Assessment of cerebral oxygen supply-demand balance by near-infrared spectroscopy during induction of anesthesia in patients undergoing coronary artery bypass graft surgery: Comparison of midazolam with propofol
Completed
- Conditions
- Coronary artery bypass graft surgeryCirculatory System
- Registration Number
- ISRCTN52666802
- Lead Sponsor
- Yonsei University, College of Medicine (Korea, South)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 60
Inclusion Criteria
Adult patients admitted to the Yonsei University Health System scheduled for isolated off-pump coronary artery bypass graft surgery between August 2006 and March 2007.
Exclusion Criteria
1. Patients undergoing emergent surgery
2. Pre-existing neurologic disease
3. Lung parenchymal disease
4. New York Heart Association (NYHA) functional class >= 3
5. Left ventricular ejection fraction <40%
6. Unstable angina and recent myocardial infarction within 1 month
7. Patients who had significant luminal narrowing of either carotid and/or vertebral arteries on preoperative angiography
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method