Trends in Real-World Neovascular AMD Treatment Outcomes in the UK

Hemal Mehta,1,2 Leah N Kim,2 Thibaud Mathis,3,4 Pardis Zalmay,1 Faruque Ghanchi,5 Winfried M Amoaku,6 Laurent Kodjikian3,4 1Ophthalmology, Royal Free London NHS Foundation Trust, London, UK; 2Macular Research Group, Save Sight Institute, Sydney University, Sydney, Australia; 3Service d’oph...

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Autores principales:	Mehta H, Kim LN, Mathis T, Zalmay P, Ghanchi F, Amoaku WM, Kodjikian L
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2020
Materias:	anti-vascular endothelial growth factor (anti-vegf) macular degeneration treatment systematic review aflibercept ranibizumab intravitreal therapy united kingdom national health service. Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/a235404bbad94996905916e9ffc70a2f
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spelling	oai:doaj.org-article:a235404bbad94996905916e9ffc70a2f2021-12-02T04:02:07ZTrends in Real-World Neovascular AMD Treatment Outcomes in the UK1177-5483https://doaj.org/article/a235404bbad94996905916e9ffc70a2f2020-10-01T00:00:00Zhttps://www.dovepress.com/trends-in-real-world-neovascular-amd-treatment-outcomes-in-the-uk-peer-reviewed-article-OPTHhttps://doaj.org/toc/1177-5483Hemal Mehta,1,2 Leah N Kim,2 Thibaud Mathis,3,4 Pardis Zalmay,1 Faruque Ghanchi,5 Winfried M Amoaku,6 Laurent Kodjikian3,4 1Ophthalmology, Royal Free London NHS Foundation Trust, London, UK; 2Macular Research Group, Save Sight Institute, Sydney University, Sydney, Australia; 3Service d’ophtalmologie, Hospices Civils de Lyon, Groupement Hospitalier Nord, Hôpital de la Croix-Rousse, Lyon, France; 4Laboratoire UMR-CNRS 5510 Matéis, Université Lyon 1, Villeurbanne, Lyon, France; 5Ophthalmology, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK; 6Academic Ophthalmology and Vision Sciences, Division of Clinical Neurosciences, Eye and ENT Centre, Queen’s Medical Centre, University of Nottingham, Nottingham, UKCorrespondence: Hemal MehtaRoyal Free London NHS Foundation Trust, Pond Street, Hampstead, London, UKEmail HM@cantab.netPurpose: To report trends in real-world outcomes of anti-vascular endothelial growth factor (anti-VEGF) therapy for neovascular age-related macular degeneration (nAMD) in the United Kingdom (UK) over the last decade.Design: Systematic review.Methods: Medline, PubMed, and Embase databases were searched from 9 April 2010 to 8 April 2020 for publications that met the inclusion criteria: treatment-naïve eyes, UK-only data and ≥ 1 year of follow-up. ICHOM (International Consortium for Health Outcome Measures) outcomes and study quality were assessed. Visual acuity (VA) trends were assessed in studies with ≥ 100 eyes at baseline.Results: Twenty-six studies (n=25,761 eyes) were included, meeting 14– 17 out of 20 Institute of Health Economics Quality Appraisal of Case Series checklist domains. Only ranibizumab and aflibercept outcome data were available. The mean injection number in the first year of treatment was 5.9 in publications from 2010 to 2015 and 7.1 from 2015 to 2020. Average baseline VA and mean one-year, two-year and three-year VA gains gradually improved over the last decade. Longer-term studies reported that the visual gains achieved in the first year of treatment were rarely maintained, with under-treatment a likely contributing factor.Conclusion: UK real-world outcomes have improved over the last decade with improved service delivery and the adoption of more proactive treatment regimens but are still not always as impressive as registration clinical trial results. Access to longer-acting anti-VEGF therapies would reduce the treatment burden for patients, carers, and the healthcare system, potentially making replication of clinical trial results possible in the NHS.Keywords: anti-vascular endothelial growth factor, anti-VEGF, macular degeneration, treatment, systematic review, aflibercept, ranibizumab, intravitreal therapyMehta HKim LNMathis TZalmay PGhanchi FAmoaku WMKodjikian LDove Medical Pressarticleanti-vascular endothelial growth factor (anti-vegf)macular degenerationtreatmentsystematic reviewafliberceptranibizumabintravitreal therapyunited kingdomnational health service.OphthalmologyRE1-994ENClinical Ophthalmology, Vol Volume 14, Pp 3331-3342 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	anti-vascular endothelial growth factor (anti-vegf) macular degeneration treatment systematic review aflibercept ranibizumab intravitreal therapy united kingdom national health service. Ophthalmology RE1-994
spellingShingle	anti-vascular endothelial growth factor (anti-vegf) macular degeneration treatment systematic review aflibercept ranibizumab intravitreal therapy united kingdom national health service. Ophthalmology RE1-994 Mehta H Kim LN Mathis T Zalmay P Ghanchi F Amoaku WM Kodjikian L Trends in Real-World Neovascular AMD Treatment Outcomes in the UK
description	Hemal Mehta,1,2 Leah N Kim,2 Thibaud Mathis,3,4 Pardis Zalmay,1 Faruque Ghanchi,5 Winfried M Amoaku,6 Laurent Kodjikian3,4 1Ophthalmology, Royal Free London NHS Foundation Trust, London, UK; 2Macular Research Group, Save Sight Institute, Sydney University, Sydney, Australia; 3Service d’ophtalmologie, Hospices Civils de Lyon, Groupement Hospitalier Nord, Hôpital de la Croix-Rousse, Lyon, France; 4Laboratoire UMR-CNRS 5510 Matéis, Université Lyon 1, Villeurbanne, Lyon, France; 5Ophthalmology, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK; 6Academic Ophthalmology and Vision Sciences, Division of Clinical Neurosciences, Eye and ENT Centre, Queen’s Medical Centre, University of Nottingham, Nottingham, UKCorrespondence: Hemal MehtaRoyal Free London NHS Foundation Trust, Pond Street, Hampstead, London, UKEmail HM@cantab.netPurpose: To report trends in real-world outcomes of anti-vascular endothelial growth factor (anti-VEGF) therapy for neovascular age-related macular degeneration (nAMD) in the United Kingdom (UK) over the last decade.Design: Systematic review.Methods: Medline, PubMed, and Embase databases were searched from 9 April 2010 to 8 April 2020 for publications that met the inclusion criteria: treatment-naïve eyes, UK-only data and ≥ 1 year of follow-up. ICHOM (International Consortium for Health Outcome Measures) outcomes and study quality were assessed. Visual acuity (VA) trends were assessed in studies with ≥ 100 eyes at baseline.Results: Twenty-six studies (n=25,761 eyes) were included, meeting 14– 17 out of 20 Institute of Health Economics Quality Appraisal of Case Series checklist domains. Only ranibizumab and aflibercept outcome data were available. The mean injection number in the first year of treatment was 5.9 in publications from 2010 to 2015 and 7.1 from 2015 to 2020. Average baseline VA and mean one-year, two-year and three-year VA gains gradually improved over the last decade. Longer-term studies reported that the visual gains achieved in the first year of treatment were rarely maintained, with under-treatment a likely contributing factor.Conclusion: UK real-world outcomes have improved over the last decade with improved service delivery and the adoption of more proactive treatment regimens but are still not always as impressive as registration clinical trial results. Access to longer-acting anti-VEGF therapies would reduce the treatment burden for patients, carers, and the healthcare system, potentially making replication of clinical trial results possible in the NHS.Keywords: anti-vascular endothelial growth factor, anti-VEGF, macular degeneration, treatment, systematic review, aflibercept, ranibizumab, intravitreal therapy
format	article
author	Mehta H Kim LN Mathis T Zalmay P Ghanchi F Amoaku WM Kodjikian L
author_facet	Mehta H Kim LN Mathis T Zalmay P Ghanchi F Amoaku WM Kodjikian L
author_sort	Mehta H
title	Trends in Real-World Neovascular AMD Treatment Outcomes in the UK
title_short	Trends in Real-World Neovascular AMD Treatment Outcomes in the UK
title_full	Trends in Real-World Neovascular AMD Treatment Outcomes in the UK
title_fullStr	Trends in Real-World Neovascular AMD Treatment Outcomes in the UK
title_full_unstemmed	Trends in Real-World Neovascular AMD Treatment Outcomes in the UK
title_sort	trends in real-world neovascular amd treatment outcomes in the uk
publisher	Dove Medical Press
publishDate	2020
url	https://doaj.org/article/a235404bbad94996905916e9ffc70a2f
work_keys_str_mv	AT mehtah trendsinrealworldneovascularamdtreatmentoutcomesintheuk AT kimln trendsinrealworldneovascularamdtreatmentoutcomesintheuk AT mathist trendsinrealworldneovascularamdtreatmentoutcomesintheuk AT zalmayp trendsinrealworldneovascularamdtreatmentoutcomesintheuk AT ghanchif trendsinrealworldneovascularamdtreatmentoutcomesintheuk AT amoakuwm trendsinrealworldneovascularamdtreatmentoutcomesintheuk AT kodjikianl trendsinrealworldneovascularamdtreatmentoutcomesintheuk
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Trends in Real-World Neovascular AMD Treatment Outcomes in the UK

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