Dexmedetomidine: Group (D) recieves Dexmedetomidine bolus 1mcg/kg over 10 minutes before induction of anesthesia followed by continous infusion at 0.4 mcg/kg/h until the end of surgery
Lidocaine: Group (L) recieves IV lidocaine 1.5 mg/kg slowly before induction of anesthesia then lidocaine infusion starts at a rate of 2mg/kg/h
Study summary
The effect of intravenous dexmedetomidine versus intravenous lidocaine on the emergence agitation after endoscopic sinus surgery.
Eligibility
Sex
ALL
Min age
18 Years
Max age
60 Years
Healthy volunteers
No
Inclusion Criteria:
* Age : 18-60
* ASA Physical Status I or II
* Elective endoscopic sinus surgery under general anesthesia .
Exclusion Criteria:
* Refusal to participate
* Mental retardation or inability to communicate
* Allergy to anesthetics or study medications .
* Chronic use of beta blockers .
* significant hepatic, neurologic, cardiovascular or respiratory disease .
* BMI\>35 kg/m2
Primary outcome measure(s)
Incidence of emergence agitation (EA) . — Immediate after extubation Incidence of emergence agitation (EA) as measured by Richmond Agitation Sedation Scale (RASS) .
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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