U.S., Nov. 14 -- ClinicalTrials.gov registry received information related to the study (NCT07936825) titled 'Intravenous LIGNOcaine for the POstoperative Sore Throat' on Nov. 04.
Brief Summary: Patients often encounter unpleasant sore throat after surgery when wake up from general anaesthesia and pulling off breathing tube. Lignocaine is a medication used in anaesthesia for the properties of analgesia and anti-inflammation. Other studies suggested that lignocaine spray/ gel can reduce the postoperative sore throat after extubation in patients undergoing surgery. However, it can reduce the gag reflex, resulting in higher risk of aspiration after surgery. Therefore, this randomized, double-blind, placebo-controlled trial is designed to deter...