Geneva, July 7 -- International Clinical Trials Registry received information related to the study (ChiCTR2600127062) titled 'Low-dose dexmedetomidine plus esketamine for improving sleep quality after cesarean section' on June 23.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Hefei Maternal and Child Health Hospital

Condition: postoperative sleep disturbance, postoperative pain, and postpartum depression.

Intervention: Esketamine group:Intravenous esketamine injection alone after fetal delivery Control group:Simple local anesthesia protocol

Recruitment Status: Not Recruiting

Phase: 4

Date of First Enrollment: 2026-07-01

Target Sample Size: Esketamine group:87;Control group:87;Dexmedetomidine combi...