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Ophthalmic trauma is a leading cause of preventable monocular blindness worldwide. The prevalence of ophthalmic trauma varies considerably based on geographic location, socio-economic status, age groups, occupation, and cultural practices such as firework celebrations. Clinical registries are known to be valuable in guiding the diagnosis, management, and prognostication of complex diseases. However, there is currently a lack of a centralized international data repository for ophthalmic trauma. We draw lessons from past and existing clinical registries related to ophthalmology and propose a new suitable international multicenter clinical registry for ophthalmic trauma: the International Globe and Adnexal Trauma Epidemiology Study (IGATES). IGATES is hosted on a secure web-based platform which exhibits user-friendly smart features, an integrated Ocular Trauma Score (OTS) prognosis calculator, efficient data collection points, and schematic graphical software. IGATES currently has 37 participating centers globally. The data collected through IGATES will be primarily used to develop a more robust and improved ophthalmic trauma prognostic classification system, the Ocular Trauma Score-2 (OTS-2), which builds on previous systems such as the Birmingham Eye Trauma Terminology System (BETTS) and Ocular Trauma Score (OTS). Furthermore, IGATES will act as a springboard for further research into the epidemiology, diagnosis, and management of ophthalmic trauma. Ultimately, IGATES serves to advance the field of ophthalmic trauma and improve the care that patients with ophthalmic trauma receive.

To detail the methodology for a novel ocular trauma registry and utilize the registry to determine the demographics, nature of injury, and associations of severe visual loss for open globe injuries (OGI). Thirteen hospitals in 7 countries used International Globe and Adnexal Trauma Epidemiology Study (IGATES) platform. Patients presenting between April 2009 and 2020 with OGI (with or without) adnexal involvement or intraocular foreign body (IOFB) were included. Analyses of presenting and final VA, using “severe vision loss” (VA ≤ 6/60) and “no severe loss” (VA > 6/60), were performed. Four hundred fifty-four (64%) patients had VA

Choroidal neovascularization occurs in a wide spectrum of conditions, including degenerative, inflammatory, traumatic and hereditary conditions, all of which are characterized by breaks in Bruch's membrane. A few cases of choroidal neovascular membrane (CNVM) have been reported in the literature following macular hole surgery.We present a retrospective case study of a single patient who developed CNVM after successful macular hole surgery. The 70-year-old diabetic female underwent macular hole surgery in her right eye. Posterior hyaloid was separated with suction and vitrectomy was performed. Internal limiting membrane (ILM) was stained with trypan blue under air and ILM peeling was performed. Perfluoropropane (C3F8) gas was used as the tamponade. Six weeks post-operation, closure of macular hole was seen. Six months later, she presented with defective vision. Subfoveal classic CNVM was seen in the same eye.About 1%-3% of patients who undergo macular hole surgery develop CNVM. Age-related changes and surgical trauma are considered to be the predisposing factors in reported cases. Injury to the retinal pigment epithelium (RPE) during surgery may be an important factor in our case, since there were no pre-existing age-related changes.CNVM though rare can occur after macular hole surgery, especially in the setting of age-related changes. Injuries to the RPE should be avoided during surgery. We report a case of CNVM after macular hole in which trypan blue was used as a staining agent.