Phoenix criteria for sepsis: are these enough to guide a clinician?

期刊论文
出版模式：

开放获取
发表日期：

2024年9月11日

查看全文

Isadora Rodriguez,
Akash Deep

摘要

Sepsis is the leading cause of mortality in children worldwide. There is a paucity of data on the criteria used to define sepsis and septic shock and predict mortality. Schlapbach et al. published Phoenix criteria to define sepsis in JAMA in 2024. Previously, paediatricians have used systemic inflammatory response syndrome (SIRS) criteria, but these criteria lack sensitivity and specificity. This group recommends that sepsis in children be identified by a Phoenix Sepsis Score of at least 2 points in children with suspected infection, which indicates potentially life-threatening dysfunction of the respiratory, cardiovascular, coagulation, and/or neurological systems. Though included in the 8-point criteria, important criteria like renal and liver are missing from the main criteria. We remain worried about the way these criteria got excluded from the main criteria. Therefore, in this brief report, whilst commending the authors for this stelar task, we highlight the main pitfalls in these criteria especially the renal, neurologic, and liver criteria. These criteria have been shown to be independently associated with outcomes, and we recommend that in the future iterations of the criteria, renal and liver criteria should be defined according to latest definitions and the task force consider utilizing latest criteria for each organ system involved within the formulated criteria.

Conclusion: In conclusion, Phoenix criteria are a step in the right direction to define life-threatening organ dysfunction in sepsis, but clinicians need to be mindful that diagnosis/treatment of less severe sepsis should not be delayed if these criteria are not met. Therefore, local early detection and management tools for sepsis should be followed.

What is Known:

• There has always been a quest for a definition for pediatric sepsis. There are limitations to the previous pediatric sepsis criteria which were published in 2005 by the International Pediatric Sepsis Consensus Conference (IPSCC). IPSCC defines sepsis as a suspected or confirmed infection in the presence of systemic inflammatory response syndrome (SIRS). These new Phoenix Pediatric Sepsis (PPS) criteria for sepsis and septic shock are intended to identify children with life-threatening organ dysfunction due to infection, and the score was developed based on a very large pediatric dataset.

What is New:

• Though the intention of Phoenix criteria is to help identify children with life threatening organ dysfunction, unfortunately the crietria will miss signs of early sepis. In this manuscript, we point out some of the drawbacks of these criteria which need to be borne in mind while applying these criteria.