},{"key":"bibr10-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1097\/01.ico.0000224649.12214.33"},{"key":"bibr11-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1001\/archopht.122.9.1287"},{"key":"bibr12-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1136\/bjo.2005.075580"},{"key":"bibr13-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.04-0018"},{"key":"bibr14-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1097\/01.ijg.0000196655.85460.d6"},{"key":"bibr15-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1007\/s00347-006-1395-7"},{"key":"bibr16-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9394(73)90164-5"},{"key":"bibr17-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1001\/archopht.120.6.714"},{"key":"bibr18-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1001\/archopht.117.1.14"},{"key":"bibr19-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2004.04.029"},{"key":"bibr20-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2006.06.047"},{"key":"bibr21-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/S0181-5512(07)89588-X"},{"key":"bibr22-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2006.06.016"},{"key":"bibr23-112067211002000104","first-page":"1389","volume":"43","author":"Bhan A.","year":"2002","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"bibr24-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1136\/bjo.2003.019331"},{"key":"bibr25-112067211002000104","doi-asserted-by":"publisher","DOI":"10.1097\/00003226-199711000-00007"},{"key":"bibr26-112067211002000104","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1755-3768.1989.tb05295.x","volume":"67","author":"Edmund C.","year":"1989","journal-title":"Acta Ophthalmol"}],"container-title":["European Journal of Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/112067211002000104","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/112067211002000104","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T19:35:00Z","timestamp":1777404900000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/112067211002000104"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,1]]},"references-count":26,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2010,1]]}},"alternative-id":["10.1177\/112067211002000104"],"URL":"https:\/\/doi.org\/10.1177\/112067211002000104","relation":{},"ISSN":["1120-6721","1724-6016"],"issn-type":[{"value":"1120-6721","type":"print"},{"value":"1724-6016","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,1]]}}}