Geneva, June 22 -- International Clinical Trials Registry received information related to the study (ChiCTR2600126410) titled 'The effect of Dexmedetomidine Nasal Spray on Perioperative Sleep Quality in Patients with Lumbar Disc Herniation' on June 9.

Study Type: Interventional study

Study Design: Non randomized control

Primary Sponsor: The Second Hospital of Hebei Medical University

Condition: prolapse of lumbar intervertebral disc

Intervention: Control group (N group):Group N received no special treatment

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-06-15

Target Sample Size: Control group (N group):30;Research Group (Group D):30;

Countries of Recruitment: China

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