Urine Alkalinisation in COVID-19

Overview

Since the outbreak of coronavirus disease 2019 (COVID-19), more than 100,000 patients have died in the United Kingdom. Acute kidney injury is common in critically ill patients with COVID-19. It is associated with a high risk of dying. At present, it is not clear how to prevent or treat kidney failure in these patients. Recent research has shown that the coronavirus can directly infect kidney issue. It uses a particular protein on the cell surface (the ACE2 receptor) for entry into cells. Entry into cells is easier if the blood is more acidic. The aim of this project is to find out whether urinary alkalisation using intravenous bicarbonate is feasible and can reduce the risk of acute kidney injury in critically ill patients with COVID-19.

Acute kidney injury (AKI) is common in patients with Coronavirus disease 2019 (COVID-19). Research has shown that the SARS-CoV-2 virus can directly infect kidney issue via the Angiotensin-converting-enzyme 2 receptor which is pH dependent. The aim of this randomised controlled feasibility study is to explore whether urinary alkalisation using intravenous bicarbonate is feasible and can reduce the risk of acute kidney injury in critically ill patients with COVID-19. Critically ill patients with COVID-19 and no AKI will be randomised to intravenous NaHCO3 8.4% versus standard care for up to 10 days.

Conditions