Overview
A comparison of cardiac performance determined by stroke-volume-index measured by different mechanisms in patients during and after cardiac surgery:
- Pulmonary artery catheter
- Flo Trac
- Argos Monitor Investigations will be done in theater and on ICU in ventilated and spontaneously breathing patients.
Eligibility
Inclusion Criteria:
- Patient after cardiac surgery with pulmonary artery catheter
Exclusion Criteria:
- Hemodynamic instability, no consent