NL-OMON42604
Completed
N/A
Minimally invasive determination of oxygen extraction ratio in patients undergoing cardiac surgery - VooDoo study
Overview
- Phase
- N/A
- Intervention
- Not specified
- Conditions
- Cardiac surgery
- Sponsor
- Vrije Universiteit Medisch Centrum
- Enrollment
- 35
- Status
- Completed
- Last Updated
- 2 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •\* Elective cardiac surgery
- •\* Older than 18 years
- •\* Presence of a pulmonary artery catheter and central venous line
Exclusion Criteria
- •\* Re\-operation
- •\* Aortic valve surgery in cas of severe aortic stenosis
- •\* Bentall surgery
- •\* Arrhythmias (may dampen the signal of pulse oximetry)
- •\* Anemia (Hemoglobin levels of 5\.5 mmol/L or lower; decreases oxygen delivery)
- •\* Severe COPD (adaptation of peripheral microvasculature to chronic hypoxia; Gold 3/4\)
- •\* Intra\-cardiac shunt
- •\* ASA score of 4 and higher and NYHA score exceeding 4
Outcomes
Primary Outcomes
Not specified
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