Ten Pearls for Treating A Case of Retinopathy of Prematurity
Introduction Retinopathy of Prematurity (ROP) is a potentially blinding retinal vasoproliferative disorder affecting premature and low birth weight infants. With improving survival of preterm infants with lower birth weights and gestational ages, ROP is reaching epidemic proportions in many middle- income countries.1 Although a majority of infants would develop a mild self-limiting disease, some c...Read More
Central Retinal Vein Occlusion: A Comprehensive Review
Introduction: The clinical entity of Central Retinal Vein Occlusion (CRVO) has been known since 1878 (1), and it is a common visually disabling disorder that may cause significant ocular morbidity. It commonly affects men and women equally and occurs predominantly in persons over the age of 65 years (2-4). Associated systemic vascular disease, including hypertension and diabetes, are present in th...Read More
Ten Clinical Signs A Postgraduate Must Look For While Examining the Fundus
1. Red Dots! : Microaneurysms Seen in Diabetic Retinopathy, retinal vein occlusions, hypertensive retinopathy, radiation retinopathy. Microaneurysms are usually the first ophthalmoscopically detectable sign of diabetic retinopathy. They are focal saccular outpouchings of the capillary wall due to pericyte loss. Arise from the deep part of the inner retinal capillary plexus, and are present in the ...Read More
Ten Points One Must Know on Toxic Anterior Segment Syndrome (TASS)
TASS is an uncommon, non-infectious condition causing severe inflammation of the anterior segment structures without vitreous involvement [1],[2],[5]. The name TASS was coined by Monson and colleagues in 1992 [1],[3]. It is usually associated with phacoemulsification surgery but can also happen after procedures like penetrating keratoplasty, descemet stripping automated endothelial keratoplasty, d...Read More
How to Quickly Read a Macular OCT Scan?
Optical Coherence Tomography (OCT) is a quick, non-invasive, reproducible, and optical analog of ultrasound imaging which is as good as in vivo viewing of individual retinal layers histologically. In today’s practice, OCT is indisputably an essential diagnostic tool for every retinal surgeon. And so correct interpretation of OCT scans helps us in understanding the disease pathologically which in t...Read More
Ten Things You Should Know about Brolucizumab
1. Brolucizumab is a humanized, single-chain variable fragment (scFv) antibody with a molecular mass of approximately 26 kDa that inhibits VEGF-A.[1] (An scFv is an autonomous binding agent that is no longer dependent on a heavy molecular support structure but still retains the full binding capacity to its target). Mechanism of Action of Brolucizumab Unique Properties of Brolucizumab 2. The pharma...Read More
Chief Complaint: A female patient of 58 years old who came for a routine eye examination. History of Present Illness: No specific complaints. Past Ocular History: No H/O any previous injury. Past Medical History/ History of Medication: Known diabetic for the past 10 years and on control with oral hypoglycemic agents. Family History: No significant family history. Review of Systems/Systemic Examina...Read More
OCT-Angiography in Retinal Diseases Made Incredibly Simple For Post Graduates
Introduction: Optical coherence tomography angiography (OCT-A) has emerged as a novel imaging technique for visualizing the retinal and choroidal microvasculature at the macula and optic disc.1 It provides in vivo 3D vascular information by analyzing the movement of flowing red blood cells and thereby enabling the visualization and quantification of functional vessel networks within microcirculato...Read More
Ten Mistakes to Avoid while Treating a Case of Diabetic Retinopathy
Diabetic Retinopathy is a common retinal disorder that is seen, managed, and followed up by not only a retina specialist but all ophthalmologists. It is a disease that is easy to diagnose, but often difficult to manage in a long run. For achieving optimal results besides the role of an ophthalmologist, one needs to have the involvement of a physician. The single most important factor for achieving...Read More
Choroidal Neovascular Membrane: Made Easy For Postgraduates
Introduction Choroidal neovascularization (CNV) or choroidal neovascular membrane (CNVM) is a growth of new choroidal vessels into the subretinal space through breaks in the Bruch's membrane. Ophthalmoscopically the CNVM appears as a greenish-grey lesion, often with a detachment of the sensory retina, subretinal blood, and exudates. Choroidal neovascularization can be multifactorial with the c...Read More