Clinical operational considerations and responses to lockdown and reopening in the Covid-19 pandemic: experience of a tertiary ophthalmology centre in Singapore

Abstract
Background
Much has been written on infection control and clinical measures for ophthalmic institutions and departments to cope with the COVID-19 pandemic. However, few articles have detailed implementation plans to manage lockdowns and subsequent re-openings. In this article, specific operational responses and their outcomes in a large tertiary ophthalmology centre are described.
Method
Through a concerted effort led by a dedicated task force, the Singapore National Eye Centre (SNEC) planned and executed an operational transformation to respond to the restrictions imposed on healthcare delivery during a national lock down. A carefully calibrated re-starting of services was carried out with the subsequent phased reopening of the country, taking into consideration unique constraints faced at that time. Strategies for operating in the new normal environment were also developed.
Results
Outpatient attendances were safely and expediently reduced by 70% (8749 vs. 29,311) and 82% (5164 vs. 29,342) in April and May 2020, respectively, compared to the corresponding months in 2019. A correspondingly large reduction in surgical load was also achieved through a similar triaging and prioritization system. Through optimizing the center’s use of space and time, as well as expanding on new models of care, a return to pre-pandemic patient load was achieved 3 months into the phased reopening of the country, and subsequently exceeded in the following months.
Conclusion
The lessons gleaned from SNEC’s experience may be useful for institutions currently facing the same challenges, and for future responses to COVID-19 resurgences or other pandemics.