
Episode #39
TSN5: Pediatric Sepsis Just Changed — Meet Phoenix Sepsis Score with Dr. Irtaza Asar
Summary: Pediatric sepsis just got a major rewrite. In this episode, Dr. Irtaza explains why the old SIRS-based model fell short and breaks down the 2024 Phoenix Sepsis Score. Learn how the new definition focuses on life-threatening organ dysfunction across four systems: respiratory, cardiovascular, coagulation, and neurologic. Key takeaways include a Phoenix score of 2 or more indicates pediatric sepsis, one cardiovascular point signals septic shock, and Phoenix should not be used as an early screening tool. A clear, practical update for anyone caring for acutely ill children.

