Comparative Analysis of the Safety and Functional Outcomes of Anterior versus Retropupillary Iris-Claw IOL Fixation
المؤلفون المشاركون
Mora, Paolo
Gandolfi, Stefano A.
Forlini, Matteo
Carta, Arturo
Frisina, Rino
Calzetti, Giacomo
Favilla, Stefania
Tedesco, Salvatore
Date, Purva
Tagliavini, Viola
Pedrotti, Emilio
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-11-04
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Purpose.
To compare the functional and clinical outcomes of the iris-claw intraocular lens (IOL) placed on the anterior versus posterior surface of the iris.
Patients and Methods.
A multicenter, retrospective study.
Data on eyes that underwent anterior or retropupillary iris-claw IOL implantation because of inadequate capsular support secondary to complicated cataract surgery, trauma, and dislocated/opacified IOLs since January 2015 were analyzed.
For study inclusion, evaluation results had to be available in the medical records both preoperatively and at 1 and 12 months after implantation.
The following parameters were compared between the groups: best-corrected distance visual acuity (BCDVA), spherical and cylindrical refractive error, endothelial cell density (ECD), central macular thickness (CMT), and percentage and type of postoperative complications.
Results.
In total, 60 eyes of 60 patients aged 73 ± 13 years were included: 28 eyes (47%) involved anterior, and 32 eyes (53%) retropupillary, iris-claw IOL fixations.
Preoperatively, the groups were similar in all parameters except for a significantly higher proportion of retropupillary fixations in patients who had previously experienced a closed-globe trauma (p=0.03).
The groups showed comparable improvements in BCDVA after surgery (final BCDVA: 0.34 ± 0.45 vs.
0.37 ± 0.50 logMAR in the anterior and retropupillary placement groups, respectively).
During follow-up, no group difference was observed in refractive error or CMT.
Both groups experienced similarly marked ECD loss and showed similar incidence of postoperative complications, with cystoid macular edema being the most common complication.
Multivariable linear regression showed that BCDVA at 1 month was the best predictor of the final BCDVA.
Conclusions.
Anterior chamber and posterior chamber iris-claw IOL fixations proved equally effective and safe for aphakic correction in eyes with inadequate capsular support.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mora, Paolo& Calzetti, Giacomo& Favilla, Stefania& Forlini, Matteo& Tedesco, Salvatore& Date, Purva…[et al.]. 2018. Comparative Analysis of the Safety and Functional Outcomes of Anterior versus Retropupillary Iris-Claw IOL Fixation. Journal of Ophthalmology،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1196993
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mora, Paolo…[et al.]. Comparative Analysis of the Safety and Functional Outcomes of Anterior versus Retropupillary Iris-Claw IOL Fixation. Journal of Ophthalmology No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1196993
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mora, Paolo& Calzetti, Giacomo& Favilla, Stefania& Forlini, Matteo& Tedesco, Salvatore& Date, Purva…[et al.]. Comparative Analysis of the Safety and Functional Outcomes of Anterior versus Retropupillary Iris-Claw IOL Fixation. Journal of Ophthalmology. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1196993
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1196993
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر