You searched for "lasers"

2541 results found

Leber’s hereditary optic neuropathy: from lab to clinic

Leber’s hereditary optic neuropathy (LHON) was the first clinically described mitochondrial disorder (1871). This article reviews the pathophysiology and clinical features of LHON with a focus on translational research. G11778A is currently the most common mutation worldwide and is associated...

African-Caribbean ethnicity key risk factor for sight-threatening diabetic eye disease

People of African-Caribbean ethnicity with Type 2 diabetes are a third more likely to develop a condition called sight-threatening diabetic retinopathy (STDR) than other ethnic groups, according to researchers from King’s College London. The study, published in the journal Diabetes...

How to pass the FRCOphth Part 1 as a foundation trainee: some practical tips

Attempting the FRCOphth Part 1 examination as a foundation trainee requires significant time and financial commitment. Unlike the MRCP and MRCS examinations, the curriculum of this exam does not overlap with the undergraduate syllabus. As such, it is a steep...

The miracle of multi-professional working in modern-day eyecare

"It’s a Tuesday morning, and I’m in the presence of one of the most mind-boggling accomplishments in human history. This thing is so astounding in its complexity and scope, it makes the Panama Canal look like a third grader’s craft...

The restorative prescription: The case for carbon-negative healthcare

The Hippocratic Oath begins with a simple, profound directive: ‘First, do no harm.’ Yet, for decades, the global healthcare sector has been locked in a quiet paradox. While doctors work tirelessly to treat illnesses, heat exhaustion and vector-borne diseases, the...

Meltdown, Spectre, Flying Hospitals and Spy Cams

iPhone slowdown In early 2018 users discovered that Apple was slowing down older iPhones intentionally. The reported reason was to prolong the usable battery life. These changes were made without the knowledge or consent of owners. Unsurprisingly, a community backlash...

Safe cataract extraction with underlying hypotonous cilio-choroidal detachment following trabeculectomy surgery

The authors of this study (including the reviewer of this article) describe a surgical technique for phacoemulsification in the presence of shallow choroidal detachment owing to hypotony following trabeculectomy. In their case series, four eyes of four patients with advanced...

Endophthalmitis after intravitreal anti-VEGF injection

The authors report the results of a retrospective multicentre study conducted at 17 retina referral centres to investigate the microbial spectrum of endophthalmitis after anti-VEGF injections. A total of 83 cases of culture-positive endophthalmitis (58.4%) were included. The most frequent...

Toxic nutritional optic neuropathy (TON)

Toxic optic neuropathy are a group of conditions manifested by reduction of visual functions secondary to damage to the anterior visual pathways from exposure to a toxin. The implicated toxin could be work-based, food or drink related, or iatrogenic medication....

Intraocular surgery and dry eye: Understanding the link, minimising the risk and preparing for the future

Dry eye disease (DED) and ocular surface disease (OSD) are increasingly recognised as central factors in contemporary intraocular surgery. As cataract, glaucoma and vitreoretinal procedures advance toward greater refractive precision, patient expectations have risen and tolerance for postoperative visual fluctuation...

Blindness from some inherited eye diseases may be caused by gut bacteria

Sight loss in certain inherited eye diseases may be caused by gut bacteria, and is potentially treatable by antimicrobials, finds a new study in mice co-led by a UCL and Moorfields researcher.

New NHS study highlights ways to help patients with painful, slow-healing corneal wounds recover sooner

Teams at Queen Victoria Hospital NHS Foundation Trust (QVH) and Maidstone and Tunbridge Wells NHS Trust (MTW) have published new findings highlighting how long and demanding treatment can be for people with persistent corneal epithelial defects and how a clinic-based...