Tracheal tubes lubricated with water to reduce sore throat after intubation: A randomized non-inferiority trial.
Eugene KimSeong Mi YangSang Gyu KwakSeoyeong ParkJae-Hyon BahkJeoung-Hwa SeoPublished in: PloS one (2018)
The tube lubricated with water did not reduce sore throat and pharyngeal injury after tracheal intubation compared to the tube without lubrication.