用于手术病人,判断病人对手术的耐受性,预测并发症和死亡的危险性。Physiological and Operative severity Score for the enumeration of Mortality and Morbidity, POSSU M)用于预测各类手术并发症和死亡概率。Portsmouth - POSSU M(P‐POSSU M)、结直肠‐POSSU M(colorectal‐POSSUM,Cr‐POSSU M)、上消化道‐POSSUM(Oesophagogastric‐POSS ......