Geneva, Nov. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134942) titled 'A study to compare two anesthesia methods for thyroid surgery to see their effects on postoperative nausea, vomiting and postoperative recovery' on Oct. 22.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Shandong Provincial Hospital

Condition: Postoperative nausea and vomiting (PONV) following general anesthesia for thyroid surgery.

Intervention: Control Group 3 ( OA):Control group received standard opioid anesthesia protocol Intervention Group 1 ( OFA+BSCPB):Opioid-free anesthesia regimen + bilateral superficial cervical block

Recruitment Status: Not Recruiting

Phase: N/A

Dat...