Geneva, Feb. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600117471) titled 'Evaluation of the efficacy and safety of oxycodone combined with low-dose propofol for conscious analgesia in patients at high risk of aspiration during gastroscopy: A retrospective cohort study' on Jan. 23.

Study Type: Prevention

Study Design: Historical control

Primary Sponsor: The Third Xiangya Hospital, Central South University

Condition: None

Intervention: Oxycodone Combined with Propofol Group:None

Recruitment Status: Recruiting

Phase: Retrospective study

Date of First Enrollment: 2026-01-25

Target Sample Size: Oxycodone Combined with Propofol Group:54;Control group :91;

Countries of Recruitm...