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Predictive Factors of the Standard Cross-linking Outcomes in Adult Keratoconus: One-Year Follow-Up
المؤلفون المشاركون
Abou Samra, Waleed Ali
Badawi, Amani E.
El ghafar, Ayman Abd
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-08-29
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Purpose.
To evaluate the effects of preoperative presumed predictor factors on clinical and topographic outcomes in adult keratoconus (KC) 1 year after the standard corneal cross-linking (CXL).
Design.
Retrospective cohort study.
Methods.
The study included 84 KC patients (136 eyes) who were treated with conventional CXL.
Postoperative best-corrected visual acuity (BCVA) and K max were considered the main predicted variables.
The entire participants were divided into subgroups with cutoff values in accordance with the predictive variables.
The predicted postoperative outcomes at one year were compared between the subgroups.
Next, the predictive variables were analyzed by univariate and multivariate linear regression.
Results.
In respect to the BCVA, univariate analysis showed that the worse BCVA, the higher K max, and the relative thinner corneas were relatively good predictors of improvement, while multivariate evaluation revealed a strong interrelation with preoperative BCVA only.
Regarding the postoperative flattening, univariate analysis found that the cone location and worse preoperative BCVA were the pronounced predictors, whereas the multivariate evaluation focused on the impact of the cone location only.
Conclusions.
The multivariate analysis disclosed a significant negative association between the baseline BCVA and postoperative BCVA and a positive relationship between the cone eccentricity and postoperative K max.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Badawi, Amani E.& Abou Samra, Waleed Ali& El ghafar, Ayman Abd. 2017. Predictive Factors of the Standard Cross-linking Outcomes in Adult Keratoconus: One-Year Follow-Up. Journal of Ophthalmology،Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1184914
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Badawi, Amani E.…[et al.]. Predictive Factors of the Standard Cross-linking Outcomes in Adult Keratoconus: One-Year Follow-Up. Journal of Ophthalmology No. 2017 (2017), pp.1-7.
https://search.emarefa.net/detail/BIM-1184914
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Badawi, Amani E.& Abou Samra, Waleed Ali& El ghafar, Ayman Abd. Predictive Factors of the Standard Cross-linking Outcomes in Adult Keratoconus: One-Year Follow-Up. Journal of Ophthalmology. 2017. Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1184914
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1184914
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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