SP4.1.12 The impact of COVID-19 on the pattern of presentations with acute lower gastrointestinal bleeding

Abstract

AimsFollowing the initial surge of COVID-19 cases in Spring 2020, data began to emerge on the negative impact of the disease on outcomes for serious medical conditions such as heart disease and stroke. However, the impact of COVID-19 on the pattern of emergency presentations with lower gastrointestinal bleeding (LGIB) has not been published to date.MethodsWe designed a clinical coding search strategy to identify all adult patients with acute LGIB presenting to the Emergency Department (ED) and the Surgical Emergency Unit (SEU) at a UK university hospital from January to July 2020. For context, data on number of overall presentations to ED and SEU were also collated for the same period.Results169 patients (median age 63 (16-94) years, 54.4% male) with acute LGIB were identified across the six months. A graphical representation of these data demonstrated notable trends. Overall weekly ED attendances dropped by 52.0% after the national lockdown (from 1500 to 720 patients), before returning to 77.7% of pre-lockdown levels by the end of the study period (1165 patients). Pre-lockdown, there was a fluctuating number of weekly attendances with acute LGIB. After lockdown, consistently fewer patients presented and there was a reduction in the variability of numbers week on week.ConclusionsThese novel data support recently published trends demonstrating a post-lockdown fall in emergency attendances, although the decrease in weekly attendance with acute LGIB was less marked, perhaps reflecting the concerning nature of this symptom for patients.