000106662 001__ 106662
000106662 005__ 20230519145418.0
000106662 0247_ $$2doi$$a10.3390/jcm10091905
000106662 0248_ $$2sideral$$a123849
000106662 037__ $$aART-2021-123849
000106662 041__ $$aeng
000106662 100__ $$aPeris-Martínez, Cristina
000106662 245__ $$aEvaluation of intraocular pressure and other biomechanical parameters to distinguish between subclinical keratoconus and healthy corneas
000106662 260__ $$c2021
000106662 5060_ $$aAccess copy available to the general public$$fUnrestricted
000106662 5203_ $$aPurpose: To assess the main corneal response differences between normal and subclinical keratoconus (SCKC) with a Corvis® ST device. (2) Material and Methods: We selected 183 eyes of normal patients, of a mean age of 33 ± 9 years and 16 eyes of patients with SCKC of a similar mean age. We measured best corrected visual acuity (BCVA) and corneal topography with a Pentacam HD device to select the SCKC group. Biomechanical measurements were performed using the Corvis® ST device. We carried out a non-parametric analysis of the data with SPSS software (Wilcoxon signed rank-test). (3) Results: We found statistically significant differences between the control and SCKC groups in some corneal biomechanical parameters: first and second applanation time (p = 0.05 and p = 0.02), maximum deformation amplitude (p = 0.016), highest concavity radius (p = 0.007), and second applanation length and corneal velocity ((p = 0.039 and p = 0.016). (4) Conclusions: Our results show that the use of normalised biomechanical parameters provided by noncontact tonometry, combined with a discriminant function theory, is a useful tool for detecting subclinical keratoconus.
000106662 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000106662 590__ $$a4.964$$b2021
000106662 592__ $$a1.04$$b2021
000106662 594__ $$a4.4$$b2021
000106662 591__ $$aMEDICINE, GENERAL & INTERNAL$$b55 / 172 = 0.32$$c2021$$dQ2$$eT1
000106662 593__ $$aMedicine (miscellaneous)$$c2021$$dQ1
000106662 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000106662 700__ $$aDíez-Ajenjo, M.A.
000106662 700__ $$aGarcía-Domene, M.C.
000106662 700__ $$aPinazo-Durán, Mª Dolores
000106662 700__ $$aLuque-Cobija, M.J.
000106662 700__ $$0(orcid)0000-0002-9325-9964$$aDel Buey-Sayas, Mª Angeles$$uUniversidad de Zaragoza
000106662 700__ $$aOrtí-Navarro, Susana
000106662 7102_ $$11013$$2646$$aUniversidad de Zaragoza$$bDpto. Cirugía$$cÁrea Oftalmología
000106662 773__ $$g10, 9 (2021), 1905 [9 pp.]$$pJ. clin.med.$$tJournal of Clinical Medicine$$x2077-0383
000106662 8564_ $$s1202094$$uhttps://zaguan.unizar.es/record/106662/files/texto_completo.pdf$$yVersión publicada
000106662 8564_ $$s2643639$$uhttps://zaguan.unizar.es/record/106662/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000106662 909CO $$ooai:zaguan.unizar.es:106662$$particulos$$pdriver
000106662 951__ $$a2023-05-18-14:04:10
000106662 980__ $$aARTICLE