Diagnostic Value of End-Tidal Carbon Dioxide Combined With Lactate for Early Detection of Sepsis in Prehospital Patients: A Prospective Cohort Study

13 April 2026 : Clinical Research

Hui Jiang^{ABCDEF 1,2}, Zhihui Xie^{ADEF 1}, Jie Xiang^{ABE 1}, Huiting Wang^{ACDF 3*}, Liu Yang^{ABEF 1}

DOI: 10.12659/MSM.951586

Med Sci Monit 2026; 32:e951586

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Figure 3 ROC illustrating ETCO2 cut-off points for diagnosis of prehospital sepsis.

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