Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115534) titled 'Comparison of Ultrasound-Guided Different Concentration-Volume Combinations of Ropivacaine for Superficial Cervical Plexus Block in Thyroid Surgery' on Dec. 28, 2025.
Study Type: Interventional study
Study Design:
Parallel
Primary Sponsor: The First Affiliated Hospital of Xinjiang Medical University
Condition:
Thyroid diseases
Intervention:
No nerve block (Control):Patients in this group will receive standard general anesthesia alone, without any superficial cervical plexus block.
Ropivacaine, High-Volume High-Concentration:Patients will receive an ultrasound-guided bilateral superficial cervical plexus bl...