The effect of whole blood viscosity on intra-operative graft flow during coronary artery bypass graft surgery
Not Applicable
Recruiting
- Conditions
- Diseases of the circulatory system
- Registration Number
- KCT0002047
- Lead Sponsor
- Asan Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
• Scheduled operation
• Adult: 20y - 80y
• CABG including anastomosis with LIMA (left internal mammary artery) to LAD (left anteror descending artery)
• Patients who agree to the informed consent
Exclusion Criteria
• Emergency operation
• Ejection fraction (EF) < 40 in the TTE (transthoracic echocardiography) findings
• CABG without anastomosis between LIMA and LAD
• Atrial fibrillation on the ECG
• Patients who do not agree to the informed consent
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method mean flow rate in the anastomosis with LIMA (left internal mammary artery) to LAD (left anterior descending artery)
- Secondary Outcome Measures
Name Time Method blood viscosity;Diameter of LAD;hemodynamic variables (arterial pressure, CVP, cardiac index, SVR);hematocrit