Cardiac Index, SVR/SVRI During Weaning From ECC- Data Obtained From Femoral and Radial Artery Transducer (RaFe)

General Hospital of Thessaloniki "George Papanikolaou"

Status: Not yet enrolling

Conditions: Mitral Valve Disease; Coronary Artery Disease; Aortic Valve Disease

Treatments: Device: CO/CI/SVR

Study type: Interventional

Funder types: Other

Identifiers

NCT06112561

Aqumen23

Details and patient eligibility

About

Swan Ganz catheter-Edwards Lifesciences obtains values of cardiac output/index and systemic vascular resistance/index using the mean artery pressure of either radial or femoral artery.

During weaning from extracorporeal circulation, arterial waveform-derived cardiac output measurements from radial cannulation site is not reliable as compared with measurements obtained from femoral cannulation site.

Full description

50 consecutive cardiac surgical patients undergoing on-pump primary coronary artery bypass, valve replacement or combined surgery are included in the study. Cardiac output is measured sequentially by the arterial pressure waveform analysis method from radial and femoral arterial sites

Enrollment: 50 estimated patients

Sex: All

Ages: 18 to 85 years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria: Coronary artery disease , aortic valve stenosis, aortic valve regurgitation, mitral valve stenosis, mitral valve regurgitation,

Exclusion Criteria: none

Trial design

Primary purpose: Diagnostic

Allocation: Non-Randomized

Interventional model: Crossover Assignment

Masking: Single Blind

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50 participants in 2 patient groups

Cardiac output/index/SVR

Active Comparator group

Description:

Record of CO/CI/SVR before and after weaning form ECC from radial and femoral artery cannula.

Treatment:

Device: CO/CI/SVR

Hypotension event

Active Comparator group

Description:

Prevent of hypotension event calculated from radial/femoral artery cannula

Treatment:

Device: CO/CI/SVR