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My Top Five: Ophthalmology Twitter accounts

There are approximately 4.2 billion active social media users worldwide. This figure represents over half of the global population and is steadily rising [1]. There are currently over 217 million active Twitter users and given the platform’s versatility and ability...

It’s not all about ARED - Time for a pragmatic approach to nutrition for eye health?

Advances in treatment for retinal diseases involving neovascularisation have undoubtedly changed the future of eye care across the UK for the better, but also created great challenges for service delivery in ophthalmology, particularly within the NHS. Some statistics are starting...

Ophthalmology elective in China

Wandering through the bustling streets of Zhejiang, China, immersed in the harmonious blend of modernity and tradition, I made my way to the Eye Centre of the Second Affiliated Hospital, Zhejiang University College of Medicine. The aroma of traditional Chinese...

Minimally Invasive Glaucoma Surgery: What options are there and when might they be considered?

In recent years there has been a rapid expansion in a group of operations termed ‘minimally invasive’ or ‘micro invasive’ glaucoma surgery (MIGS). These options generally offer less significant IOP reduction, but with a more favourable safety profile when compared...

Measuring cyclotorsion

The aim of this study was to investigate if different methods of measuring cyclotorsion (synoptophore, KM screen test and single Maddox rod test) produce the same results and if these values are repeatable in adult patients. For the synoptophore, the...

Genetic analysis of choroideremia families

Choroideremia (CHM) is a rare X linked recessive chorioretinal dystrophy. Symptoms include nyctalopia and progressive peripheral field loss. Female carriers may have mild symptoms. Choroideremia is known to be caused by a mutation in the CHM gene. A multicentre human...

Screening accuracy

In this study the authors observed whether and how well orthoptic tests are performed by non-orthoptists in a screening setting. They assessed the quality of screening tests by semi-structured observations of youth health care (YHC) physicians who screened children aged...

Iranian values for childhood convergence

The authors aimed to determine near point of convergence (NPC) values in a population-based study in Iranian schoolchildren with a large sample size. They explored its relation to factors such as age, gender, refractive error and near point of accommodation....

Glaucoma screening in primary care and community settings

Glaucoma is one of the most common causes of irreversible blindness in the United States due to its insidious progression and diagnosis in late stages. The cost-effectiveness of screening for glaucoma has been debated, and screening of high-risk groups for...

Amblyopia risk factors detected at screening

The aim of this study was to assess amblyopia prevalence in a population of 299 adolescents aged 10-14 years who were screened for risk factors at pre-school age using photoscreening. Eighty-three had screening at one-year-old, 94 at preschool age and...

Iranian prevalence of strabismus

There is little prior evidence on prevalence of strabismus in Iran. Thus, this study was undertaken to investigate the prevalence of strabismus types in Azad University students aged 18-25 years in South West Iran. A total of 752 of 826...

Normal reference values for the RETeval device

The purpose of this study was to provide normative data of full-field electroretinography (ERG) responses in the paediatric population using the RETeval device in healthy children with normal retinas. This was a prospective study of 38 eyes of 20 patients...