在術中和術后監測血液動力學能夠縮短術后住院時間，加速患者恢復，并降低副作用。

監測血流的血液動力學，能夠幫助醫生發現問題，并通過精確使用液體和藥物來作出相應處理。英國國家健康和臨床優化研究院(NICE, London)已經裁決這種監測技術可以作為標準臨床操作，超過90%的英國接受手術的醫院患者并沒有從這種技術中獲益。

Hemodynamic Monitoring Helps Surgery Patients
 
Hemodynamic monitoring during and after surgery can result in a reduced post-operative hospital stay, faster patient recovery, and fewer side effects.

Hemodynamic monitoring of blood flow allows doctors to detect and deal with problems through accurate administration of fluid and drugs. However, while the United Kingdom's National Institute for Health and Clinical Excellence (NICE, London) has ruled that such monitoring technology is considered a standard clinical practice, over
90% of UK hospital patients undergoing surgery are currently failing to benefit from this technology.