94
Participants
Start Date
December 9, 2019
Primary Completion Date
April 2, 2020
Study Completion Date
April 3, 2020
Paratracheal pressure
To apply paratracheal pressure, the thumb was placed over the left side of the trachea cephalad to the clavicle and medial to the sternocleidomastoid muscle.
Cricoid pressure
To apply cricoid pressure, the crocoid cartilage was compressed with a single-handed three-finger maneuvre towards the vertebral bodies.
Ajou University Hospital, Suwon
Ajou University School of Medicine
OTHER