Opioid-Free Anesthesia (OFA)

PROCEDURE3 trials

Sponsors

Beijing Chao Yang Hospital, Hospital HM Nou Delfos, Hospital Universitario La Fe

Conditions

Bariatric Surgery CandidateColorectal SurgeryHeart Rate VariabilityInflammationObesityOpioid Free AnesthesiaOpioid UseOpioid-Free Anesthesia

Phase 1

Opioid-Free Anesthesia in Colorectal Surgery, 2025 (OFA-CRC-2025)

Active, not recruitingNCT07771049

Hospital Universitario La FeColorectal Surgery, Opioid Free Anesthesia, Pain Management +1

Start: 2025-03-15End: 2028-12-01Target: 200Updated: 2026-08-18

Unknown Phase

Effect of Opioid-free Anesthesia on PostOperative Nausea and Vomiting in Patients Undergoing Video-assisted Thoracoscopic Surgery

CompletedNCT05411159

Beijing Chao Yang HospitalOpioid Use, Postoperative Nausea and Vomiting, Thoracic Diseases

Start: 2022-06-07End: 2024-11-30Updated: 2025-03-19

Modulation of the Inflammatory Response in Bariatric Surgery

RecruitingNCT06915558

Hospital HM Nou DelfosBariatric Surgery Candidate, Heart Rate Variability, Inflammation +3

Start: 2024-12-02End: 2025-12-02Target: 90Updated: 2025-04-08

Related Papers

Effect of EEG-guided opioid-free anesthesia on perioperative blood glucose variation in patients undergoing video-assisted thoracic surgery: a secondary analysis of a randomized controlled study

Perioperative Medicine2026-03-03

Effects of balanced opioid-free anesthesia on post-operative nausea and vomiting in patients undergoing video-assisted thoracic surgery: a randomized trial

BMC Anesthesiology2025-02-083 citations

Effects of opioid-free anaesthesia on postoperative nausea and vomiting in patients undergoing video-assisted thoracoscopic surgery (OFA-PONV trial): study protocol for a randomised controlled trial

Trials2023-12-203 citations