Impact of COVID-19 on ophthalmic surgical procedures in sub-Saharan Africa: a multicentre study.

BACKGROUND: The COVID-19 pandemic had a profound impact on healthcare and ophthalmology services globally. Numerous studies amongst various medical and surgical specialties showed a reduction in patient attendance and surgical procedures performed. Prior published ophthalmic literature focused on specific types of procedures and were usually single centre. The current study attempts to quantify the impact on a larger scale, namely that of sub-Saharan Africa, and to include all ophthalmic subspecialties. METHODS: This is a retrospective analysis of the surgical records from 17 ophthalmology centres in seven countries located in East, Central, West and Southern Africa. The date of declaration of the first lockdown was used as the beginning of the pandemic and the pivot point to compare theatre records one year prior to the pandemic and the first year of the pandemic. We examined the total number of surgical procedures over the two year period and categorized them according to ophthalmic subspecialty and type of procedure performed. We then compared the pre-pandemic and pandemic surgical numbers over the two year period. RESULTS: There were 26,357 ophthalmic surgical procedures performed with a significant decrease in the first year of the pandemic (n = 8942) compared to the year prior to the pandemic (n = 17,415). The number of surgical procedures performed was lower in the first year of the pandemic compared to the year prior to the pandemic by 49% [Incidence rate ratio (IRR) 0.51, 95% CI 0.41-0.64), 27% (0.73, 0.55-0.99), 46% (0.54, 0.30-0.99), 40% (0.60, 0.39-0.92) and 59% (0.41, 0.29-0.57) in sub-Saharan Africa (4 regions combined), West, Central, East and Southern Africa, respectively]. The number of surgical procedures in the different sub-specialty categories in sub-Saharan Africa (4 regions combined) was significantly lower in the first year of the pandemic compared to the year prior to the pandemic, except for glaucoma (IRR 0.72, 95% CI 0.52-1.01), oncology (0.71, 0.48-1.05), trauma (0.90, 0.63-1.28) and vitreoretinal (0.67, 0.42-1.08) categories. CONCLUSION: This study provides insight into the impact of the COVID-19 pandemic in multiple regions and countries on the African continent. The identification of which surgical subspecialty was most affected by the COVID-19 pandemic in each region allows for better planning and resource allocation to address these backlogs.

Magrabi ICO Cameroon Eye Institute, Yaoundé, Cameroon: Ophthalmology Subspecialty Patient Care and Training Center in Central Africa.

PURPOSE: To report establishment of the Magrabi ICO Cameroon Eye Institute at Yaoundé, Cameroon, as an ophthalmology subspecialty patient care and training center in Central Africa. DESIGN: Perspective. METHODS: Assessment of unpublished and published material. RESULTS: To improve, preserve and restore eye health and vision in a region with world-high prevalence of functional vision impairment and blindness, the Africa Eye Foundation established the Magrabi ICO Cameroon Eye Institute as an ophthalmology subspecialty patient care center for all in need and a training center for ophthalmologists, ophthalmology subspecialists, and allied personnel. In 2017, the year of its inauguration and the first year of operation, the Magrabi ICO Cameroon Eye Institute provided ophthalmology subspecialty care to more than 25 000 patients and surgery for pediatric and adult cataract, glaucoma, retinal disease, oculoplastic disorders, and other vision-threatening conditions. Outreach programs extended care to an additional 2500 individuals in rural communities and 7 training courses were conducted for ophthalmologists and allied personnel. CONCLUSION: Through ophthalmology subspecialty patient care and the training of ophthalmologists and allied personnel, Magrabi ICO Cameroon Eye Institute is acting to enhance vision and the quality of life for individuals and families in all segments of society.

Meeting the need for childhood cataract surgical services in Madagascar.

BACKGROUND: Cataract has emerged as the most important cause of blindness in children worldwide, and has been one of the priorities of VISION 2020, the global initiative to eliminate avoidable blindness by 2020. More than 2500 children are estimated to be blind from cataract in Madagascar. The aim of this study was to investigate the burden and causes of pediatric cataract in a busy eye clinic in Madagascar and measure service delivery. MATERIALS AND METHODS: This was a retrospective case series of all children aged 15 and below, receiving cataract surgery at the busiest eye clinic in Southern Madagascar. Data on all children operated on at the eye clinic between September 1999 and July 2009 were retrieved from theatre logs and patient charts. RESULTS: One hundred and fourteen eyes of 86 children were operated on during the study period, with congenital cataract being the diagnosis in 53.5% of the children. For the catchment area of 5.8 million inhabitants 2.7% of incident cases of non-traumatic pediatric cataracts had surgery, with a mean CCSR per year for the entire catchment area of 1.1/million population. CONCLUSIONS: The Southern part of Madagascar is underserved for pediatric cataract surgical services, hence the need for a childhood blindness program.