连续性血液净化(continue blood purification,CBP)指连续、缓慢清除血液中水分和溶质分子,对脏器功能起支持作用的治疗方式总称。CBP能够模仿肾小球的滤过原理,通过对流、弥散及吸附作用清除外源性和内源性毒物、代谢产物,具有溶质清除率高、能有效清除炎症介质、对血流动力学影响小、能控制内环境稳定和提供营养支持等特点。随着血液净化技术的迅猛发展,CBP已 Continuous blood purification (continued blood purification, CBP) refers to the continuous, slow removal of blood water and solute molecules, play a supporting role in organ function collectively. CBP can mimic the filtration principle of glomerular filtration of exogenous and endogenous toxicants and metabolites through convection, diffusion and adsorption, with high solute clearance, effective clearing of inflammatory mediators, and low hemodynamic effects , Can control the stability of the internal environment and provide nutritional support and so on. With the rapid development of blood purification technology, CBP has