Search

You searched for "virtual"

1891 results found

Appeal for fundus cameras and OCT machines for Nigeria

29 January 2021
Nigeria has the highest population of people living with diabetes mellitus (DM) in sub-Saharan Africa. As at 2013 the population of people living with DM stood at 4.9 million, of whom an estimated 1.7 million had diabetic retinopathy (DR). There is currently no national DR screening and treatment programme.

What's trending Oct/Nov 2022

3 October 2022 | | Ophthalmology, Retina / Uvea / Vitreous
A round-up of the eye related hot topics that have been trending on social media over the last few weeks. #teammates #warringtonwolves #keratoconus Robbie Mulhern, a professional rugby league player for Warrington Wolves, had never heard of keratoconus prior to...

What's trending Feb/Mar 2022

1 February 2022 | | Ophthalmology, Optometry, Cataract and Refractive, Orbit
A round-up of the eye-related hot topics that have been trending over the last few weeks. British man fitted with 3D printed eye Steve Verze of London has required a prosthetic eye for over 20 years. On 25 November 2021,...

The results of the last survey Oct22

3 October 2022 | | Ophthalmology
I thank everyone for their time in responding to this edition’s survey questions. The first question relates to an issue I have previously discussed around consent for second eye cataract surgery. I touch on this point again for two reasons....

Chemical injury

6 April 2021 | | Ophthalmology, Cornea / External Eye Disease, Emergency Ophthalmology
You are the on-call ophthalmologist. You receive a call from A&E regarding a 45-year-old man who sustained a chemical injury. He was mixing some cement, when a small amount entered his left eye. He was not wearing any protective goggles....

In conversation with Robert F Walters, Orbis Trustee

7 December 2020 | | Ophthalmology, Cataract and Refractive, Optometry
Can you give us a brief overview of the organisation and its hope for the future? Orbis International is a global non-governmental organisation (NGO) which is dedicated to the prevention of blindness. We’ve now been going since 1982. We’re very...

Sustainability in eyecare: Aravind Eye Hospital’s low carbon eyecare system

4 August 2021 | | Ophthalmology, Optometry, Cataract and Refractive
The field of healthcare has a substantial impact on the environment as it is responsible for 5-10% of greenhouse gas emissions and 9% of air pollutant generation [1]. Surgery is associated with the rapid consumption of single-use products and waste...

Do steroids prevent progression to proliferative diabetic retinopathy (PDR)?

1 February 2017 | | Retina / Uvea / Vitreous
There is continuing debate on the merits of pan-retinal photocoagulation (PRP) for severe pre-proliferative and proliferative DR versus the newer therapies that inhibit vascular endothelial growth factor (VEGF). This has been hotly debated [1] following the publication of findings from...

Beyond 2020 Episodes 01-03

5 June 2023 | Ophthalmology
Introduction Working in remote, Amazonian villages, the Andean Medical Mission (AMM) have made progress into eliminating avoidable blindness in this small corner of the globe and have produced a video series, Beyond 2020, to share what they’ve learned over 12...

Nanosecond laser cataract surgery

2 December 2019 | | Cataract and Refractive, Ophthalmology
The authors review the evidence for nanosecond laser cataract surgery: is this the future? Cataract is a leading cause of visual impairment worldwide, and cataract surgery is one of the most successful and cost-effective healthcare interventions, with a great impact...

The meaning of life

1 December 2021 | | Ophthalmology, Retina / Uvea / Vitreous
Supercomputer: “The answer to the great question of Life, the Universe and Everything is…”Programmer: “Yes…?”Supercomputer: “42. It was a tough assignment”.Programmer: “42? Is that all you have got to show for seven and a half million years work?” In this...

“My cataracts have been dissolved by eye drops!”

1 April 2018 | Cataract and Refractive
Simerdip Kaur takes a look at the latest ophthalmology-related news stories and asks which are scientific reality and which are ‘fake news’. Headline: “My cataracts have been dissolved by eye drops!” I’m sure some of us have had patients enquire...