Measurement of Pulse Pressure Variation and Cardiac Output by a New Application for Android™ (Captesia™)

Coronary Bypass Clinical Trial

Official title: Measurement of Pulse Pressure Variation (PPV) and Cardiac Output (CO) by a New Application for Android™ (Captesia™) : Comparison With PPV and CO Obtained by a Method of Transpulmonary Thermodilution.

Status Completed

Clinical Trial Summary

This study test the agreement and accuracy of Pulse Pressure Variation (PPV) and Cardiac Output (CO) obtained by the Android application Capstesia™ against the gold standard : PPV and CO calculated by thermodilution.

Clinical Trial Description

Pulse pressure variation (PPV) remains a good predictor of fluid responsiveness in the OR. However, PPV can be time-consuming to calculate (manual determination), is not always displayed on monitoring screens nor reliable through visual assessment and needs additional devices to be displayed. A new Android application (Captesia) automatically calculates the PPV utilizing a digital photograph of the arterial waveform from the monitor. The application determines the PPV by selecting peaks and troughs of the arterial curve. ;

Study Design

Time Perspective: Prospective

Related Conditions & MeSH terms

• Coronary Bypass

• NCT number: NCT02692222
• Study type: Observational
• Source: Erasme University Hospital
• Status: Completed
• Phase: N/A
• Start date: February 2016
• Completion date: December 2016