Ketamine-lidocaine Versus Ketamine-fentanyl for Induction of Anesthesia in Patients With Left Ventricular Systolic Dysfunction Undergoing Elective Coronary Artery Bypass
A Comparison Between the Effect of Ketamine-lidocaine Versus Ketamine-fentanyl for Induction of Anesthesia on Cerebral Perfusion Guided by Near Infra-red Spectroscopy in Patients With Coronary Artery Disease and Left Ventricular Systolic Dysfunction Undergoing Elective Coronary Artery Bypass Graft Surgery: (A Randomized Controlled Study)
Cairo University
40 participants
Dec 1, 2025
INTERVENTIONAL
Conditions
Summary
This study compares ketamine/fentanyl versus ketamine/lidocaine in term of their impact on cerebral perfusion during CABG. No prior data address these effects, and the goal is to identify the induction regimen that better preserves cerebral oxygenation.
Eligibility
Plain Language Summary
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Interventions
patients will receive 1 mcg/kg of Fentanyl (10 mcg/mL).
patients will receive 1 mg/kg lidocaine (10mg/mL)
Locations(1)
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NCT07248202