RESUMO
Introduction Our study analyses the influence of the COVID-19 pandemic on perioperative death in elderly patients undergoing surgery for fractures who test positive for the virus during their admission in a rural hospital setting in the UK. Methods One hundred and fifty-six consecutive patients with age more than 75 years, who underwent surgery for fractures in Glangwili General Hospital during the second wave of the pandemic between 20th November 2020 and 20th January 2021, were included in this study. The 28-day mortality rate was estimated, and the results were compared to a matched cohort of patients from a similar duration before the pandemic (20th November 2019 to 20th January 2020). Results A total of 41 out of 156 patients were tested positive for COVID-19 in this study cohort. The overall 28-day mortality rate was 8.9% (n=15 patients) in comparison to 4% (n=8) in the comparative cohort of 196 patients from the pre-pandemic era. Of the 41 patients who tested positive for COVID-19, 11 patients died within 28 days of surgery, resulting in a mortality rate of 26.8% with a relative risk of 7.7(p=0.0461). Furthermore, 91% (n=10) of COVID-19-positive patients who died had an underlying cardiac disease and/or proximal femoral fractures. The 28-day mortality rate in those tested negative for COVID-19 was 3.5% (n=4). Conclusion There is a significantly increased risk of death in the perioperative period on contracting COVID-19, in patients who are 75 years of age or older, especially those with associated cardiac comorbidities and who have sustained proximal femoral fractures.