Nalbuphine in ARDS Patients After Surgery

Nalbuphine was injected intravenously. The target CPOT score was \<2, and the target RASS score was -2 \~ 1. 40 mg of nalbuphine was diluted into 50 mL solution, the load was 0.1mg/kg, the maintenance dose was 0.04-0.08mg/kg/h, the CPOT score was \<2, and the maximum daily dose was 160mg.

Sufentanil was injected intravenously, and the target CPOT score was \<2, and the target RASS score was -2 \~ 1. 0.1mg of sufentanil was diluted into 50 mL solution, the loading dose was 0.2-0.5μg/kg, the maintenance dose was 0.2-0.3μg/kg/h, and the CPOT score was \<2 points