每搏量变异度应用于老年患者容量管理的研究进展

Research advance of stroke volume variation applying to capacity management in elderly patients

老年患者的容量管理是临床麻醉的难点,每搏量变异度在老年患者容量监测中的价值受到广泛的关注。本文从基本概念、基本原理、临床应用、不同SVV值对老年患者的影响及其他影响SVV预测价值的因素等方面总结了每搏量变异度在围术期容量管理的研究进展,特别是在临床应用中取得的进展,并展望了该领域的应用前景,以及存在的不足和相关问题。

Capacity management in elderly patients is a difficult problem in clinical anesthesia.The value of stroke volume variation in capacity monitoring of elderly patients has received extensive attention.From the basic concept,basic principle,clinical application,the influence of different SVV value on elderly patients and other factors that affect the SVV predictive value,this article summarizes the research advance of stroke volume variation in perioperative capacity management,especially the progress in clinical application,and prospects the application prospect in the field,and the deficiencies and the related problems.