A comparison of the fourth-generation FloTrac-Vigileo system with thermodilution in the patients undergoing cardiac surgery.

A comparison of the fourth-generation FloTrac-Vigileo system with thermodilution in the patients undergoing cardiac surgery. - A comparison of the FloTrac-Vigileo system with thermodilution in cardiac surgery patients.

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000013547

Enrollment

Registered

2014-04-01

Start date

2014-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients undergoing cardiovascular surgery with cardiopulmonary bypass.

Interventions

Perioperative simultaneous measurement of cardiac output by the Flotrac-Vigileo system and bolus thermodilution using a pulmonary artery catheter. Cardiac output is measured at eleven time points: aft

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients undergoing cardiovascular surgery with cardiopulmonary bypass.

Exclusion criteria

Exclusion criteria: Severe aortic regurgitation Cardiac arrhythmia Use of IABP Left ventricular ejection fraction under 40% Intra cardiac shunt Aortic dissection

Design outcomes

Secondary

Measure	Time frame
Heart rate, femoral arterial pressure, radial arterial pressure, pulmonary arterial pressure, central venous pressure, mixed venous oxygen saturation, body temperature.	—

Primary

Measure	Time frame
Cardiac output	—

Countries

Japan

Contacts

Public ContactYusuke Kusaka

Osaka Medical College Department of Anesthesiology

Y.kusaka1978@gmail.com072-683-1221

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026