Imaging Microcirculation And Gross hemodynamic assessment of the Heart during Elective Cardiac Surgery
Withdrawn
- Conditions
- cardiac microcirculation1001108210011954
- Registration Number
- NL-OMON46487
- Lead Sponsor
- Sint Antonius Ziekenhuis
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Withdrawn
- Sex
- Not specified
- Target Recruitment
- 20
Inclusion Criteria
-Age 18 and older scheduled for elective cardiac artery bypass surgery with signed informed consent
visible fat-free and accessible right atrium of the heart
Exclusion Criteria
Age < 18
No informed consent
No fat-free of accessible right atrium of the heart
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>Description of the microcirculation of the heart, with the Microvascular Flow<br /><br>Index (MFI) as the main outcome</p><br>
- Secondary Outcome Measures
Name Time Method <p>Perfused vessel density (PVD), propotion or perfused vessels (PPV), total<br /><br>vessel density (TVD) and heterogeneity index (HI) are measurements that run in<br /><br>addition to the MFI to quantify microcirculation. We also compare the<br /><br>microcirculatory parameters with the macrocirculatory parameters such as blood<br /><br>pressure, heart rate, heart lung machine parameters, amount of cardioplegia and<br /><br>type. With a trans esophageal cardiac echo, cardiac output and stroke volume<br /><br>will be calculated.</p><br>