入院:年龄>55(1)+WBC 高(1)+LDH 高(1)=3。48h:Ca<8(1)+PaO₂<60(1)=2。总分 5。重度——ICU 监测并查 CT。{"result":"Ranson total 5. Severe (5).","metadata":{"input":{"age":true,"wbc":true,"glucose":false,"ast":false,"ldh":true,"hctFall":false,"bunRise":false,"calcium":true,"pao2":true,"baseDeficit":false,"fluidSequestration":false},"result":{"total":5,"admissionScore":3,"hours48Score":2,"components":{"age":1,"wbc":1,"glucose":0,"ast":0,"ldh":1,"hctFall":0,"bunRise":0,"calcium":1,"pao2":1,"baseDeficit":0,"fluidSequestration":0},"category":"Severe (5)","interpretation":"Severe pancreatitis — ~40% mortality. ICU-level monitoring; CT for complications; manage necrosis and organ failure.","approxMortalityPercent":40,"method":"Ranson criteria, non-gallstone (Ranson 1974)","model":"Ranson JH et al. Surg Gynecol Obstet 1974;139(1):69-81. Not medical advice."}}}
仅年龄>55 满足,其余均无。总分 1。轻度——支持治疗。{"result":"Ranson total 1. Mild (1).","metadata":{"input":{"age":true,"wbc":false,"glucose":false,"ast":false,"ldh":false,"hctFall":false,"bunRise":false,"calcium":false,"pao2":false,"baseDeficit":false,"fluidSequestration":false},"result":{"total":1,"admissionScore":1,"hours48Score":0,"components":{"age":1,"wbc":0,"glucose":0,"ast":0,"ldh":0,"hctFall":0,"bunRise":0,"calcium":0,"pao2":0,"baseDeficit":0,"fluidSequestration":0},"category":"Mild (1)","interpretation":"Mild pancreatitis — ~2% mortality. Usually supportive care and monitoring.","approxMortalityPercent":2,"method":"Ranson criteria, non-gallstone (Ranson 1974)","model":"Ranson JH et al. Surg Gynecol Obstet 1974;139(1):69-81. Not medical advice."}}}