Geneva, March 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119312) titled 'The effect of dexmedetomidine nasal spray versus saline placebo combined with esketamine on postpartum depression in patients undergoing cesarean section' on Feb. 25.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Women and Children's Medical Center Affiliated to Guangzhou Medical University

Condition: postpartum depression

Intervention: NS+ESK group:Immediately after the delivery of the fetus, the parturient received two sprays of normal saline in the nose. Twenty minutes later, she was given an intravenous injection of 0.2 mg/kg of esketamine. At the end of the operation, she i...