88
Participants
Start Date
April 1, 2016
Primary Completion Date
January 6, 2019
Study Completion Date
January 30, 2019
preoperative oral carbohydrate drink
5% glucose solution 250ml 2-3 hours before surgery
The First Affiliated Hospital of Sun Yat-sen University, Guangzhou
The First Affiliated Hospital of the Fourth Military Medical University
OTHER
First Affiliated Hospital of Guangxi Medical University
OTHER
First Affiliated Hospital, Sun Yat-Sen University
OTHER