Purpose: During bank holidays and weekends (BHWE), many primary macula-on retinal detachments (RD) across the United Kingdom are performed unsupervised out-of-hours by experienced vitreoretinal (VR) fellows. We aimed to determine whether first-year (F1) and second-year (F2) fellows could safely operate out-of-hours independently with remote supervision on primary macula-on RDs.
Methods: This is a retrospective consecutive series of 435 patients attending the Birmingham and Midlands Eye Centre from January 2017 to July 2020. We evaluated (i) 6-month re-detachment rate and (ii) visual outcomes of F1, F2, and consultants during office hours and BHWE as well as the effects of supervision versus non-supervision.
Results: For the re-detachment rate, no difference was found between surgeon grade (p = 0.821), whether supervised (p = 1.000), whether BHWE (p = 1.000), unsupervised BHWE and supervised mid-week (p = 0.757), and unsupervised F1 and F2 (p = 1.000), with non-significance maintained on multivariate regression. No difference was detected in the level of supervision (15.7%) between fellow grades during BHWE (p = 0.761) or mid-week (p = 0.295) or between surgeon grade and logMAR letters gained pre-postoperatively (p = 0.834).
Conclusion: Safe VR services can be provided by experienced VR fellows during office hours, BHWE, supervised, or unsupervised, with similar primary success and visual outcomes to consultants in this patient subgroup. Initial intensive supervision and feedback and a gradual increase in independence is fundamental for VR fellows to gain confidence and become safe independent surgeons.
Keywords: Retinal detachment; Safety; Supervision; Training; Vitreoretinal fellows.
© 2021 S. Karger AG, Basel.