228
Participants
Start Date
July 20, 2019
Primary Completion Date
July 22, 2019
Study Completion Date
November 1, 2019
Penehyclidine
Patients receive penehyclidine 10μg/kg(up to 0.5mg, diluted with normal saline to 0.1mg/ml) after anesthesia intubation.
normal saline
Patients receive 0.1ml/kg normal saline(up to 5ml) after anesthesia intubation.
The First Affiliated Hospital of Nanjing Medical University, Nanjing
The First Affiliated Hospital with Nanjing Medical University
OTHER