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โ† Trials
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Dynamic Arterial Elastance for Prediction of Vasopressor Requirement After Anesthesia Induction in Elective On-Pump CABG

Recruitingn/aAges 18 Years - 80 YearsAllElzem SEN
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In plain words

What the trial is, and whether it could suit you

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.

Sign in to get the eligibility rules as simple questions to take to your doctor.

๐Ÿ“‹ Eligibility rules (as published)
Inclusion Criteria: 1. Age โ‰ฅ18 years. 2. Patients undergoing elective cardiac surgery with cardiopulmonary bypass (on-pump). 3. Patients with arterial catheter monitoring. 4. Patients receiving mechanical ventilation. Exclusion Criteria: 1. Arrhythmia (e.g., atrial fibrillation). 2. Severe aortic regurgitation. 3. Spontaneous breathing. 4. Low tidal volume. 5. Emergency surgery. 6. Off-pump cardiac surgery (cardiac surgery performed without cardiopulmonary bypass).
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What it tests

  • No intervention
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Where

1 site
Gaziantep University Hospital
Gaziantep, Turkey (Tรผrkiye)
๐Ÿค Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible โ€” always decide together with your own doctor.
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