Abstract

BackgroundCataract is a significant cause of preventable blindness in the United Kingdom and worldwide. Prior to the COVID-19 pandemic, cataract surgery was the most commonly performed operation by the National Health Service in the United Kingdom. The aim of this study is to evaluate the safety of elective cataract surgery performed in the United Kingdom in a COVID-19 free hospital during the COVID-19 pandemic.MethodsSingle centre prospective observational cohort study of consecutive patients undergoing elective cataract surgery in the United Kingdom over a 3 month period from May to August 2020. Electronic medical records were reviewed and patients were contacted at 30 days post-operatively. Data collection included symptoms suggestive of COVID-19 infection, hospital admission, mortality, intra-operative and post-operative surgical complications.ResultsA total of 649 elective cataract surgeries were performed. Two patients (0.3%) developed worsening dyspnoea during the 30 day post-operative period, but tested negative for COVID-19 infection. Three patients (0.5%) were hospitalised, unrelated to COVID-19 infection, of which one patient (0.2%) passed. Four patients (0.6%) suffered posterior capsular rupture. 601 (93.2%) had no post-operative complications.ConclusionThis study demonstrates a safe model for the resumption of elective cataract surgery during the COVID-19 pandemic, providing strict infection control measures are in place.

Highlights

  • Prior to the coronavirus disease 2019 (COVID-19) pandemic, cataract surgery was the most commonly performed operation in the United Kingdom’s National Health Service (NHS) [1]

  • There have been over 50 million confirmed cases of COVID-19 and over one million deaths reported to World Health Organisation (WHO) [5]

  • Consecutive patients undergoing cataract surgery over a 3 month period during the COVID-19 pandemic, from 19 May 2020 to 18 August 2020, were included

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Summary

Introduction

Prior to the coronavirus disease 2019 (COVID-19) pandemic, cataract surgery was the most commonly performed operation in the United Kingdom’s National Health Service (NHS) [1]. COVID-19 was declared a Public Health Emergency of International Concern by WHO on 30 January 2020 [4]. Since its outbreak, it has brought significant harm and challenges to over 200 countries and regions around the world. Prior to the COVID-19 pandemic, cataract surgery was the most commonly performed operation by the National Health Service in the United Kingdom. The aim of this study is to evaluate the safety of elective cataract surgery performed in the United Kingdom in a COVID-19 free hospital during the COVID-19 pandemic

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