80
Participants
Start Date
March 7, 2018
Primary Completion Date
April 8, 2020
Study Completion Date
April 8, 2020
ultrasound examination
Doppler ultrasound examinations from the thyroid cartilage level to the supraclavicular region were used after CVC placement and on each of the following days until the catheter was removed.
Jin-Tae Kim, Seoul
Seoul National University Hospital
OTHER