Parkland:70 kg,40% TBSA,烧伤后 2 h → 11200 mL/24h 总量 = 4 × 70 × 40 = 11200 mL LR。前 8h 半量 = 5600 mL;已过 2h,剩余 5600 mL 在 6h 内输完 → 约 933 mL/h。后 16h = 5600 mL → 350 mL/h。{"result":"Parkland: 11200 mL LR in 24 h. First 8 h: 5600 mL remaining (6 h left) → 933 mL/h. Next 16 h: 5600 mL → 350 mL/h.","metadata":{"input":{"formula":"parkland","weight":70,"tbsa":40,"hoursSinceBurn":2},"result":{"totalVolume24h":11200,"first8hVolume":5600,"first8hRemainingVolume":5600,"rateFirst8hMlHr":933,"next16hVolume":5600,"rateNext16hMlHr":350,"formula":"Parkland (Baxter)","category":"Severe burn (≥ 30% TBSA) — Parkland resuscitation","method":"4 mL × kg × %TBSA LR; half in first 8 h, half in next 16 h","model":"Baxter 1974; ABA 2008 consensus; MDCalc; ISBI 2016. Not medical advice."}}}
Brooke:70 kg,40% TBSA,烧伤后 0 h → 5600 mL/24h 总量 = 2 × 70 × 40 = 5600 mL LR。未过时间,前 8h = 2800 mL → 350 mL/h;后 16h = 2800 mL → 175 mL/h。Brooke 量是 Parkland 的一半。{"result":"Brooke: 5600 mL LR in 24 h. First 8 h: 2800 mL (8 h) → 350 mL/h. Next 16 h: 2800 mL → 175 mL/h.","metadata":{"input":{"formula":"brooke","weight":70,"tbsa":40,"hoursSinceBurn":0},"result":{"totalVolume24h":5600,"first8hVolume":2800,"first8hRemainingVolume":2800,"rateFirst8hMlHr":350,"next16hVolume":2800,"rateNext16hMlHr":175,"formula":"Brooke","category":"Severe burn (≥ 30% TBSA) — Brooke resuscitation","method":"2 mL × kg × %TBSA LR; half in first 8 h, half in next 16 h","model":"Baxter 1974; ABA 2008 consensus; MDCalc; ISBI 2016. Not medical advice."}}}