Ninan Jacob

ORCID: 0000-0003-1760-8568
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About
Contact & Profiles
Research Areas
  • Ocular Diseases and Behçet’s Syndrome
  • Retinal Diseases and Treatments
  • Intraocular Surgery and Lenses
  • Retinal and Optic Conditions
  • Retinal and Macular Surgery
  • Corneal surgery and disorders
  • Ocular Oncology and Treatments
  • Glaucoma and retinal disorders
  • Vascular Malformations Diagnosis and Treatment
  • Ocular Infections and Treatments
  • Dermatological and Skeletal Disorders
  • Anatomy and Medical Technology
  • Spine and Intervertebral Disc Pathology
  • Ophthalmology and Visual Impairment Studies
  • Spinal Hematomas and Complications
  • Surgical Simulation and Training
  • Renal and Vascular Pathologies
  • Traumatic Ocular and Foreign Body Injuries
  • Pregnancy and preeclampsia studies
  • Neurological and metabolic disorders
  • Amyloidosis: Diagnosis, Treatment, Outcomes
  • Retinal Development and Disorders
  • Protein Interaction Studies and Fluorescence Analysis
  • Neutrophil, Myeloperoxidase and Oxidative Mechanisms
  • Global Educational Reforms and Inequalities

L V Prasad Eye Institute
2022-2025

Retina Institute
2025

Jawaharlal Institute of Post Graduate Medical Education and Research
2021-2024

Vogt-Koyanagi-Harada (VKH) disease is an auto-immune inflammatory of choroidal origin. During the acute stage, optical coherence tomography (OCT), however, may not be able to assess entire choroid. The aims paper were evaluate role retinal pigment epithelium (RPE) as a biomarker inflammation in VKH. This was retrospective observational study done 55 eyes 29 patients with RPE thickness, total and reflectivity before after resolution analyzed using image J software. Correlations between...

10.3390/jcm12062368 article EN Journal of Clinical Medicine 2023-03-19

Purpose: To describe the demographic and clinical characteristics, treatment outcomes of choroidal osteoma in Indian patients. Methods: This cross-sectional hospital-based study included 80 patients (100 eyes) between 2 nd October 2012 15 th May 2024. Results: Forty-nine (61%) participants were female, 31 (39 %) male. The most common age group was second decade (n=27, 34%). Tumor ossification with intact RPE observed 37 (44%) eyes tumor deossification with/without atrophy 55 (65%)....

10.1097/iae.0000000000004347 article EN Retina 2024-11-20

Purpose: The aim of this study is to describe the complications and outcome sutureless scleral fixated intraocular lens (SFIOL) implantation in traumatic aphakia. Setting: was conducted a tertiary eye care centre South India. Design: involved retrospective data analysis. Methods: Medical records cases with aphakia who had undergone SFIOL last 2 years were included study. Data on intraoperative postoperative visual collected analysed. Results: In total, 45 recruited. Mean logarithm minimum...

10.1177/25158414211009095 article EN cc-by-nc Therapeutic Advances in Ophthalmology 2021-01-01

To study the effect of increasing grades hypertensive retinopathy (HTR) on neonatal outcomes among preeclamptic women and assess various maternal risk factors for HTR.A prospective cohort was conducted 258 women. The systolic diastolic blood pressure (SBP DBP), liver, renal function parameters were collected besides basic demographic details. Dilated fundus examination with Keith-Wagner-Barker classification used to grade HTR. Following delivery, evaluated.Of recruited, 53.1% had...

10.4103/ijo.ijo_2995_22 article EN cc-by-nc-sa Indian Journal of Ophthalmology 2023-03-01

A 25-year-old female presented with sudden-onset diminution of vision in OS for 3 days' duration. On examination, best corrected visual acuity (BCVA) OD was 20/20 and finger counting (FC), showed grade II relative afferent pupillary defect (RAPD) red-green color deficit, OU had normal optic discs [Fig. 1a b]. Magnetic resonance imaging (MRI) brain normal. MRI nerve hyperintensity T2 phase 2a]. Cerebrospinal fluid (CSF) analysis contents opening pressure negative result neuromyelitis optica...

10.4103/ijo.ijo_1521_23 article EN cc-by-nc-sa Indian Journal of Ophthalmology 2024-03-27

A man in his 70s presented with a 1-month history of vision loss the right eye. His best-corrected visual acuity (BCVA) affected eye was limited to counting fingers at close range. The examination revealed macular hole associated retinal detachment and features pathological myopia both eyes. buckling surgery performed resulted successful anatomical functional outcome. Postoperatively, week 10, patient developed diplopia buckle exposure. Therefore, removed. However, maintained BCVA 20/250 an...

10.1136/bcr-2023-254978 article EN BMJ Case Reports 2023-10-01

Abstract Purpose: Early detection of angioid streaks (ASs) is important as it may lead to the diagnosis life-threatening conditions such Pseudoxanthoma elasticum , sickle cell disease, and Paget’s disease. This study aims analyze multimodal imaging features frequencies various fundus findings associated with AS. Methods: was a retrospective, observational, two-center study, in eyes Consecutive patients Angioid were included study. Demographic data, best-corrected visual acuity,...

10.4103/odjo.odjo_5_24 article EN Odisha Journal of Ophthalmology 2023-07-01

10.4103/ijo.ijo_1040_21 article EN Indian Journal of Ophthalmology - Case Reports 2022-01-01

Congenital glaucoma and congenital cataracts are well-known entities; however, their coexistence is rarely reported. We describe a case of bilateral combined buphthalmos with in floppy infant the challenges involved its management. A 7-month-old male child was brought by his mother complaints whitish discoloration both eyes, noticed since birth. The had global developmental delay not making any eye contact. perinatal period uneventful. born out non-consanguineous marriage at full term normal...

10.4103/ijo.ijo_2498_21 article EN cc-by-nc-sa Indian Journal of Ophthalmology 2022-06-30

Cataract surgery is one of the most commonly performed ophthalmic surgeries worldwide and has evolved to improve patient safety better visual outcomes.1 Several technological innovations include advanced biometry, viscosurgical devices, pupil expansion newer phaco machines, techniques like Femtosecond laser assistance, intraoperative optical coherence tomography imaging, aberrometry, three-dimensional heads-up visualization paved way for this new era in cataract surgery. Newer intraocular...

10.4103/dljo.dljo_83_23 article EN Delhi Journal of Ophthalmology 2022-10-01

A 29-year-old woman presented with spontaneous-onset redness, pain, photophobia and diminution of vision in her right eye; best-corrected visual acuity (BCVA): 20/80. Examination revealed diffuse anterior scleritis scleral thinning, near-total interstitial corneal haze paracentral stromal

10.1136/bcr-2021-244353 article EN BMJ Case Reports 2021-07-01

Case A 39-year-old female presented with a history of frequent redness and pain in both eyes for the past 3 months. She is diagnosed case multiple connective tissue disorder, previously on oral immunosuppressants, which was discontinued last year. General examination showed tender erythematous plaques over palms shins nodules right arm [Fig. 1]. On ocular examination, visual acuity 6/6 eyes. Slitlamp mild ciliary congestion, nebular corneal haze, anterior chamber reaction, Busacca nodules,...

10.4103/ijo.ijo_1661_21 article EN cc-by-nc-sa Indian Journal of Ophthalmology 2021-01-01
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