Effect of Metformin on Meibomian Gland Epithelial Cells: Implications in Aging and Diabetic Dry Eye Disease.

Background: Metformin, a commonly prescribed medication for managing diabetes, has garnered increasing interest as a potential therapeutic option for combating cancer and aging.

Methods: The current study investigated the effects of metformin treatment on human meibomian gland epithelial cells (hMGECs) at morphological, molecular, and electron microscopy levels. HMGECs were stimulated in vitro with 1 mM, 5 mM, and 10 mM metformin for 24, 48, and 72 h.

Assessing Educational Impact of Worldwide Webinar on Management of Myopia Progression in Children.

Objective: To assess the educational impact of a worldwide webinar approach to myopia progression management in children <8 years and 8-12 years old.

Design: Cross-sectional study.

Methods: A self-administered survey was conducted for attendees of a 3 h worldwide webinar held in two parts on consecutive days on the management of myopia progression in children.

Retinoblastoma with and without Extraocular Tumor Extension: A Global Comparative Study of 3435 Patients.

Purpose: To study the treatment and outcomes of children with retinoblastoma (RB) with extraocular tumor extension (RB-EOE) and compare them with RB without extraocular tumor extension (RB-w/o-EOE).

Design: Multicenter intercontinental collaborative prospective study from 2017 to 2020. RB-EOE cases included those with overt orbital tumor extension in treatment-naive patients.

Trabecular meshwork ultrastructural changes in primary and secondary glaucoma.

To examine ultrastructural changes in the trabecular meshwork (TM) in patients with primary and secondary glaucoma using scanning electron microscopy (SEM). This was a qualitative descriptive hospital-based study on the ultrastructure of the TM. Pure TM samples were collected after microincisional trabeculectomy from 26 patients with primary or secondary glaucoma and 10 control samples from eye bank donor corneas.

Management of Graves' upper eyelid retraction (GUER): A review.

Graves' disease, a common autoimmune disorder, characteristically presents with upper eyelid retraction, causing significant functional and cosmetic concerns for affected individuals. The management of Graves' upper eyelid retraction has evolved significantly over recent years, with various surgical and non-surgical interventions. An ideal procedure is predictable and easily repeatable.

Leber congenital amaurosis: A clinical and genetic study from a tertiary eye care center.

Purpose: To assess the clinical phenotypes and genetic mutations in patients with Leber congenital amaurosis (LCA) from a tertiary eye care center in India.

Design: Retrospective observational study.

Methods: The study includes patients with a clinical diagnosis of LCA who underwent genetic testing from January 2016 to December 2021.

Comparison of peripapillary and macular Optical Coherence Tomography parameters between children and young adults.

Purpose: To compare the retinal nerve fiber layer (RNFL), ganglion cell-inner plexiform layer thickness, central subfield thickness (CSFT), and parafoveal and perifoveal thickness in children of different age groups with young adult controls by using spectral-domain optical coherence tomography.

Methods: This cross-sectional study included children aged 6-17 years and adult controls (18-22 years) - group 1: 6-9 years (57 eyes), group 2: 10-13 years (116 eyes), group 3: 14-17 years (66 eyes), and group 4 (controls): 18-22 years (61 eyes). A mixed-effects model was used to compare the OCT parameters among the groups, along with multivariable analysis.

Longitudinal Study of Epibulbar Dermolipomas Over Five-Year Follow-Up: Growth Analysis, Refractive Errors, and Surgical Outcomes.

Purpose: To evaluate the growth, management, and outcomes of epibulbar dermolipomas over a 5-year follow-up period.

Methods: This was a retrospective chart review of epibulbar dermolipoma patients with a minimum follow-up of 5 years, which analyzed the changes in size, refractive errors (spherical equivalent), best-corrected visual acuity, histology, and surgical outcomes.

Results: A total of 61 eyes of 53 patients (32 females) with an average presenting age of 4.

Clinical features and management of eyes with acute retinal necrosis presenting with rhegmatogenous retinal detachment.

Purpose: To study clinical features, anatomical and visual outcomes in eyes having rhegmatogenous retinal detachment (RD) as the presenting feature of acute retinal necrosis (ARN).

Materials And Methods: We conducted a retrospective cohort study of patients with ARN (active/healed) and concomitant RD at the presenting visit.

Results: The median age of patients was 36 years, with a male preponderance (9:1).

Oculodermal melanocytosis in Asian Indian patients: Prevalence, clinical presentation, and association with choroidal melanoma.

Objective: To study the prevalence, clinical presentation, treatment, and follow-up of ocular (dermal) melanocytosis (ODM) and its association with choroidal melanoma (CM) in Asian Indian patients.

Methods: This was a retrospective case series of patients with ODM conducted in a quaternary eye care center.

Results: Of the total 1.

Profile and outcomes of retinal artery occlusion: The underrealized need to expedite presentation.

Purpose: To evaluate the clinical profile of retinal artery occlusion (RAO) and impact of presentation on visual outcomes.

Design: A retrospective analysis of case files of 3070 patients with RAO was performed using electronic medical records.

Methods: Demographic data were analyzed using descriptive statistics.

Transforming Households with Refraction and Innovative Financial Technology (THRIFT): study protocol for a randomised controlled trial of vision interventions and online banking among the elderly in Kurigram.

Introduction: Presbyopia, difficulty in seeing close-ups, affects a billion people globally. Mobile financial services (MFS) have been mandated since January 2021 for Bangladesh government social safety net payments, including old age allowance (OAA) and widow allowance (WA). We report the protocol for the Transforming Households with Refraction and Innovative Financial Technology randomised trial assessing the impact on the use of online banking of providing presbyopic safety net beneficiaries with reading glasses, and brief smartphone and mobile banking app training.

Management of Pediatric Traumatic Nasolacrimal Duct Obstruction and Predictors for Surgical Outcomes.

Purpose: The purpose of this study was to evaluate the clinical features, surgical treatments, and outcomes of pediatric post-traumatic nasolacrimal duct obstructions and predictors for surgical outcomes.

Methods: A retrospective chart review was performed of patients under the age of 18 years with the diagnosis of traumatic nasolacrimal duct obstructions during an 11-year period from a tertiary referral center. The clinical data were reviewed and analyzed.

STABLE trial of spectacle provision and driving safety among myopic motorcycle users in Vietnam: study protocol for a stepped-wedge, cluster randomised trial.

Background: Traffic crashes are the leading cause of death globally for people aged 5-29 years, with 90% of mortality occurring in low- and middle-income countries (LMICs). The STABLE (Slashing Two-wheeled Accidents by Leveraging Eyecare) trial was designed to determine whether providing spectacles could reduce risk among young myopic motorcycle users in Vietnam.

Methods: This investigator-masked, stepped-wedge, cluster randomised naturalistic driving trial will recruit 625 students aged 18-23 years, driving ≥ 50 km/week, with ≥ 1-year driving experience and using motorcycles as their primary means of transport, in 25 clusters of 25 students in Ho Chi Minh City, Vietnam.

Corneal bee sting injury: a clinical conundrum.

This study outlines the clinical features and comprehensive management of three cases of corneal injury by a bee sting. The stinger removal was attempted, and in two cases, the stinger was successfully removed. In one case, a portion of the stinger broke and was left in situ without inciting any further inflammation.

Clinical and Multimodal Imaging Study to Differentiate Amelanotic Choroidal Lesions.

Introduction: The aim of this study was to differentiate amelanotic choroidal lesions - amelanotic choroidal melanoma, choroidal metastasis, and choroidal granuloma using multimodal imaging.

Methods: Retrospective comparative chart review was done. Patients diagnosed with the abovementioned choroidal lesions from 2015 to 2022 were included.