Perioperative Intravascular Fluid Assessment and Monitoring: A Narrative Review of Established and Emerging Techniques

Table 1

Cardiorespiratory interactions used to predict volume responsiveness are listed. RV: right ventricle; LV: left ventricle.

Mode of inspiration	RV preload	RV postload	LV preload	LV postload
Spontaneous	⇑	⇓	⇓	⇑
Controlled	⇓	⇑	⇑	⇓