Geneva, March 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119221) titled 'A retrospective study on the effects of different doses of remimazolam tosylate combined with sevoflurane on postoperative sleep disorders in patients undergoing elective surgeries' on Feb. 24.

Study Type: Observational study

Study Design: Sequential

Primary Sponsor: Sun Yat-sen Memorial Hospital of Sun Yat-sen University

Condition: Postoperative sleep disturbance

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-02-24

Target Sample Size: Postoperative sleep disorder observation group:165;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/show...