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Seven Important OCT Signs in CNVM
1. Type of macular neovascularisation (MNV): Macular neovascularisation (MNV) is a broad disease entity characterised by the development of the abnormal vessels arising either from the retinal vasculature (deep capillary plexus) or choroidal vasculature (choriocapillaris). Choroidal neovascular membrane (CNVM) is a subtype of MNV, characterised by the abnormal growths of blood vessels from the cho...Read More
Intraocular Lymphoma: Ten Points Every Ophthalmologist Should Know
1. Epidemiology of Intraocular Lymphoma: Intraocular Lymphoma is a rare malignancy accounting for 0.01% of ophthalmic conditions. The term includes primary intraocular lymphoma (PIOL) with or without primary central nervous system lymphoma (PCNSL). 1 Majority of the patients with lymphoma are over 50 years of age. 2 2. Presentations and Potential for Misdiagnosis of Intraocular Lymphoma: PIOL has ...Read More
Ten Tenets Every Ophthalmologist should know about Collaborative Ocular TB Study (COTS)
“Ocular tuberculosis, a disease that we fear, Stealthily attacks the eyes, year after year. In the dark and quiet, it spreads its deadly grime, Causing pain and inflammation, and a loss of sight sometimes. Choroidal TB is the commonest sight, With serpiginous-like choroiditis, it takes its flight. Retinal vasculitis too, causes so much pain, Ocular tuberculosis, an insidious foe, it will remain. B...Read More
Top Ten Tips - Shaping and Sharpening a Clinical Survey
Surveys are helpful in understanding trends in the management of disease, the changes in the way a disease is treated and also how different factors can affect the choices a clinician makes. But the best surveys are the ones that bring out new information on topics, questions or trends that may seem familiar. Here are a few ways on maximising the responses to your survey questions: 1. Brief honest...Read More
Optical Coherence Tomography Biomarkers in Diabetic Macular Edema
One of the major microvascular complications of diabetes mellitus is diabetic retinopathy. Diabetic macular edema (DME) and proliferative diabetic retinopathy are the most common causes of vision loss in diabetic retinopathy. Pathogenesis of DME: A simplified understanding of the pathogenesis of DME formation is depicted in Figure 1: The role of vascular endothelial growth factor (VEGF) and inflam...Read More