Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119738) titled 'The effect of cyclopofol on the circulatory variability of painless gastrointestinal endoscopy and early postoperative cognitive function in elderly patients with different frailty' on March 3.

Study Type: Observational study

Study Design: Sequential

Primary Sponsor: Suining Central Hospital

Condition: Frailty in elderly patients perioperative hemodynamic variability and postoperative cognitive dysfunction in elderly patients undergoing painless gastrointestinal endoscopy.

Intervention: Ciprofol group:NA

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-04-01

Target Sampl...