Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600120207) titled 'A randomized clinical trial on the effect of remimazolam on cerebral blood flow velocity during general anesthesia induction in elderly patients undergoing gastrointestinal surgery' on March 10.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Yantai Yuhuangding Hospital

Condition: Reduced cerebral blood flow Hypotension Bradycardia

Intervention: the propofol group:Intravenous injection of propofol at 1.5~ 2mg/kg the remimazolam group:Intravenous injection of remimazolam at 0.2mg/kg

Recruitment Status: Recruiting

Phase: 4

Date of First Enrollment: 2025-07-01

Target Sample Si...