{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T15:27:55Z","timestamp":1772119675915,"version":"3.50.1"},"reference-count":24,"publisher":"Springer Science and Business Media LLC","issue":"5","license":[{"start":{"date-parts":[[2022,1,6]],"date-time":"2022-01-06T00:00:00Z","timestamp":1641427200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2022,1,6]],"date-time":"2022-01-06T00:00:00Z","timestamp":1641427200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"funder":[{"DOI":"10.13039\/100014718","name":"innovative research group project of the national natural science foundation of china","doi-asserted-by":"publisher","award":["81670884"],"award-info":[{"award-number":["81670884"]}],"id":[{"id":"10.13039\/100014718","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100014718","name":"innovative research group project of the national natural science foundation of china","doi-asserted-by":"publisher","award":["81873684"],"award-info":[{"award-number":["81873684"]}],"id":[{"id":"10.13039\/100014718","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Int Ophthalmol"],"published-print":{"date-parts":[[2022,5]]},"DOI":"10.1007\/s10792-021-02135-y","type":"journal-article","created":{"date-parts":[[2022,1,6]],"date-time":"2022-01-06T09:02:48Z","timestamp":1641459768000},"page":"1457-1468","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Posterior corneal elevation changes and characteristic analysis 1\u00a0year after corneal collagen cross-linking for keratoconus"],"prefix":"10.1007","volume":"42","author":[{"given":"Jing","family":"Li","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shengsheng","family":"Wei","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yaohua","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dan","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhen","family":"Tian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jing","family":"Du","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jianguo","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1257-6635","authenticated-orcid":false,"given":"Yan","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2022,1,6]]},"reference":[{"issue":"4","key":"2135_CR1","doi-asserted-by":"publisher","first-page":"297","DOI":"10.1016\/s0039-6257(97)00119-7","volume":"42","author":"YS Rabinowitz","year":"1998","unstructured":"Rabinowitz YS (1998) Keratoconus. Surv Ophthalmol 42(4):297\u2013319. https:\/\/doi.org\/10.1016\/s0039-6257(97)00119-7","journal-title":"Surv Ophthalmol"},{"issue":"8","key":"2135_CR2","doi-asserted-by":"publisher","first-page":"1044","DOI":"10.1136\/bjo.2010.185868","volume":"95","author":"V Jhanji","year":"2011","unstructured":"Jhanji V, Sharma N, Vajpayee RB (2011) Management of keratoconus: current scenario. Br J Ophthalmol 95(8):1044\u20131050. https:\/\/doi.org\/10.1136\/bjo.2010.185868","journal-title":"Br J Ophthalmol"},{"issue":"12","key":"2135_CR3","doi-asserted-by":"publisher","first-page":"2137","DOI":"10.1016\/j.jcrs.2011.08.026","volume":"37","author":"D Asri","year":"2011","unstructured":"Asri D, Touboul D, Fourni\u00e9 P, Malet F, Garra C, Gallois A, Malecaze F, Colin J (2011) Corneal collagen crosslinking in progressive keratoconus: multicenter results from the french national reference center for keratoconus. J Cataract Refract Surg 37(12):2137\u20132143. https:\/\/doi.org\/10.1016\/j.jcrs.2011.08.026","journal-title":"J Cataract Refract Surg"},{"issue":"9","key":"2135_CR4","doi-asserted-by":"publisher","first-page":"1780","DOI":"10.1016\/s0886-3350(03)00407-3","volume":"29","author":"G Wollensak","year":"2003","unstructured":"Wollensak G, Spoerl E, Seiler T (2003) Stress-strain measurements of human and porcine corneas after riboflavin-ultraviolet-A-induced cross-linking. J Cataract Refract Surg 29(9):1780\u20131785. https:\/\/doi.org\/10.1016\/s0886-3350(03)00407-3","journal-title":"J Cataract Refract Surg"},{"issue":"9","key":"2135_CR5","doi-asserted-by":"publisher","first-page":"1057","DOI":"10.1097\/01.ico.0000225720.38748.58","volume":"25","author":"T Seiler","year":"2006","unstructured":"Seiler T, Hafezi F (2006) Corneal cross-linking-induced stromal demarcation line. Cornea 25(9):1057\u20131059. https:\/\/doi.org\/10.1097\/01.ico.0000225720.38748.58","journal-title":"Cornea"},{"issue":"5","key":"2135_CR6","doi-asserted-by":"publisher","first-page":"503","DOI":"10.1097\/01.ico.0000105827.85025.7f","volume":"23","author":"G Wollensak","year":"2004","unstructured":"Wollensak G, Wilsch M, Spoerl E, Seiler T (2004) Collagen fiber diameter in the rabbit cornea after collagen crosslinking by riboflavin\/UVA. Cornea 23(5):503\u2013507. https:\/\/doi.org\/10.1097\/01.ico.0000105827.85025.7f","journal-title":"Cornea"},{"key":"2135_CR7","doi-asserted-by":"publisher","first-page":"4947983","DOI":"10.1155\/2018\/4947983","volume":"2018","author":"F Cifariello","year":"2018","unstructured":"Cifariello F, Minicucci M, Di RF, Di TD, Coclite G, Zaccaria S, De TS, Costagliola C (2018) Epi-off versus epi-on corneal collagen cross-linking in keratoconus patients: a comparative study through 2-year follow-up. J Ophthalmol 2018:4947983. https:\/\/doi.org\/10.1155\/2018\/4947983","journal-title":"J Ophthalmol"},{"issue":"8","key":"2135_CR8","doi-asserted-by":"publisher","first-page":"1281","DOI":"10.1016\/j.jcrs.2006.02.060","volume":"32","author":"HB Fam","year":"2006","unstructured":"Fam HB, Lim KL (2006) Corneal elevation indices in normal and keratoconic eyes. J Cataract Refract Surg 32(8):1281\u20131287. https:\/\/doi.org\/10.1016\/j.jcrs.2006.02.060","journal-title":"J Cataract Refract Surg"},{"issue":"9","key":"2135_CR9","doi-asserted-by":"publisher","first-page":"1629","DOI":"10.1016\/j.ophtha.2006.03.046","volume":"113","author":"S Quisling","year":"2006","unstructured":"Quisling S, Sjoberg S, Zimmerman B, Goins K, Sutphin J (2006) Comparison of pentacam and orbscan IIz on posterior curvature topography measurements in keratoconus eyes. Ophthalmology 113(9):1629\u20131632. https:\/\/doi.org\/10.1016\/j.ophtha.2006.03.046","journal-title":"Ophthalmology"},{"issue":"9","key":"2135_CR10","doi-asserted-by":"publisher","first-page":"1616","DOI":"10.1016\/j.jcrs.2012.04.039","volume":"38","author":"G Labiris","year":"2012","unstructured":"Labiris G, Giarmoukakis A, Sideroudi H, Bougatsou P, Lazaridis I, Kozobolis VP (2012) Variability in scheimpflug image-derived posterior elevation measurements in keratoconus and collagen-crosslinked corneas. J Cataract Refract Surg 38(9):1616\u20131625. https:\/\/doi.org\/10.1016\/j.jcrs.2012.04.039","journal-title":"J Cataract Refract Surg"},{"issue":"4","key":"2135_CR11","doi-asserted-by":"publisher","first-page":"359","DOI":"10.1097\/ICO.0000000000000408","volume":"34","author":"JA Gomes","year":"2015","unstructured":"Gomes JA, Tan D, Rapuano CJ, Belin MW, Ambr\u00f3sio R, Guell JL, Malecaze F, Nishida K, Sangwan VS (2015) Global consensus on keratoconus and ectatic diseases. Cornea 34(4):359\u2013369. https:\/\/doi.org\/10.1097\/ICO.0000000000000408","journal-title":"Cornea"},{"issue":"2","key":"2135_CR12","doi-asserted-by":"publisher","first-page":"178","DOI":"10.1097\/OPX.0000000000000141","volume":"91","author":"J Steinberg","year":"2014","unstructured":"Steinberg J, Ahmadiyar M, Rost A, Frings A, Filev F, Katz T, Linke SJ (2014) Anterior and posterior corneal changes after crosslinking for keratoconus. Optom Vis Sci 91(2):178\u2013186. https:\/\/doi.org\/10.1097\/OPX.0000000000000141","journal-title":"Optom Vis Sci"},{"issue":"3","key":"2135_CR13","doi-asserted-by":"publisher","first-page":"448","DOI":"10.1016\/j.jcrs.2006.11.008","volume":"33","author":"D Chen","year":"2007","unstructured":"Chen D, Lam AK (2007) Intrasession and intersession repeatability of the Pentacam system on posterior corneal assessment in the normal human eye. J Cataract Refract Surg 33(3):448\u2013454. https:\/\/doi.org\/10.1016\/j.jcrs.2006.11.008","journal-title":"J Cataract Refract Surg"},{"issue":"2","key":"2135_CR14","doi-asserted-by":"publisher","first-page":"139","DOI":"10.1097\/00003226-199603000-00006","volume":"15","author":"K Zadnik","year":"1996","unstructured":"Zadnik K, Barr JT, Gordon MO, Edrington TB (1996) Biomicroscopic signs and disease severity in keratoconus. Collaborative longitudinal evaluation of keratoconus (CLEK) study group. Cornea 15(2):139\u2013146. https:\/\/doi.org\/10.1097\/00003226-199603000-00006","journal-title":"Cornea"},{"issue":"2","key":"2135_CR15","doi-asserted-by":"publisher","first-page":"19","DOI":"10.1186\/s40662-015-0030-6","volume":"29","author":"L Mastropasqua","year":"2015","unstructured":"Mastropasqua L (2015) Collagen cross-linking: when and how? A review of the state of the art of the technique and new perspectives. Eye Vis (Lond) 29(2):19. https:\/\/doi.org\/10.1186\/s40662-015-0030-6","journal-title":"Eye Vis (Lond)"},{"issue":"9","key":"2135_CR16","doi-asserted-by":"publisher","first-page":"2041","DOI":"10.1007\/s10792-018-1041-9","volume":"39","author":"C Cagini","year":"2019","unstructured":"Cagini C, Di Lascio G, Messina M, Riccitelli F, Dua HS (2019) Correlation of central and peripheral keratometric parameters after corneal collagen cross-linking in keratoconus patients. Int Ophthalmol 39(9):2041\u20132048. https:\/\/doi.org\/10.1007\/s10792-018-1041-9","journal-title":"Int Ophthalmol"},{"issue":"9","key":"2135_CR17","doi-asserted-by":"publisher","first-page":"645","DOI":"10.3928\/1081597X-20120823-01","volume":"28","author":"K Kr\u00e1nitz","year":"2012","unstructured":"Kr\u00e1nitz K, Kov\u00e1cs I, Mih\u00e1ltz K, S\u00e1ndor GL, Knorz MC, N\u00e9meth J, Nagy ZZ (2012) Corneal changes in progressive keratoconus after cross-linking assessed by scheimpflug camera. J Refract Surg 28(9):645\u2013649. https:\/\/doi.org\/10.3928\/1081597X-20120823-01","journal-title":"J Refract Surg"},{"issue":"3","key":"2135_CR18","doi-asserted-by":"publisher","first-page":"425","DOI":"10.1016\/j.jcrs.2008.11.046","volume":"35","author":"DS Grewal","year":"2009","unstructured":"Grewal DS, Brar GS, Jain R, Sood V, Singla M, Grewal SP (2009) Corneal collagen crosslinking using riboflavin and ultraviolet-A light for keratoconus: one-year analysis using Scheimpflug imaging. J Cataract Refract Surg 35(3):425\u2013432. https:\/\/doi.org\/10.1016\/j.jcrs.2008.11.046","journal-title":"J Cataract Refract Surg"},{"issue":"3","key":"2135_CR19","doi-asserted-by":"publisher","first-page":"281","DOI":"10.1097\/ICO.0b013e3181eeaea1","volume":"30","author":"MA Henriquez","year":"2011","unstructured":"Henriquez MA, Izquierdo L, Bernilla C, Zakrzewski PA, Mannis M (2011) Riboflavin\/ultraviolet a corneal collagen cross-linking for the treatment of keratoconus: visual outcomes and scheimpflug analysis. Cornea 30(3):281\u2013286. https:\/\/doi.org\/10.1097\/ICO.0b013e3181eeaea1","journal-title":"Cornea"},{"issue":"7","key":"2135_CR20","doi-asserted-by":"publisher","first-page":"859","DOI":"10.1097\/ICO.0000000000001965","volume":"38","author":"L Buzzonetti","year":"2019","unstructured":"Buzzonetti L, Petrocelli G, Valente P, Iarossi G, Ardia R, Petroni S, Parrilla R (2019) Iontophoretic transepithelial collagen cross-linking versus epithelium-off collagen cross-linking in pediatric patients: 3-year follow-up. Cornea 38(7):859\u2013863. https:\/\/doi.org\/10.1097\/ICO.0000000000001965","journal-title":"Cornea"},{"issue":"4","key":"2135_CR21","doi-asserted-by":"publisher","first-page":"390","DOI":"10.1097\/ICO.0b013e318030df5a","volume":"26","author":"C Mazzotta","year":"2007","unstructured":"Mazzotta C, Balestrazzi A, Traversi C, Baiocchi S, Caporossi T, Tommasi C, Caporossi A (2007) Treatment of progressive keratoconus by riboflavin-UVA-induced cross-linking of corneal collagen: ultrastructural analysis by Heidelberg retinal tomograph II in vivo confocal microscopy in humans. Cornea 26(4):390\u2013397. https:\/\/doi.org\/10.1097\/ICO.0b013e318030df5a","journal-title":"Cornea"},{"issue":"11","key":"2135_CR22","doi-asserted-by":"publisher","first-page":"781","DOI":"10.3928\/1081597X-20121011-06","volume":"28","author":"R Guti\u00e9rrez","year":"2012","unstructured":"Guti\u00e9rrez R, Lopez I, Villa-Collar C, Gonz\u00e1lez-M\u00e9ijome JM (2012) Corneal transparency after cross-linking for keratoconus: 1-year follow-up. J Refract Surg 28(11):781\u2013786. https:\/\/doi.org\/10.3928\/1081597X-20121011-06","journal-title":"J Refract Surg"},{"issue":"5","key":"2135_CR23","doi-asserted-by":"publisher","first-page":"597","DOI":"10.1097\/ICO.0b013e31826cf32d","volume":"32","author":"A Magli","year":"2013","unstructured":"Magli A, Forte R, Tortori A, Capasso L, Marsico G, Piozzi E (2013) Epithelium-off corneal collagen cross-linking versus transepithelial cross-linking for pediatric keratoconus. Cornea 32(5):597\u2013601. https:\/\/doi.org\/10.1097\/ICO.0b013e31826cf32d","journal-title":"Cornea"},{"issue":"2","key":"2135_CR24","doi-asserted-by":"publisher","first-page":"222","DOI":"10.1016\/s0886-3350(99)00355-7","volume":"26","author":"GU Auffarth","year":"2000","unstructured":"Auffarth GU, Wang L, V\u00f6lcker HE (2000) Keratoconus evaluation using the orbscan topography system. J Cataract Refract Surg 26(2):222\u2013228. https:\/\/doi.org\/10.1016\/s0886-3350(99)00355-7","journal-title":"J Cataract Refract Surg"}],"container-title":["International Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s10792-021-02135-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s10792-021-02135-y\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s10792-021-02135-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,20]],"date-time":"2022-05-20T13:35:34Z","timestamp":1653053734000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s10792-021-02135-y"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,1,6]]},"references-count":24,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2022,5]]}},"alternative-id":["2135"],"URL":"https:\/\/doi.org\/10.1007\/s10792-021-02135-y","relation":{"has-preprint":[{"id-type":"doi","id":"10.21203\/rs.3.rs-717286\/v1","asserted-by":"object"}]},"ISSN":["1573-2630"],"issn-type":[{"value":"1573-2630","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1,6]]},"assertion":[{"value":"14 July 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"12 November 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"6 January 2022","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors have no conflicts of interest to declare that are relevant to the content of this article.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"Written informed consent was obtained from at least one parent or legal guardian of each subject.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent to participate"}},{"value":"The study protocol adhered to the tenets of the Declaration of Helsinki and was approved by the Xi\u2019an People\u2019s Hospital\u2019s Ethics Committee.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}}]}}