300
Participants
Start Date
December 1, 2024
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
Alpha-Agonist
The maternal systolic blood pressure was consistently maintained above 80% of the preoperative baseline value from the initiation of spinal anesthesia until fetal delivery.
α-adrenergic receptor agonist
The maternal systolic blood pressure was consistently maintained above 90% of the preoperative baseline value from the initiation of spinal anesthesia until fetal delivery.
General Hospital of Ningxia Medical University
OTHER