A5036680659- Corneal surgery and disorders
- Corneal Surgery and Treatments
- Ocular Surface and Contact Lens
- Glaucoma and retinal disorders
- Retinal and Optic Conditions
- Intraocular Surgery and Lenses
- Ocular Infections and Treatments
- Retinal and Macular Surgery
- Dermatology and Skin Diseases
- Dental Radiography and Imaging
- Ophthalmology and Visual Impairment Studies
- Migraine and Headache Studies
- Ocular Disorders and Treatments
- Retinal Imaging and Analysis
- Ocular Diseases and Behçet’s Syndrome
- Allergic Rhinitis and Sensitization
- Acne and Rosacea Treatments and Effects
- Intraoperative Neuromonitoring and Anesthetic Effects
- Endodontics and Root Canal Treatments
- Dental Trauma and Treatments
- Menstrual Health and Disorders
- Cancer and Skin Lesions
- Connexins and lens biology
- Optical Coherence Tomography Applications
- Ear and Head Tumors
L V Prasad Eye Institute
2020-2025
Cambridge University Hospitals NHS Foundation Trust
2021-2024
Creative Commons
2023
Singapore Eye Research Institute
2023
Singapore National Eye Center
2023
University of Nottingham
2019-2021
Queen's Medical Centre
2019-2021
Nottingham University Hospitals NHS Trust
2021
National Health Service
2021
Centre for Sight
2017-2020
Corneal diseases, uncorrected refractive errors, and cataract represent the major causes of blindness globally. The number surgeries, either cornea- or lens-based, is also on rise as demand for perfect vision continues to increase. With recent advancement potential promises artificial intelligence (AI) technologies demonstrated in realm ophthalmology, particularly retinal diseases glaucoma, AI researchers clinicians are now channeling their focus toward less explored ophthalmic areas related...
Dry eye disease (DED) has evolved into a major public health concern with ocular discomfort and pain being responsible for significant morbidity associated DED. However, the etiopathological factors contributing to DED are not well understood. The current IVCM based study investigated association between corneal dendritic cell density (DCD), subbasal nerve plexus (SBNP) features, serum vitamin D symptoms of evaporative dry (EDE). included age sex matched 52 EDE patients 43 heathy controls. A...
Purpose: The purpose of this study was to the status and association among tear-soluble factors, corneal dendritic cell density, vitamin D, signs symptoms in dry eye disease (DED). Methods: A total 33 control subjects 47 evaporative patients were included study. DED diagnosis classification based on 2017 Report Tear Film & Ocular Surface Society International Dry Eye Workshop (TFOS DEWS II). workup, including tear film break-up time (TBUT), Schirmer's test I (STI), conjunctival staining,...
Purpose To report the visual and tomographic outcomes 1 year after porcine collagen lenticule implantation in eyes with advanced keratoconus. Methods Patients older than 18 years keratoconus having central corneal thickness (CCT) greater 350 µm acuity of 20/40 or better contact lens, but intolerant to lenses, were included. A femtosecond laser–assisted stromal pocket was created at a depth 140 µm. Xenia implant (Gebauer Medizintechnik GmbH) inserted into using glide. Uncorrected (UDVA)...
The purposes of this study were to quantify the impact degraded binocularity in keratoconus and its improvement with rigid contact lenses on a depth-related visuomotor task that emulates complex activities daily living; determine whether performance may be predicted from psychophysical estimates stereo threshold. Participants instructed pass metal loop around wire convoluted depth. Error rate speed measured 26 controls, 30 cases best-corrected spectacles, subset 17 lenses, 10 uncorrected...
Migraine is a multifactorial disorder that presents with unilateral headache and several sensory symptoms. Photophobia one of the ophthalmic manifestations cause significant morbidity. The trigeminal pathway innervates cornea in form afferents has been implicated photophobia associated chronic migraine. This study investigates changes corneal subbasal nerve plexus (SBNP) migraine patients without photophobia.Thirty-six (group 1), 24 2), age- sex-matched controls 3) were studied. A detailed...
Purpose: Conventionally, keratoconus (KC) has been considered a noninflammatory corneal ectatic disorder. Recent evidence suggests possible role of inflammation in the pathogenesis KC. Hence, we analyzed levels inflammatory factors tear fluid Indian KC patients. Methods: Tear samples were collected from age- and sex-matched healthy controls patients (with different grades). The tears using cytometric bead array (Human Soluble Protein Flex Set System, BD Biosciences) for interleukin-1α...
Purpose To report the real-world experience of using topical ciclosporin, Ikervis, in management ocular surface inflammatory diseases (OSIDs). Methods This was a retrospective study patients treated with Ikervis for OSIDs at Queen’s Medical Centre, Nottingham, between 2016 and 2019. Relevant data, including demographics, indications, clinical parameters, outcomes adverse events, were collected analysed who had completed least 6 months follow-up. For analytic purpose, outcome categorised as...
To evaluate the performance of different customized corneal cross-linking (CXL) methods.This was a single-center interventional, prospective, longitudinal case series. Four CXL methods were evaluated in keratoconic eyes: (1) uniform (uniform intensity ultraviolet-A [UVA] beam [9 mW/cm2] for 10 minutes) (n = 12 eyes); (2) sector axial map (sector-based UVA irradiation) (3) ring (concentric rings centered at steepest curvature anterior map) and tangential (same as but 14 eyes). Peak energy...
Purpose: To report the case of a 40-year-old patient with persistent bilateral ocular pain and discomfort for 2 years in whom conventional management dry eye had failed. Detailed examination, meibography, tear film evaluation were suggestive meibomian gland dysfunction evaporative eye. Topical medication failed to alleviate patient's symptoms. identify cause pain, imaging was performed vivo confocal microscopy anterior segment spectral domain optical coherence tomography. Systemic revealed...