Biological detection
The arterial blood gas analysis was conducted utilizing a Siemens RAPID Point 500. EDTA-K2 anticoagulated blood samples were identified through the utilization of a Mindray BC-6800 Plus fully automated blood cell analyzer. Serum samples were subjected to centrifugation at a speed of 3000 rpm for a duration of 10 minutes, and the detection of CRP was carried out using an AU5831-2 detection module. PCT, TnT, and BNP analyses were performed using a Roche E801 electrochemiluminescence analyzer (Roche Diagnostics, Germany). Sodium citrate plasma samples were centrifuged at 3000 rpm for 10 minutes, and coagulation parameters were collected utilizing a STAR MAX fully automated hemagglutination analyzer (Stago, France).