Usha Chakravarthy

Author PubWeight™ 92.82‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Ranibizumab versus bevacizumab to treat neovascular age-related macular degeneration: one-year findings from the IVAN randomized trial. Ophthalmology 2012 4.70
2 A common CFH haplotype, with deletion of CFHR1 and CFHR3, is associated with lower risk of age-related macular degeneration. Nat Genet 2006 3.96
3 Clinical classification of age-related macular degeneration. Ophthalmology 2013 2.92
4 The association between complement component 2/complement factor B polymorphisms and age-related macular degeneration: a HuGE review and meta-analysis. Am J Epidemiol 2012 2.87
5 Prevalence of age-related maculopathy in older Europeans: the European Eye Study (EUREYE). Arch Ophthalmol 2006 2.82
6 The natural history and prognosis of neovascular age-related macular degeneration: a systematic review of the literature and meta-analysis. Ophthalmology 2007 2.46
7 Common variants near FRK/COL10A1 and VEGFA are associated with advanced age-related macular degeneration. Hum Mol Genet 2011 1.98
8 Systemic safety of bevacizumab versus ranibizumab for neovascular age-related macular degeneration. Cochrane Database Syst Rev 2014 1.95
9 Age related macular degeneration. BMJ 2003 1.72
10 New treatments for neovascular acute macular degeneration. BMJ 2007 1.69
11 Correlation of increased vascular endothelial growth factor with neovascularization and permeability in ischemic central vein occlusion. Arch Ophthalmol 2002 1.67
12 Systematic review and meta-analysis of the association between complement component 3 and age-related macular degeneration: a HuGE review and meta-analysis. Am J Epidemiol 2011 1.42
13 Bevacizumab for the treatment of neovascular age related macular degeneration. BMJ 2010 1.40
14 Oily fish consumption, dietary docosahexaenoic acid and eicosapentaenoic acid intakes, and associations with neovascular age-related macular degeneration. Am J Clin Nutr 2008 1.29
15 Neovascular age-related macular degeneration risk based on CFH, LOC387715/HTRA1, and smoking. PLoS Med 2007 1.27
16 Cardiovascular disease and hypertension are strong risk factors for choroidal neovascularization. Ophthalmology 2007 1.26
17 Sunlight exposure, antioxidants, and age-related macular degeneration. Arch Ophthalmol 2008 1.21
18 Variations in apolipoprotein E frequency with age in a pooled analysis of a large group of older people. Am J Epidemiol 2011 1.19
19 Prevalence of cataract in an older population in India: the India study of age-related eye disease. Ophthalmology 2011 1.19
20 Evidence of association of APOE with age-related macular degeneration: a pooled analysis of 15 studies. Hum Mutat 2011 1.17
21 Heritability and genome-wide association study to assess genetic differences between advanced age-related macular degeneration subtypes. Ophthalmology 2012 1.16
22 Visual impairment and quality of life in the older European population, the EUREYE study. Acta Ophthalmol 2009 1.14
23 Complement factor H genetic variant and age-related macular degeneration: effect size, modifiers and relationship to disease subtype. Int J Epidemiol 2012 1.12
24 Pharmacogenetic associations with vascular endothelial growth factor inhibition in participants with neovascular age-related macular degeneration in the IVAN Study. Ophthalmology 2013 1.11
25 Evidence for association of endothelial nitric oxide synthase gene in subjects with glaucoma and a history of migraine. Invest Ophthalmol Vis Sci 2005 1.10
26 Psychophysical function in age-related maculopathy. Surv Ophthalmol 2009 1.09
27 EPHA2 polymorphisms and age-related cataract in India. PLoS One 2012 1.06
28 Prevalence of early and late age-related macular degeneration in India: the INDEYE study. Invest Ophthalmol Vis Sci 2009 1.05
29 Methods for a population-based study of the prevalence of and risk factors for age-related maculopathy and macular degeneration in elderly European populations: the EUREYE study. Ophthalmic Epidemiol 2004 1.05
30 Further assessment of the complement component 2 and factor B region associated with age-related macular degeneration. Invest Ophthalmol Vis Sci 2008 1.04
31 Blood levels of vitamin C, carotenoids and retinol are inversely associated with cataract in a North Indian population. Invest Ophthalmol Vis Sci 2008 1.03
32 Prevalence of early and late age-related macular degeneration in a rural population in northern India: the INDEYE feasibility study. Invest Ophthalmol Vis Sci 2007 1.03
33 AMD and micronutrient antioxidants. Curr Eye Res 2004 1.02
34 Secondary outcomes in a clinical trial of carotenoids with coantioxidants versus placebo in early age-related macular degeneration. Ophthalmology 2012 1.00
35 Fundus autofluorescence in age-related macular degeneration: an epiphenomenon? Invest Ophthalmol Vis Sci 2006 0.97
36 DNA-based eye colour prediction across Europe with the IrisPlex system. Forensic Sci Int Genet 2011 0.94
37 Prevalence of lens opacities in North India: the INDEYE feasibility study. Invest Ophthalmol Vis Sci 2007 0.93
38 Grading of age-related maculopathy for epidemiological studies: is digital imaging as good as 35-mm film? Ophthalmology 2003 0.93
39 Associations between aspirin use and aging macula disorder: the European Eye Study. Ophthalmology 2011 0.93
40 Homocysteine, methylenetetrahydrofolate reductase C677T polymorphism, and risk of retinal vein occlusion: a meta-analysis. Ophthalmology 2009 0.93
41 Increasing use of a new health technology during the wait for NICE guidance: findings from the third national tracker survey of photodynamic therapy. J Public Health (Oxf) 2004 0.92
42 Distortion maps from preferential hyperacuity perimetry are helpful in monitoring functional response to Lucentis therapy. Retina 2009 0.92
43 Prevalence and risk factors for vitamin C deficiency in north and south India: a two centre population based study in people aged 60 years and over. PLoS One 2011 0.91
44 Stereotactic radiotherapy for neovascular age-related macular degeneration: 52-week safety and efficacy results of the INTREPID study. Ophthalmology 2013 0.91
45 Retinal vein occlusion, homocysteine, and methylene tetrahydrofolate reductase genotype. Invest Ophthalmol Vis Sci 2005 0.88
46 Inverse association of vitamin C with cataract in older people in India. Ophthalmology 2011 0.88
47 Complement component 3: an assessment of association with AMD and analysis of gene-gene and gene-environment interactions in a Northern Irish cohort. Mol Vis 2010 0.87
48 Small RNAs from plants, bacteria and fungi within the order Hypocreales are ubiquitous in human plasma. BMC Genomics 2014 0.86
49 Economic cost of age-related macular degeneration: a review of recent research. Drugs Aging 2006 0.86
50 An ecological correlation study of late age-related macular degeneration and the complement factor H Y402H polymorphism. Invest Ophthalmol Vis Sci 2009 0.85
51 Formal and informal care utilisation amongst elderly persons with visual impairment. Br J Ophthalmol 2007 0.84
52 A case-control study of drug risk factors for age-related macular degeneration. Ophthalmology 2007 0.83
53 Functional and morphologic benefits in early detection of neovascular age-related macular degeneration using the preferential hyperacuity perimeter. Retina 2011 0.83
54 Antioxidants and diabetic retinopathy. Curr Diab Rep 2013 0.82
55 VEGF and age-related macular degeneration. Ophthalmology 2009 0.82
56 Age-related macular degeneration: current treatment and future options. Ther Adv Chronic Dis 2011 0.82
57 Carotenoids and co-antioxidants in age-related maculopathy: design and methods. Ophthalmic Epidemiol 2008 0.82
58 Macular pigment and age-related macular degeneration: longitudinal data and better techniques of measurement are needed. Invest Ophthalmol Vis Sci 2008 0.82
59 Age related macular degeneration. BMJ 2006 0.81
60 Verteporfin photodynamic therapy cohort study: report 2: clinical measures of vision and health-related quality of life. Ophthalmology 2009 0.81
61 Complement inhibitors for age-related macular degeneration. Cochrane Database Syst Rev 2014 0.80
62 Verteporfin photodynamic therapy cohort study: report 1: effectiveness and factors influencing outcomes. Ophthalmology 2009 0.80
63 A Candidate Gene Association Study Identifies DAPL1 as a Female-Specific Susceptibility Locus for Age-Related Macular Degeneration (AMD). Neuromolecular Med 2015 0.80
64 VEGF-targeted therapy and beyond: pharmacotherapy and emerging treatments in agerelated macular degeneration. Expert Rev Clin Pharmacol 2010 0.80
65 Morphometric analysis of angiograms of exudative lesions in age-related macular degeneration. Arch Ophthalmol 2004 0.79
66 Early features of AMD. Ophthalmology 2007 0.79
67 Visual outcome after antioxidant supplementation. Ophthalmology 2013 0.79
68 A posteriori-derived dietary patterns and retinal vessel caliber in an elderly population. Invest Ophthalmol Vis Sci 2013 0.78
69 Polymorphisms in ARMS2/HTRA1 and complement genes and age-related macular degeneration in India: findings from the INDEYE study. Invest Ophthalmol Vis Sci 2012 0.78
70 Retinal pigment epithelial cell DNA is damaged by exposure to benzo[a]pyrene, a constituent of cigarette smoke. Exp Eye Res 2002 0.78
71 Severity staging by early features of age-related maculopathy exhibits weak relationships with functional deficits on SWS grating acuity. Invest Ophthalmol Vis Sci 2006 0.78
72 Grading of age-related maculopathy: slit-lamp biomicroscopy versus an accredited grading center. Retina 2009 0.78
73 Systemic safety of anti-VEGF drugs: a commentary. Expert Opin Drug Saf 2014 0.77
74 The effect of lutein- and zeaxanthin-rich foods v. supplements on macular pigment level and serological markers of endothelial activation, inflammation and oxidation: pilot studies in healthy volunteers. Br J Nutr 2012 0.77
75 ANTI-VASCULAR ENDOTHELIAL GROWTH FACTOR THERAPY FOR NEOVASCULAR AGE-RELATED MACULAR DEGENERATION: Outcomes in Eyes With Poor Initial Vision. Retina 2015 0.77
76 Treating early choroidal neovascularisation with pegaptanib sodium in patients with neovascular age-related macular degeneration: findings of the PERSPECTIVES study. Br J Ophthalmol 2012 0.77
77 Rasch analysis of the daily living tasks dependent on vision (DLTV). Invest Ophthalmol Vis Sci 2007 0.76
78 How does the short-wavelength-sensitive contrast sensitivity function for detection and resolution change with age in the periphery? Vision Res 2008 0.76
79 Guidelines for the Management of Diabetic Macular Edema by the European Society of Retina Specialists (EURETINA). Ophthalmologica 2017 0.76
80 Use of Cooking Fuels and Cataract in a Population-Based Study: The India Eye Disease Study. Environ Health Perspect 2016 0.75
81 CLINICAL ENDPOINTS FOR THE STUDY OF GEOGRAPHIC ATROPHY SECONDARY TO AGE-RELATED MACULAR DEGENERATION. Retina 2016 0.75
82 Trends in provision of photodynamic therapy and clinician attitudes: a tracker survey of a new health technology. BMC Health Serv Res 2005 0.75
83 Genotype-phenotype associations in neovascular age-related macular degeneration. Retina 2012 0.75
84 Stereotactic radiotherapy for polypoidal choroidal vasculopathy: a pilot study. Ophthalmologica 2014 0.75
85 Five authors reply. Am J Epidemiol 2013 0.75
86 Diagnostic and Therapeutic Challenges. Retina 2017 0.75
87 Evidence underlying the clinical management of diabetic macular oedema. Clin Med 2013 0.75
88 IDENTIFYING FEATURES OF EARLY AND LATE AGE-RELATED MACULAR DEGENERATION: A Comparison of Multicolor Versus Traditional Color Fundus Photography. Retina 2017 0.75
89 The effects of high ambient glucose on the radiosensitivity of retinal microvascular endothelial cells and pericytes. Curr Eye Res 2002 0.75