NCT07871201Recruiting
Dynamic Arterial Elastance for Prediction of Vasopressor Requirement After Anesthesia Induction in Elective On-Pump CABG
The Role of Dynamic Arterial Elastance in Predicting Vasopressor Requirement After Anesthesia Induction in Patients Undergoing Elective On-Pump Coronary Artery Bypass Graft Surgery
Source: ClinicalTrials.gov · Last updated 13 Oct 2026
Brief summary (registry, in English)
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.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 42 (estimated)
- First submitted
- 6 Oct 2026
- Start date
- 1 Oct 2026
- Primary completion date
- 1 Apr 2027
- Lead sponsor
- Elzem SEN
- Diseases
- Coronary artery disease, Stroke
- NCT number
- NCT07871201
What you commit to
- Study type: Observational
- Planned participants: 42
- From 1 Oct 2026 to the primary completion date, 1 Apr 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Emergency surgery.
Other illness
- Arrhythmia (e.g., atrial fibrillation).
- Off-pump cardiac surgery (cardiac surgery performed without cardiopulmonary bypass).
Other
- Severe aortic regurgitation.
- Spontaneous breathing.
- Low tidal volume.
Who the study is looking for
- Age ≥18 years.
- Patients undergoing elective cardiac surgery with cardiopulmonary bypass (on-pump).
- Patients with arterial catheter monitoring.
- Patients receiving mechanical ventilation.
Age in the registry: 18 years to 80 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Gaziantep University Hospital Coordinator of this site? Confirm its status | Gaziantep | Turkey (Türkiye) | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.