Making a procalcitonin-guided algorithm available to clinicians in emergency departments did not change intravenous antibiotic initiation at 3 h in patients managed as suspected sepsis, but a decrease in 28-day mortality was seen and further research is needed to understand this finding.
The Lancet Respiratory Medicine published a clinical update in Critical Care on 22 Mar 2026. The item focuses on Procalcitonin testing combined with NEWS2 evaluation compared with usual care based on NEWS2 for identification of sepsis and antibiotic initiation in the emergency department in England and Wales (PRONTO): a multicentre, randomised, controlled, open-label, phase 3 trial. Open the detail page to review the full original feed content.