Results 11 to 20 of about 3,681 (141)
Unanswered questions regarding the pathogenesis of late onset posterior capsular opacification [PDF]
Frontiers in OphthalmologyFollowing extracapsular cataract extraction, residual lens epithelial cells (LECs) are induced to express pro-inflammatory genes within hours of surgery, then begin to proliferate while migrating to populate denuded areas of the lens capsule.
S. M. Rakib-Uz-Zaman +2 more
doaj +2 more sources
Refraction and Intraocular Pressure Changes After YAG Laser Posterior Capsulotomy in Posterior Capsular Opacification [PDF]
Al-Azhar International Medical Journal, 2022 Background: Posterior capsular opacification (PCO), often known as “secondary cataract” PCO is Formed by remained sub-capsular epithelial lens cells which migrate, proliferate and differentiate leading to opacity with drop of vision and other visual ...
Mohamed Ibrahim +2 more
doaj +1 more source
Delhi Journal of Ophthalmology, 2021 Objective: To assess the post-operative outcomes of intraocular lens implantation with both anterior and posterior optic capture in terms of visual axis opacification, ocular hypertension, centration of intraocular lens and iris and angle structure ...
Kalpit Shah, Smit Shah
doaj +1 more source
Refractive changes following yttrium aluminum garnet laser capsulotomy in pseudophakic patients
Journal of the Egyptian Ophthalmological Society, 2022 Purpose To study the effect of neodymium-doped yttrium aluminum garnet (Nd : YAG) laser posterior capsulotomy on refraction and best-corrected visual acuity in pseudophakic eyes.
Maie H Alkassaby +4 more
doaj +1 more source
Clinical case of visual axis opacification after primary posterior capsulorhexis
Kazan medical journal, 2022 The formation of posterior continuous capsulorhexis during cataract removal has traditionally been used to prevent visual axis opacification. According to the current literature, closure of the posterior capsulorhexis opening in our patient's case should not have developed in a period of 1year, but it did in only one of the two eyes, despite the ...
Iuliia V. Bantsykina +2 more
openaire +1 more source
Journal of Ophthalmology, 2021 Purpose. To systematically review the results of comparative studies of modern cataract surgery in pediatric uveitis with or without intraocular lens (IOL) implantation and to perform comparative meta-analyses to compare visual acuity outcomes and ...
Diana Chabané Schmidt +6 more
doaj +1 more source
Posterior lens capsular neovascularization in the absence of any risk factors
Journal of Clinical Ophthalmology and Research, 2023 Neovascularization of the posterior capsule after uncomplicated cataract surgery is a rare occurrence. This case entails a similar presentation, however, in the absence of any known predisposition.
Y V Krishna Chaitanya +5 more
doaj +1 more source
A Meta-analysis on the clinical efficacy and safety of optic capture in pediatric cataract surgery [PDF]
International Journal of Ophthalmology, 2016 AIM: To evaluate the clinical efficacy and safety of optic capture in pediatric cataract surgery. METHODS: Searches of peer-reviewed literature were conducted in PubMed, Embase and the Cochrane Library.
Hong-Wei Zhou, Fang Zhou
doaj +1 more source
BMJ Open Ophthalmology, 2021 Objective To evaluate the long-term visual outcome and safety after bilateral cataract surgery with primary intraocular lens (IOL) implantation in infants with visually significant cataract at birth operated before 12 weeks of age.Methods and analysis ...
Liv Drolsum +5 more
doaj +1 more source