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Remimazolam vs. Propofol: Impact on Postoperative Delirium in Neurosurgical Patients

Postoperative Delirium Clinical Trial

Official title:
Effect of Remimazolam Versus Propofol Anesthesia on Postoperative Delirium in Neurosurgical Patients: A Randomised, Controlled, Noninferiority Trial

Clinical Trial Summary

The investigator aimed to evaluate the incidence of postoperative delirium after remimazolam-based total intravenous anestheisa (TIVA) compared to the propofol-based TIVA in patients undergoing neurosurgery.

Clinical Trial Description

Remimazolam, a short-acting benzodiazepine, has recently gained approval for use in the induction and maintanance of general anesthesia. In American Society of Anesthesiologists (ASA) physical status class I and II patients undergoing general anesthesia, the remimazolam-based TIVA has shown comparable efficacy to propofol-based TIVA while demonstrating a superior safety profile. Remimazolam has exhibited a lower incidence of hypotension, reduced vasopressor requirements, and fewer instances of bradycardia compared to the propofol-based TIVA. The use of benzodiazepine has been associated with an increased risk of postoperative delirium, but there is currently no randomized controlled trial investigating the relationship between remimazolam, a new short-acting benzodiazepine, and postoperative delirium. Therefore, the investigators designed this prospective, randomized, double-blinded, active comparator-controlled, non-inferiority trial to investigate the incidence of postoperative delirium after remimazolam-based TIVA compared with propofol-based TIVA in neurosurgery patients. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT06115031
Study type Interventional
Source Samsung Medical Center
Contact jeayoun kim
Phone +821039268786
Email kimjy0705@naver.com
Status Recruiting
Phase N/A
Start date January 29, 2024
Completion date December 31, 2026
View Details
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