24
Participants
Start Date
September 25, 2021
Primary Completion Date
February 25, 2023
Study Completion Date
May 31, 2023
Combined spinal epidural anesthesia
The Anxiety (Visual Analogue Scale for Anxiety), pain (Visual Analogue Scale), and the Analgesia Nociception Index (ANI) assessments are conducted at four specific time points: lateral position, local anesthesia, epidural needle puncture and 2 minutes after puncture.
Beijing Chao Yang Hospital, Beijing
Beijing Chao Yang Hospital
OTHER