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Dynamic Arterial Elastance for Prediction of Vasopressor Requirement After Anesthesia Induction in Elective On-Pump CABG
Sponsor: Elzem SEN
Summary
This study aims to determine whether dynamic arterial elastance (EaDyn), measured after anesthesia induction, can predict the need for vasopressor treatment in patients undergoing elective on-pump coronary artery bypass graft surgery. EaDyn will be calculated from pulse pressure variation and stroke volume variation. Hemodynamic measurements will be recorded before anesthesia induction and at 1, 3, and 5 minutes after induction. The study is prospective and observational, and no additional intervention will be performed as part of the study.
Official title: The Role of Dynamic Arterial Elastance in Predicting Vasopressor Requirement After Anesthesia Induction in Patients Undergoing Elective On-Pump Coronary Artery Bypass Graft Surgery
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
OBSERVATIONAL
Enrollment
42
Start Date
2026-10-01
Completion Date
2027-04-01
Last Updated
2026-10-13
Healthy Volunteers
No
Conditions
Interventions
No intervention
This is an observational study. No study-specific intervention is assigned to participants. Anesthesia and surgical management will be performed according to routine clinical practice.
Locations (1)
Gaziantep University Hospital
Gaziantep, Turkey (Türkiye)