• Naomi Simone Laskar, Alexander Hunt, Dilhara Karunaratne, Hannah Brooke-Ball, and Matthew T V Miller.
• General Surgery, Conquest Hospital, East Sussex Healthcare NHS Trust, UK. Electronic address: Naomi.laskar@nhs.net.
• Surg J R Coll Surg E. 2021 Oct 1; 19 (5): e125-e131.

BackgroundThe Covid-19 pandemic has led to the introduction of conservative non-operative approaches to surgical management favouring community driven care. The aim of this study was to determine the effect of these pathways on patients attending a surgical assessment unit (SAU).MethodThis was a retrospective observational cohort study. We included all consecutive attendances to the SAU in April 2020 (Covid-19 period) and April 2019 (pre-Covid-19). The Covid-19 period saw a shift in clinical practice towards a more conservative approach to the management of acute surgical presentations. The primary outcome measure was 30-day readmission. The secondary outcome measures were length of hospital stay, inpatient investigations undertaken and 30-day mortality.ResultsA total of 451 patients were included. This represented 277 and 174 attendances in pre-Covid-19, and Covid-19 groups respectively. The rates of unplanned 30-day readmission rates in the Covid-19 and pre-Covid-19 periods were 16.7% and 12.6% respectively (P = 0.232). There were significantly fewer planned follow-ups in the Covid-19 (36.2%) compared to the pre-Covid-19 group (49.1%; P < 0.01; OR 1.7, 95% CI 1.15-2.51). There were no significant differences in length of hospital stay (P = 0.802), and 30-day mortality rate (P = 0.716; OR 1.9, 95% CI 0.38-9.54) between the two periods.ConclusionThere were no differences in 30-day readmission rates, length of hospital stay, and 30-day mortality with the changes to pathways. Our findings suggest the resource efficient conservative Covid-19 pathways could potentially continue long-term. However, further multi-centre studies with larger sample sizes and longer follow-up duration will be required to validate our findings.Crown Copyright © 2020. Published by Elsevier Ltd. All rights reserved.

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