A 30-year-old male presented to the glaucoma clinic with complaints of gradually progressive diminution of vision in both eyes, left eye more than right, since 5 years. The visual disturbance was not associated with redness, pain, photophobia, or colored haloes. Past Ocular History: He was diagnosed with glaucoma elsewhere 5 years ago and started on anti-glaucoma medications(AGM). His baseline int...Read More
Preferred Practise Pattern
Anti-VEGFs made Easy for the Postgraduates
The retina is a highly metabolic tissue and needs a constant high supply of oxygen. Insult to either choroidal or retinal vasculature can lead to a hypoxic state. Throughout the years, neovascularization has been seen to occur in areas neighboring such hypoxic areas. In 1989, this hypoxia-inducible and diffusible factor was discovered to be Vascular Endothelial Growth Factor (VEGF), initially coin...Read More
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
Ptosis Surgeries: Made Simple for The Postgraduates
Ptosis refers to a vertical narrowing of the palpebral fissure secondary to drooping of the upper eyelid to a lower than normal position. Multiple surgical procedures can be used to correct ptosis including, frontalis sling, levator advancement, Fasanella Servat operation, and Mullerectomy. The selection of one technique over another depends on the consideration of several factors including the de...Read More
Ocular accommodation is an integral visual function that optimizes the visual perception through the focusing ability of the crystalline lens. This closed-loop system constantly interacts with the oculomotor system for finer focusing and alignment of the eyes under naturalistic binocular viewing conditions. This write-up is intended to provide an overview of the commonest anomalies of accommodatio...Read More
Astigmatism - The clinical pearls in Refractive care
Preface: Astigmatism is a common type of refractive error that we come across in vision clinics on a regular basis. It causes the deterioration of retinal image quality and leads to specific vision-related symptoms. Prevalence of this condition is reported to vary with age, gender, and ethnicity. The clinical diagnosis and management of astigmatism necessitate an understanding of its nature and ch...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
Pearls in the Diagnosis and Management of Rhino-Orbito-Cerebral-Mucormycosis
“The more you know about the past, the better you are prepared for the future.” – Theodore Roosevelt 1. Elicit adequate history Considering the lethal and angio-invasive nature of Rhino-Orbital-Cerebral-Mucormycosis (ROCM) supplemented in this COVID-19 era, it is mandatory to understand the causative factors of the disease. Diabetes mellitus, oral and systemic corticosteroids, immunosuppressive dr...Read More
Ten Microbiological Facts on Mucormycosis All Ophthalmologists Should Know
The present overview highlights major microbiological aspects of mucormycosis and attempts to increase the awareness of this ubiquitous group of fungi that are responsible for the difficult-to-manage infections presently being encountered in the setting of the ongoing COVID-19 pandemic. 1. What is Mucormycosis and why is mucormycosis emerging as a serious threat in the present COVID-19 pandemic? M...Read More
i-File: COVID-19 associated Mucormycosis
A 53-year-old female presented to the emergency with chief complaints of drooping of the left eyelid for 3 days and sudden loss of vision in the left eye for 2 days. History of Present Illness: The patient was recovering from COVID-19 infection prior to presentation when she noticed a sudden, rapidly progressive drooping of the left eyelid over 3 days duration. It was associated with the limitatio...Read More