Shikha Talwar Bassi

ORCID: 0000-0003-2766-9233
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About
Contact & Profiles
Research Areas
  • 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...

10.4103/0301-4738.149136 article EN cc-by-nc-sa Indian Journal of Ophthalmology 2014-01-01

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...

10.4103/ijo.ijo_2395_24 article EN cc-by-nc-sa Indian Journal of Ophthalmology 2025-04-17

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...

10.1136/bjophthalmol-2017-311566 article EN British Journal of Ophthalmology 2018-03-22

To study the optic nerve head characteristics on optical coherence tomography (OCT) in patients with papilledema and correlate them intracranial pressure (ICP).

10.4103/ijo.ijo_1648_23 article EN cc-by-nc-sa Indian Journal of Ophthalmology 2024-01-08

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...

10.4103/ijo.ijo_3146_22 article EN cc-by-nc-sa Indian Journal of Ophthalmology 2023-10-20

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.

10.1186/1869-5760-3-3 article EN cc-by Journal of Ophthalmic Inflammation and Infection 2013-01-03

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...

10.1159/000496149 article EN Ocular Oncology and Pathology 2019-01-01

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...

10.4103/0974-620x.137154 article EN cc-by-nc-sa Oman Journal of Ophthalmology 2014-01-01

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.

10.1080/026886902760187613 article EN British Journal of Neurosurgery 2002-01-01

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).

10.4103/ojo.ojo_75_23 article EN cc-by-nc-sa Oman Journal of Ophthalmology 2024-01-01

10.4103/ijo.ijo_2982_23 article cc-by-nc-sa Indian Journal of Ophthalmology 2024-09-27

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

10.4172/2155-9570.1000730 article EN cc-by Journal of Clinical & Experimental Ophthalmology 2018-01-01

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...

10.1080/01658107.2018.1458886 article EN Neuro-Ophthalmology 2018-06-13

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...

10.3109/01658107.2011.594482 article EN Neuro-Ophthalmology 2011-07-27

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

10.56692/upjo.2023110106 article EN cc-by-sa UP Journal of Ophthalmology 2023-04-05

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...

10.4103/njvd.njvd_2_23 article EN Nigerian Journal of Vitreoretinal Diseases 2023-01-01

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...

10.1080/01658107.2023.2255665 article EN Neuro-Ophthalmology 2023-09-11
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