{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T01:18:04Z","timestamp":1792631884268,"version":"4.5.0"},"reference-count":28,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2018,10,10]],"date-time":"2018-10-10T00:00:00Z","timestamp":1539129600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Ophthalmology"],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To analyze the risk factors associated with early and late failure after goniotomy for primary pediatric glaucoma.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A retrospective study was done on infants who underwent goniotomy as the initial surgical procedure for primary pediatric glaucoma, and had a follow-up period \u2a7e48\u2009months after surgery. Early and late failures were defined as intraocular pressure \u2a7e18\u2009mmHg or signs of glaucoma progression before and after the end of first year, respectively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A total of 81 eyes of 47 children were included. The mean age at the time of surgery was 6.1\u2009\u00b1\u20096.7\u2009months, 34 children (72.3%) were bilateral. The mean follow-up was 5.9\u2009\u00b1\u20092.8\u2009years. Of the included eyes, 41 eyes (50.6%) showed success, 25 eyes (30.9%) showed an early failure, and 15 eyes (18.5%) showed a late failure. The mean survival time was 43\u2009months. However, only surgery before the end of the first month and positive consanguinity of the parents (P\u2009&lt;\u20090.01 for both) were independent risk factors for early and late failure of goniotomy for primary pediatric glaucoma. Patients with late failure showed a statistically significant lower preoperative intraocular pressure (P\u2009=\u20090.02). A larger preoperative corneal diameter and a male gender were associated with higher but statistically insignificant failure rates. There were no differences in the early or late failure rates between unilateral and bilateral cases.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>A positive consanguinity of the parents and surgery before the end of the first month are the major predictors of failure of goniotomy.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1120672118805872","type":"journal-article","created":{"date-parts":[[2018,10,10]],"date-time":"2018-10-10T04:20:40Z","timestamp":1539145240000},"page":"162-167","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":19,"title":["Factors associated with early and late failure after goniotomy for primary pediatric glaucoma"],"prefix":"10.1177","volume":"30","author":[{"given":"Dina H","family":"Hassanein","sequence":"first","affiliation":[{"name":"Faculty of Medicine, Cairo 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