UF
2019/3/10
PPT课件
11 11
CVVH Continuous veno-venous hemofiltration
heater
PV
Advantage
BLD SAD
no arteriigh-flux
V heparin V
PA
good elimination of small and large molecules
BLD
exact filtration
D UF
D
2019/3/10
PPT课件
16 16
治疗的细节:滤器?置换液?流量?
Filter SCUF CVVH CVVHD CVVHDF HF HD HDF HP PEX PAP
基础理论
PPT课件
5
ICU 中的CRRT指征
• 急性肾衰,尤其是伴有血流动力学不稳定,高代谢,多脏器衰竭 等的病例 • 利尿剂抵抗的液体滁留 • 需要全静脉营养但伴有少尿 • 钾代谢异常 • 钠代谢异常 • 去除毒素及炎症介质 (endotoxin, pg, leukotrins etc.)
PPT课件
PV
Advantage
heater SAD
no arterial access blood flow sufficient good elimination of small molecules
low-flux
V
heparin V
PA
BLD
exact filtration
D UF
D
2019/3/10
PPT课件
14 14
CVVHDF Continuous veno-venous hemodiafiltration