Int J Environ Res Public Health
October 2021
Objectives: To examine the efficacy of intratracheal dexmedetomidine (Dex) injection for the prevention of the laryngeal response on emergence from general anaesthesia following gynaecological laparoscopic surgery.
Design: Prospective, randomised, double-blinded, controlled trial.
Setting: A general hospital, Guangdong Province, China.