- Retinal and Optic Conditions
- Cerebral Venous Sinus Thrombosis
- Glaucoma and retinal disorders
- Ocular Diseases and Behçet’s Syndrome
- Retinal Diseases and Treatments
- Retinal Imaging and Analysis
- Intracranial Aneurysms: Treatment and Complications
- Pituitary Gland Disorders and Treatments
- Spinal Cord Injury Research
- Intraoperative Neuromonitoring and Anesthetic Effects
- Genetic Neurodegenerative Diseases
- Vascular Malformations Diagnosis and Treatment
- Ocular Oncology and Treatments
- COVID-19 and Mental Health
- Adrenal Hormones and Disorders
- Trigeminal Neuralgia and Treatments
- Oropharyngeal Anatomy and Pathologies
- Cerebrovascular and Carotid Artery Diseases
- Hereditary Neurological Disorders
- Long-Term Effects of COVID-19
- Intraocular Surgery and Lenses
- Mitochondrial Function and Pathology
- Injury Epidemiology and Prevention
- Spinal Dysraphism and Malformations
- Alcoholism and Thiamine Deficiency
Sankara Nethralaya
2011-2025
Creative Commons
2024
Institute of Oncology Research
2006
University of Nottingham
2002
To compare the spectral domain optical coherence tomography (SD-OCT) findings of optic disc and peripapillary retina patients with a true papilledema pseudopapilledema without nerve head drusen (ONHD).Retrospective Case Control Study.Peripapillary retinal fiber layer (PPRNFL) thickness as depicted by SD-OCT 94 eyes 66 (30 eyes), pseudopapiledema (31 normal controls (33 eyes) was analyzed. The mean RNFL thickness, total (TRT) at superior inferior edge quadrant wise topography increased were...
Abstract Purpose: This study aims to compare the visual and refractive outcomes of two new aspheric intraocular lenses (IOLs), that is, Clareon (Model CNA0T0) Tecnis Eyhance ICB00), in patients undergoing phacoemulsification cataract surgery. Methods: A retrospective comparative analysis was conducted at a tertiary referral institute South India. total 132 eyes (91 patients) were included, with 66 implanted IOL (group 1) 2). Preoperative postoperative data collected from January 2022 April...
Purpose To determine the prevalence of congenitally abnormal disc (all anomalies) in an adult population southern India. Methods Subjects aged ≥40 years (n=6013) underwent a complete ophthalmic examination. Optic anomalies were diagnosed according to definitions given article. Results found 81 eyes 66 (1.1%, 95% CIs 0.00834 0.01361) patients. The each anomaly descending order was peripapillary myelinated nerve fibre (0.28%), epipapillary glial tissue on optic vascular loops (0.16%), tilted...
To study the optic nerve head characteristics on optical coherence tomography (OCT) in patients with papilledema and correlate them intracranial pressure (ICP).
Optic nerve head drusen (ONHD), peripapillary hyperreflective ovoid mass-like structures (PHOMS), and horizontal lines (HHL) are commonly seen in eyes with pseudopapilledema on enhanced depth imaging (EDI) spectral domain optical coherence tomography (SDOCT). The objective of this study is to assess the frequency ONHD, PHOMS, HHL OCT diagnosed have pseudopapilledema.A retrospective case-control included patients as had EDI SD optic (n = 48 eyes) controls 20 eyes). scans through were studied...
This is a case report of cortical blindness in HIV-positive patient with progressive multifocal leukoencephalopathy (PML) without any other associated neurological dysfunction. Young presented to us sudden profound visual loss. On examination and further investigation, we have diagnosed focal deficit due PML. Our highlights the fact that PML needs be suspected patients HIV, presenting even defect.
To report a rare case of optic disc melanocytoma coexistent with pituitary adenoma.Ophthalmological examination perimetry and magnetic resonance imaging (MRI) the brain orbits was done.A 42-year-old woman presented complaints progressive diminution vision in right eye 6 weeks' duration. Visual acuity affected 6/60 left it 6/6. On examination, brown-black lesion noted over nerve head eye. perimetry, visual field constricted superior altitudinal defect found MRI revealed adenoma suprasellar...
A 53-year-old man with a history of alcoholism since 10 years admitted for jaundice elsewhere developed bilateral simultaneous decrease in vision both the eyes 4 days after admission. His best-corrected visual acuity was 20/20 eyes. Visual field evaluation revealed an inferior altitudinal defect Optic disc appearance, fields, and optical coherence tomography discs were suggestive nonarteritic anterior ischemic optic neuropathy (NAION) Liver function tests elevated serum bilirubin hepatic...
Bungee jumping has been exploited commercially for 13 years and proprietors claim a good safety record. However, published case reports document wide variety of possible injuries. To this list, we add report subdural haematoma sustained during variant the sport, 'reverse' bungee jump.
The purpose of this study was to evaluate the outcomes phacoemulsification with intravitreal triamcinolone acetonide (IVTA) injection in patients cataract and diabetic macular edema (DME) across grades retinopathy (DR).
Ocular manifestations of Takayasu arteritis may be secondary to either ocular ischemia or are a complication treatment the disease with steroids. Cataract is late feature manifestation disease. We report our experience cataract surgery in 23 year old female history arteritis, who presented an intumescent left eye. The describes intra operative complications and surgical outcome case
Authors describe a case of traumatic pseudoaneurysm cavernous internal carotid artery in young male who presented with complaints progressive decrease vision, inability to move the eye, and delayed epistaxis 8 months after head injury sustained during motor vehicle accident. The presence optic atrophy setting trauma alerted authors look for this potentially life-threatening condition. Timely intervention form endovascular coil occlusion was performed stopped without any ischaemic or...
We report a case of 45-year-old man who had experienced considerable improvement in vision following surgery to excise non-functioning pituitary adenoma. However, 1 year after surgery, during regular follow-up, secondary visual field changes were detected that prompted neuroimaging. Magnetic resonance imaging revealed an empty sella with chiasmal prolapse, no recurrence the tumour. The patient underwent endoscopic endonasal transsphenoidal chiasmapexy. Post-operatively fields and acuity...
One of the most common cause stroke in young adults is internal carotid artery dissection.1 Patient with artery
 dissection often present a partial Horner’s syndrome and have high prevalence fibromuscular dysplasia.2 Patients dissection-related occlusion significantly increased risk suffering disabling stroke.2
 t important to diagnose as anticoagulation can prevent thrombosis embolism
Purpose: To evaluate the clinical outcome of phacoemulsification with intravitreal bevacizumab (IVB) injection in patients cataract and diabetic macular edema (DME) to risk factors for poor visual outcome. Methods: Retrospective study 63 eyes 60 DME who underwent IVB injection. Best corrected acuity (BCVA) central thickness (CMT) over 3 months were studied. Univariate binary logistic regression was done assess (BCVA <6/60) at months. Results: The mean baseline BCVA log Mar scale ± SD 0.94...
The purpose of this case report is to describe the optical coherence tomography (OCT) features a peripapillary choroidal neovascular membrane (PPCNVM) in an eye with morning glory disc anomaly (MGDA). A PPCNVM appears as hyper-reflective mass area. It should be distinguished from ovoid mass-like structures, which are markers axoplasmic flow stasis. This describes distinguishing between two. presence intraretinal cystic spaces indicative active PPCNVM. In conclusion, MGDA can associated and...