Clinical Trial: Effects of Different Bispectral Index Target Depths on Early Postoperative Recovery Quality in Elderly Patients Undergoing Total Knee Arthroplasty

U.S., Oct. 31 -- ClinicalTrials.gov registry received information related to the study (NCT07906457) titled 'Effects of Different Bispectral Index Target Depths on Early Postoperative Recovery Quality in Elderly Patients Undergoing Total Knee Arthroplasty' on Sept. 07.

Brief Summary: This is a prospective, single-center, randomized, double-blind controlled trial. The purpose of this study is to determine whether depth-controlled anesthesia with ciprofol guided by Bispectral Index (BIS) can improve early postoperative recovery quality in elderly patients undergoing knee replacement surgery. A total of 130 eligible participants aged 60 years or older will be enrolled.

Participants will be randomly assigned to two groups using block randomiz...