Abstract Objective: Transoesophageal Doppler (TOD) has been used in adults to optimise
left ventricular filling on the basis of the waveform parameters. We wished to see if a similar …

A wide range of invasive and non‐invasive techniques for monitoring the haemodynamic
condition of critically ill patients is now available. A general reluctance on the part of …

Objective To ascertain if cardiac output (CO) could be derived from blood flow velocity
measured in the descending aorta of ventilated children by transesophageal Doppler …

Objective: To predict fluid responsiveness by noninvasive methods in a pediatric critical care
population. Design: Prospective observational clinical trial. Setting: PICU in a tertiary care …

Objective Review of the accuracy and repeatability of Doppler cardiac output (CO)
measurements in children. Design Publications in the scientific literature retrieved using a …

Abstract Objective Esophageal Doppler allows continuous monitoring of stroke volume
index (SVI) and corrected flow time (FTc). We hypothesized that variations in stroke output …

Doppler estimates of cardiac output have been shown to correlate closely with invasive
measurement of cardiac output in hemodynamically stable adults and children. However …

Objective To investigate whether respiratory variations in aortic blood flow velocity (ΔVpeak
ao), systolic arterial pressure (ΔPS) and pulse pressure (ΔPP) could accurately predict fluid …

Background. Continuous and non-invasive measurement of cardiac output (CO) may
contribute helpful information to the care and treatment of the critically ill pediatric patient …

Aims The aim of this study was to investigate whether respiratory variations in carotid and
aortic blood flows measured by Doppler ultrasonography could accurately predict fluid …