Search Results - "Lawrenson, John"

Antioxidant vitamin and mineral supplements for preventing age-related macular degeneration by Evans, Jennifer R, Lawrenson, John G

“…There is inconclusive evidence from observational studies to suggest that people who eat a diet rich in antioxidant vitamins (carotenoids, vitamins C, and E)…”
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Antioxidant vitamin and mineral supplements for slowing the progression of age-related macular degeneration by Evans, Jennifer R, Lawrenson, John G

“…Age-related macular degeneration (AMD) is a degenerative condition of the back of the eye that occurs in people over the age of 50 years. Antioxidants may…”
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Antioxidant vitamin and mineral supplements for slowing the progression of age-related macular degeneration by Evans, Jennifer R, Lawrenson, John G

“…It has been proposed that antioxidants may prevent cellular damage in the retina by reacting with free radicals that are produced in the process of light…”
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The effect of blue‐light blocking spectacle lenses on visual performance, macular health and the sleep‐wake cycle: a systematic review of the literature by Lawrenson, John G, Hull, Christopher C, Downie, Laura E

“…Purpose Blue‐blocking (BB) spectacle lenses, which attenuate short‐wavelength light, are being marketed to alleviate eyestrain and discomfort when using…”
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Repeatability and agreement of central corneal thickness measurements with a new handheld non-contact pachymeter by Lawrenson, John G, Gill, Simranjit, Masuid, Isra, Rashid, Fardip

“…To compare the repeatability of central corneal thickness (CCT) measurements taken with a new handheld pachymeter (Occuity PM1 pachymeter) and to assess its…”
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Non-contact tests for identifying people at risk of primary angle closure glaucoma by Jindal, Anish, Ctori, Irene, Virgili, Gianni, Lucenteforte, Ersilia, Lawrenson, John G

“…Primary angle closure glaucoma (PACG) accounts for 50% of glaucoma blindness worldwide. More than three-quarters of individuals with PACG reside in Asia. In…”
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Time spent outdoors as an intervention for myopia prevention and control in children: an overview of systematic reviews by Dhakal, Rohit, Shah, Rakhee, Huntjens, Byki, Verkicharla, Pavan K, Lawrenson, John G

“…Purpose Outdoor light exposure is considered a safe and effective strategy to reduce myopia development and aligns with existing public health initiatives to…”
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Barriers and enablers to access childhood cataract services across India. A qualitative study using the Theoretical Domains Framework (TDF) of behaviour change by Sethu, Sheeladevi, Lawrenson, John G, Kekunnaya, Ramesh, Ali, Rahul, Borah, Rishi R, Suttle, Catherine

“…Early presentation for childhood cataract surgery is an important first step in preventing related visual impairment and blindness. In the absence of neonatal…”
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Interventions for myopia control in children: a living systematic review and network meta-analysis by Lawrenson, John G, Shah, Rakhee, Huntjens, Byki, Downie, Laura E, Virgili, Gianni, Dhakal, Rohit, Verkicharla, Pavan K, Li, Dongfeng, Mavi, Sonia, Kernohan, Ashleigh, Li, Tianjing, Walline, Jeffrey J

“…Myopia is a common refractive error, where elongation of the eyeball causes distant objects to appear blurred. The increasing prevalence of myopia is a growing…”
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Evaluation of a new rebound tonometer for self-measurement of intraocular pressure by Dabasia, Priya L, Lawrenson, John G, Murdoch, Ian E

“…To compare the accuracy of self-obtained, partner-obtained and trainer-obtained measurements using the handheld Icare Home rebound tonometer with Goldmann…”
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Response to ‘Comment on: Cochrane corner: Atropine: an ancient remedy for a twenty-first century problem’ by Lawrenson, John G., Dhakal, Rohit

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Cochrane corner: topical anaesthetics for pain control following corneal abrasions by Lawrenson, Annali L., Lawrenson, John G.

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Interventions for convergence insufficiency: a network meta-analysis by Scheiman, Mitchell, Kulp, Marjean T, Cotter, Susan A, Lawrenson, John G, Wang, Lin, Li, Tianjing

“…Convergence insufficiency is a common binocular vision disorder in which the eyes have a strong tendency to drift outward (exophoria) with difficulty turning…”
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Advice about diet and smoking for people with or at risk of age-related macular degeneration: a cross-sectional survey of eye care professionals in the UK by Lawrenson, John G, Evans, Jennifer R

“…In the absence of a cure, there has been considerable interest in attempts to prevent or reduce the progression of age-related macular degeneration (AMD) by…”
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Prognostic factors for the development and progression of proliferative diabetic retinopathy in people with diabetic retinopathy by Perais, Jennifer, Agarwal, Ridhi, Evans, Jennifer R, Loveman, Emma, Colquitt, Jill L, Owens, David, Hogg, Ruth E, Lawrenson, John G, Takwoingi, Yemisi, Lois, Noemi

“…Diabetic retinopathy (DR) is characterised by neurovascular degeneration as a result of chronic hyperglycaemia. Proliferative diabetic retinopathy (PDR) is the…”
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Barriers and enablers to medication adherence in glaucoma: A systematic review of modifiable factors using the Theoretical Domains Framework by Bott, Deborah, Subramanian, Ahalya, Edgar, David, Lawrenson, John G., Campbell, Peter

“…Purpose Nonadherence to medication reduces treatment effectiveness, and in chronic conditions it can significantly reduce health outcomes. In glaucoma,…”
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Cochrane corner: Atropine: an ancient remedy for a twenty-first century problem? by Lawrenson, John G., Dhakal, Rohit

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Controversies in the Use of Nutritional Supplements in Ophthalmology by Lawrenson, John G, Grzybowski, Andrzej

“…Nutritional supplements are widely taken by the general population and several of these products are marketed specifically to improve eye health. The aim of…”
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Omega 3 fatty acids for preventing or slowing the progression of age-related macular degeneration by Lawrenson, John G, Evans, Jennifer R

“…Evidence from animal models and observational studies in humans has suggested that there is an inverse relationship between dietary intake of omega 3…”
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COVID‐19 and the eye by Lawrenson, John G, Buckley, Roger J

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