Intravenous injection. 1) Systemic inflammatory response syndrome: 50 ml plus 100 ml 0.9% sodium chloride injection for intravenous drip, completed in 30–40 min, twice a day. Three times a day for severe patients. 2) Multiple-organ dysfunction syndrome: 100 ml plus 100 ml 0.9% sodium chloride injection for intravenous drip, completed in 30–40 min, twice a day. Three or four times a day for severe patients.