Febrile Neonates Under 28 Days – Is PECARN Rule Safe?
Spoon Feed —
In a large international cohort of well-appearing febrile infants ≤28 days old, the updated PECARN rule had high sensitivity and negative predictive value for invasive bacterial infection, with no missed cases of bacterial meningitis, supporting selective avoidance of routine lumbar puncture in low-risk neonates.
Don’t miss Dr. Josh Belfer’s interview with lead author Dr. Burstein and senior author Dr. Kuppermann on his blog HipPEMcrates.com.
Source
Prediction of Bacteremia and Bacterial Meningitis Among Febrile Infants Aged 28 Days or Younger. JAMA. 2025 Dec 8:e2521454. doi: 10.1001/jama.2025.21454. Epub ahead of print. PMID: 41359314; PMCID: PMC12687207.
