Results 1 to 10 of about 274,985 (244)

Hydrophobic versus hydrophilic acrylic intraocular lens on posterior capsule opacification: a Meta-analysis [PDF]

open access: yesInternational Journal of Ophthalmology, 2022
AIM: To conduct a Meta-analysis pooling randomized controlled trials (RCTs) to compare hydrophobic with hydrophilic acrylic intraocular lenses in terms of posterior capsule opacification (PCO) development.
Qiong Wu, Yan Li, Lian Wu, Cong-Yi Wang
doaj   +1 more source

Elevated VEGF-A & PLGF concentration in aqueous humor of patients with uveal melanoma following Iodine-125 plaque radiotherapy [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
AIM: To measure the concentration of vascular endothelial growth factor-A (VEGF-A), and placental growth factor (PLGF) in aqueous humor of uveal melanoma patients before and after Iodine-125 plaque therapy (IPT), determine the postoperative fluctuation ...
Meng-Xi Chen   +4 more
doaj   +1 more source

Intraocular transmissible venereal tumors in dogs: A retrospective review of 21 cases [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
Twenty-nine canine intraocular transmissible venereal tumor (TVT) tissue samples from 21 dogs diagnosed between 2008 and 2014 were reviewed retrospectively.
Natthanet Sritrakoon   +6 more
doaj   +1 more source

Episcleral brachytherapy as an effective alternative in vasoproliferative tumors [PDF]

open access: yesInternational Journal of Ophthalmology, 2018
The aim of this study is to assess the results of episcleral brachytherapy as treatment of retinal vasoproliferative tumors (RVTs) in a referral Intraocular Tumors Unit (ITU). A retrospective review of all patients diagnosed with vasoproliferative tumors
Marta Para Prieto   +5 more
doaj   +1 more source

Orbital Adnexal Malignant Tumours: A Report of Two Cases [PDF]

open access: yesNational Journal of Laboratory Medicine, 2023
Sebaceous carcinoma of the eyelid is a very rare malignant tumour, accounting for 1-1.5% of total eyelid malignancies. It typically arises from the meibomian glands, making it more common in the upper eyelids.
Deepali Singh   +3 more
doaj   +1 more source

Intraocular Pressure Fluctuation: Is It Important? [PDF]

open access: yes, 2018
Elevated intraocular pressure (IOP) is a major risk factor for the development and progression of glaucoma. Previous prospective, randomized, long-term studies have demonstrated the strength of IOP reduction in slowing the progression of disease.
Caprioli, Joseph, Kim, Ji Hyun
core   +6 more sources

Development of new methods of selection of multifocal intraocular correction in cataract surgery

open access: yesJournal of Ophthalmology, 2021
Рurpose. Upon obtained information from a questionnaire and trial multifocal contact lenses prior operation, our goal is to present a new methodology to select patients for multifocal intraocular correction with an individual definition of the IOL type.
Alnoelaty ALmasri M. A., V. C. Stebnev
doaj   +1 more source

Ray Tracing versus Thin-Lens Formulas for IOL Power Calculation Using Swept-Source Optical Coherence Tomography Biometry

open access: yesJournal of Ophthalmic & Vision Research, 2022
Purpose: To evaluate the ray tracing method's accuracy employing Okulix ray tracing software and thin-lens formulas to calculate intraocular lens (IOL) power using a swept-source optical coherence tomography (SS-OCT) biometer (OA2000).
Reza Ghaffari   +5 more
doaj   +1 more source

Optical coherence tomography-based consensus definition for lamellar macular hole. [PDF]

open access: yes, 2020
BackgroundA consensus on an optical coherence tomography definition of lamellar macular hole (LMH) and similar conditions is needed.MethodsThe panel reviewed relevant peer-reviewed literature to reach an accord on LMH definition and to differentiate LMH ...
Bottoni, Ferdinando   +14 more
core   +2 more sources

Comparison of glistenings formation and their effect on forward light scatter between the Acrysof SN60WF and Eternity Natural Uni NW-60 intraocular lenses [PDF]

open access: yes, 2020
Aims: To compare the characteristics of glistenings and forward light scatter between the Alcon Acrysof SN60WF and Santen Eternity Natural Uni NW-60 intraocular lenses (IOLs).
Hull, C., O'Brart, D. P., Philippaki, E.
core   +2 more sources

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