Eldemerdash, A., Afifi, S. and Ahmed, D.S. 2026. A A randomized double-blind trial comparing lidocaine and dexmedetomidine infusions for intraoperative bleeding in patients undergoing FESS. Anaesthesia, Pain & Intensive Care. 30, 5 (Jun. 2026), 552-560. DOI:https://doi.org/10.35975/apic.v30i5.3239.