Randomized Controlled Trial
Effect on postoperative sore throat of spraying the endotracheal tube cuff with benzydamine hydrochloride, 10% lidocaine, and 2% lidocaine.
Anesth. Analg. 2010 Oct 1;111(4):882-6.
Randomized Controlled Trial
The effect of endotracheal tube cuff pressure control on postextubation throat pain in orthognathic surgeries: a randomized double-blind controlled clinical trial.
Br J Oral Maxillofac Surg. 2014 Feb 1;52(2):140-3.
Randomized Controlled Trial
Effect of propofol and sevoflurane on coughing in smokers and non-smokers awakening from general anaesthesia at the end of a cervical spine surgery.
Br J Anaesth. 2008 Nov 1;101(5):731-7.