Effect of Opioid-free Anaesthesia on Postoperative Delirium in Elderly Patients Undergoing Gastrointestinal Surgery

NCT06958393 · clinicaltrials.gov ↗

PHASE4

Phase

NOT_YET_RECRUITING

Status

406

Enrollment

OTHER

Sponsor class

Conditions

Delirium - Postoperative
Opioid-Free Anaesthesia

Interventions

DRUG: Dexmedetomidine
DRUG: Esketamine
DRUG: Esmolol
DRUG: Sufentanil
DRUG: Remifentanil

Sponsor

Qianfoshan Hospital