Clinical Trial

Hemodynamic Effect of Dexmedetomidine Versus Magnesium Sulphate as an Adjuvant to Lidocaine in Preemptive Peribulbar Block in Patients Undergoing Dacryocystorhinostomy Under General Anesthesia

Recruiting
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Summary
This study aims to compare the hemodynamic effect of dexmedetomidine and magnesium sulphate as an adjuvant to lidocaine in preemptive peribulbar block in patients undergoing Dacryocystorhinostomy (DCR) under general anaesthesia (GA) .
Trial Details
NCT Number NCT07675616
Lead Sponsor Cairo University
Conditions Hemodynamic Effect, Dexmedetomidine, Magnesium Sulphate, Lidocaine, Peribulbar Block, Dacryocystorhinostomy, General Anesthesia
Enrollment 60 participants
Start Date 2026-05-16
Primary Completion 2026-12-01 (estimated)
Study Completion 2026-12-01 (estimated)
Updated on ClinicalTrials.gov 2026-06-30