114
Participants
Start Date
October 1, 2024
Primary Completion Date
October 1, 2025
Study Completion Date
October 5, 2025
saline group
nebulization of 4 mL 0.9% saline twice daily
dexmedetomidine group
nebulization of 1 µg/kg dexmedetomidine diluted in 4 mL 0.9% saline twice daily
lidocaine group
bilateral nebulization (60 mg) using a mucosal atomization device twice daily
Minia University
OTHER