OFA group:Opioid-free anesthesia

2 trials

Sponsors

The Affiliated Hospital of Xuzhou Medical University, Ningbo Medical Centre Lihuili Hospital

Conditions

NoneThe gallbladder stones

Early Phase 1

Effect of opioid-free intravenous combined anesthesia on the quality of recovery after laparoscopic cholecystectomy: a randomized controlled trial

Active, not recruitingChiCTR2200065726

The Affiliated Hospital of Xuzhou Medical UniversityThe gallbladder stones

Start: 2022-11-18Updated: 2023-05-15

Unknown Phase

Implementing Enhanced Recovery After Surgery: A Randomized Controlled Trial of Surgical Pleth Index-Guided Opioid-Free Anesthesia in Laparoscopic General Surgery

Active, not recruitingChiCTR2600120606

Ningbo Medical Centre Lihuili HospitalNone

Start: 2026-04-01Updated: 2026-03-23