摘要中心静脉压(central venous pressure,CVP) 是血流动力学监测中最常用的参数之一,监测CVP指导治疗急性循环衰竭( acute circulatory failure,ACF)是临床上较为常见的方法.但是近年来不少研究指出CVP受多方面因素影响,具有很大的局限性,不能为治疗ACF提供帮助.本文分析和综述了CVP的工作原理,以及在治疗ACF过程中的应用价值,阐述了影响CVP数值的相关因素,以期更好地认识与应用CVP.

abstractsCentral venous pressure (CVP) is one of the most commonly used parameters in hemody-namic monitoring,and monitoring CVP to guide the treatment of acute circulatory failure is a relatively com-mon clinical method. However,many studies have pointed out that CVP is affected by many factors and has great limitations,which cannot provide help for the treatment of acute circulatory failure. This review summa-rized the analysis of the working principle of CVP,its value in treatment and influencing factors. The main purpose is to get a better understanding of CVP.