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Introduction: Endophthalmitis is a serious, sight-threatening purulent inflammation of the intraocular cavities of the eyeball. It greatly affects vision and can lead to severe complications such as panophthalmitis. The prevalence of endophthalmitis varies from one place to another. Aim: To identify the various aetiological and predisposing factors that contribute to endophthalmitis and to assess the visual outcomes following medical intervention (intravitreal antibiotics only) and surgical intervention (both intravitreal antibiotics and pars plana vitrectomy). Materials and Methods: The present study was conducted in the Department of Ophthalmology at Trichy SRM Medical College Hospital and Research Centre, Trichy, Tamil Nadu, India between January 2023 and February 2023. Demographic and clinical data of patients diagnosed with endophthalmitis over a two year period from October 2020 to September 2022 were collected from the Medical Records Department of the Institution for analysis. A total of 50 case records were selected using convenience sampling. Demographic details such as age, gender, predisposing risk factors, visual acuity, microbiological profiles, treatment modalities, and final visual acuity were collected from the present study. Quantitative data was presented as Mean and Standard Deviation (SD), while qualitative data was presented as frequencies and percentages. Summary statistics were analysed using Microsoft Excel version 2018. Results: In present study, 29 (58%) were males and 21 (42%) were females, with the majority falling within the age group of 50-70 years. The mean age of the sample was 53.8±16.1 years. Postoperative causes accounted for 39 (78%) of the cases, with phacoemulsification surgery with foldable intraocular lens implantation being the leading cause in 23 (58.7%) cases. Culture positivity was observed in only 22 (44%) cases, with Staphylococcus (Staph) epidermidis as the major causative organism. The best visual acuity achieved was 6/12 for two patients. Conclusion: Postoperative endophthalmitis remains the most common cause of endophthalmitis. Additionally, patients who presented with better visual acuity had a better visual outcome after treatment. Therefore, patients should be educated about the early signs of endophthalmitis to ensure prompt medical attention and improve visual recovery. [ABSTRACT FROM AUTHOR]

Purpose: To study the prevalence and determinants of compliance with spectacle wear among school-age children in South India who were given spectacles free of charge under a school vision screening program. Methods: A cross-sectional, descriptive study was performed. The participants were recruited from the school from Tirunelveli and Tuticorin districts of Tamil Nadu, where a school vision screening camp was conducted between January 2012 and October 2012. The school screening was performed under "Lavelle Pediatric Eye Care Project". Of the 129,720 children examined of 249 schools, 4253 of children had refractive error and 3333 were prescribed and dispensed spectacles. A total of 683 children were interviewed, who were not wearing glasses on follow-up. Results: About 20% of the participants (683/3333) were not wearing their spectacles at examination. The most common reasons given for non-wear were lost (44.9%) or broken (35.3%) spectacles. There was no gender preference on compliance to spectacles. Conclusion: Compliance with spectacle wear is less even when spectacles are provided free of cost, particularly in children among the age group of 5–15 years. Because factors such as type of school, area (urban or rural), parent's income, occupation, and their education were not significantly affecting the compliance of spectacle wear, proper encouragement and counseling of the parents and the child become extremely important. [ABSTRACT FROM AUTHOR]