Jonathan Than

ORCID: 0000-0002-0665-7359
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Retinal and Optic Conditions
  • Retinal Diseases and Treatments
  • Glaucoma and retinal disorders
  • Ocular Surface and Contact Lens
  • Intraocular Surgery and Lenses
  • Ophthalmology and Eye Disorders
  • Ophthalmology and Visual Health Research
  • Facial Rejuvenation and Surgery Techniques
  • Traumatic Ocular and Foreign Body Injuries
  • Complement system in diseases
  • Corneal Surgery and Treatments
  • Nasolacrimal Duct Obstruction Treatments
  • Neonatal Respiratory Health Research
  • Health Services Management and Policy
  • Neonatal and fetal brain pathology
  • Retinopathy of Prematurity Studies
  • Retinal Imaging and Analysis
  • Otitis Media and Relapsing Polychondritis
  • Salivary Gland Disorders and Functions
  • Medical Malpractice and Liability Issues
  • Healthcare Systems and Challenges
  • Cell Adhesion Molecules Research
  • Cancer and Skin Lesions
  • Herbal Medicine Research Studies
  • Dermatologic Treatments and Research

Guy's and St Thomas' NHS Foundation Trust
2024

Moorfields Eye Hospital NHS Foundation Trust
2020-2023

University College London
2020-2023

Moorfields Eye Hospital
2020-2023

Bedford Hospital
2016-2019

Imperial College Healthcare NHS Trust
2019

Western Eye Hospital
2019

Middlesex University
2018

University of Cambridge
2013-2018

North Middlesex Hospital
2018

Retinopathy of prematurity (ROP), a leading cause childhood blindness, is diagnosed through interval screening by paediatric ophthalmologists. However, improved survival premature neonates coupled with scarcity available experts has raised concerns about the sustainability this approach. We aimed to develop bespoke and code-free deep learning-based classifiers for plus disease, hallmark ROP, in an ethnically diverse population London, UK, externally validate them ethnically, geographically,...

10.1016/s2589-7500(23)00050-x article EN cc-by-nc-nd The Lancet Digital Health 2023-04-22

Background Bleb needling is widely used to restore flow and lower intraocular pressure (IOP) in a failing trabeculectomy. We aimed measure the safety efficacy of large cohort identify factors that were associated with success failure. Methods This retrospective audit included all patients who underwent at Addenbrooke’s Hospital, Cambridge over 10-year period. Data available on 91 (98% identified), including 191 needlings 96 eyes. Success was defined as IOP below 21 mm Hg or 16 13...

10.1136/bjophthalmol-2017-311348 article EN British Journal of Ophthalmology 2018-02-09

A 73-year-old woman with bilateral previous radial keratotomies (RK) and symptomatic cataracts was referred. The uncorrected distance visual acuity (UDVA) 0.24 logarithm of the minimum angle resolution (logMAR) in left eye 0.32 logMAR eye. American Society Cataract Refractive Surgery calculator for eyes RK used intraocular lens (IOL) power calculation. dominant had uneventful cataract extraction monofocal IOL implantation. For nondominant right eye, a small-aperture posterior chamber highest...

10.1016/j.jcrs.2018.06.005 article EN Journal of Cataract & Refractive Surgery 2018-08-01

Autologous hemoderivative eye drops have a role in the management of persistent epithelial defects (PEDs), but their use may be limited by cost and availability. Finger-prick autologous blood (FAB) treatment uses whole capillary blood, obtained from sterilized fingertip, as an alternative form drop therapy. To date, 1 report has described safe effective FAB for dry PEDs. We results 10 eyes (10 patients) treated with PEDs.Ten patients PEDs mean 259 ± 201 days due to diabetic neurotrophic...

10.1097/ico.0000000000002230 article EN Cornea 2019-12-23

<b><i>Purpose:</i></b> Evaluation of outcomes in retinal vein occlusions (RVOs) for: (1) multiple repeat dexamethasone (DEX) injections and (2) conversion from DEX to ranibizumab. <b><i>Methods:</i></b> We conducted a retrospective study evaluating those requiring ranibizumab at Moorfields Eye Hospital, Bedford, UK. All patients had undergone complete ophthalmic work-up. <b><i>Results:</i></b> Patients...

10.1159/000479893 article EN Ophthalmologica 2017-09-26

We report cases of acute angle closure in 2 young highly myopic siblings with Knobloch syndrome. To our knowledge, this is the first Both patients were homozygous for a likely pathogenic variant COL18A1 . responded to treatment cyclophotocoagulation and remained stable despite declining or being medically unfit clear lens extraction. argue that recent implication heterozygous mutations familial supports argument these was be thus far unreported feature In addition, also support hypothesis...

10.1097/ijg.0000000000001781 article EN cc-by Journal of Glaucoma 2021-01-13

To determine the validity, accuracy and acceptability of Image Warping Test (IWT), a novel test for measurement visual distortion in central field.

10.1097/iae.0000000000004240 article EN Retina 2024-08-09

The coronavirus disease 2019 (COVID-19) outbreak that originated in Wuhan, Hubei Province China, was classified as a global pandemic by the World Health Organisation (WHO) on March 11, 2020.1 As of April 8, 2021, causative virus SARS-CoV-2 has spread to 219 countries and territories around world, with 133 897 605 individuals infected 2 904 686 deceased result.2 COVID-19 manifests wide spectrum ranging from asymptomatic infection multiple organ failure requiring ITU admission potentially...

10.1002/hsr2.404 article EN cc-by-nc-nd Health Science Reports 2021-10-01
Coming Soon ...