A consensus panel just redefined sepsis in dogs and cats, and the threshold you learned in school just moved. Sepsis is now defined as the life-threatening syndrome that is associated with a dysregulated host response to infection, with organ dysfunction. The panel recommends that identification of organ dysfunction is required for the diagnosis.
What the study found
The consensus panel defined sepsis as the life-threatening syndrome that is associated with a dysregulated host response to infection, with organ dysfunction. In dogs and cats with infection, identification of organ dysfunction is required for the diagnosis of sepsis. The panel recommends that a formal illness severity assessment be performed using validated, structured scores and that measurements of the requisite physiological and laboratory parameters be undertaken to enable identification of organ dysfunction or score calculation.
How the study was built
This was a consensus definition developed by a panel that systematically reviewed the veterinary evidence. The abstract does not state the number of panelists, the review period, or the specific databases searched. The abstract states that recent changes in the definitions of sepsis in human adult and pediatric patients meant veterinary sepsis definitions were less aligned with those in human medicine, and this work was undertaken to address that gap. A consensus definition is expert opinion, not primary data, it reflects what the panel agreed upon after reviewing the evidence, not a finding from a controlled trial.
The number, and its error bars
The abstract provides no effect sizes, confidence intervals, or p-values. This is a definitional consensus statement, not an outcomes study. The abstract states that sepsis is a frequent contributor to death in veterinary critical care settings, but does not quantify that frequency.
What the authors say it cannot tell you
The abstract does not state limitations. The reader does not know what evidence gaps the panel faced, what disagreements were resolved by vote rather than data, or how strong the veterinary evidence base was for each recommendation.
Who paid for it
The abstract does not state who funded the work or what conflicts were declared.
What this means for your practice
VeterinaryPracticeNow's read, not the study's. Everything in this section is our editorial interpretation for practice owners. The study does not claim any of it.
This changes the documentation threshold for a sepsis diagnosis, and that has liability and referral implications. If you've been calling sepsis on clinical signs of infection alone, you're now out of step with the consensus definition. The panel wants organ dysfunction identified and documented with validated scores, not clinical gestalt. That means more bloodwork before you make the call, and it means the cases you used to diagnose as sepsis are now infection until the labs demonstrate organ dysfunction.
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The operational question: do you have the validated scoring tools the panel recommends, and does your staff know how to use them? If the answer is no, the gap between your clinical suspicion and what you can document per the consensus definition is now a referral decision, a client conversation, and a chart note you'll defend later. The definition tightened. Your documentation standard has to tighten with it.