1,016
Participants
Start Date
May 31, 2022
Primary Completion Date
May 1, 2027
Study Completion Date
May 6, 2027
indocyanine green labeled fluorescent laparoscopy
indocyanine green fluorescence labeling was performed under gastroscope before surgery and internal jugular vein puncture was performed routinely for better fluid replenishment after surgery
Guangyong Zhang
OTHER