Actively Recruiting
Optimizing Pulsatility During Cardiopulmonary Bypass
Led by University of Colorado, Denver · Updated on 2024-11-21
66
Participants Needed
1
Research Sites
156 weeks
Total Duration
On this page
Sponsors
U
University of Colorado, Denver
Lead Sponsor
N
National Heart, Lung, and Blood Institute (NHLBI)
Collaborating Sponsor
AI-Summary
What this Trial Is About
Cardiopulmonary bypass during cardiac surgery provides blood flow to the body during surgery but has adverse effects on different organs. Blood flow during cardiopulmonary bypass may be pulsatile or non-pulsatile, which may impact normal organ function after surgery. The study will collect data on the type of cardiopulmonary bypass used during surgery and organ function to determine if there is an association between the type of bypass and organ function.
CONDITIONS
Official Title
Optimizing Pulsatility During Cardiopulmonary Bypass
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age 50 to 70 years
- Able to provide informed consent
- Scheduled for elective cardiac surgery with cardiopulmonary bypass
You will not qualify if you...
- Undergoing emergency procedures
- Diagnosed with sepsis
- Experiencing delirium
- Experiencing hemodynamic instability (heart rate > 100 and systolic blood pressure < 90)
- Having a mechanical circulatory support device
- Requiring vasoactive medications before surgery
- Reduced left ventricular ejection fraction (less than 50%)
- Contraindication to transesophageal echocardiography
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
University of Colorado Hospital
Aurora, Colorado, United States, 80045
Actively Recruiting
Research Team
N
Nathan J Clendenen, MD, MS
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
2
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