CRRT选择的时机与模式选择的时机与模式 1CRRT的模式与特点的模式与特点2CRRT：Historical Overview1977 Kramer et al.Report for the first time on continuous arterio-venous hemofiltration (CAVH)1981 Bischoff develops a pump-driven procedure as continuous veno-venous hemofiltration(CVVH)1986 Geronemus further develops continuous arteriovenous hemodialysis(CAVHD)1987 Uldall introduces continuous veno-venous hemodialysis(CVVHD)3CVVH:continuous venovenous hemofiltrationCVVH:continuous venovenous hemofiltration 连续性连续性 静脉静脉-静脉静脉 血液滤过血液滤过
