To compare efficacy and safety between bilateral superficial cervical plexus block combined with intravenous sedation (RA group) and general anesthesia (GA group) for thyroid and parathyroid operations. This study evaluates postoperative numerical pain score and systemic opioid requirement within 24 hours.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Postoperative pain score at rest
Timeframe: 0 hour at PACU ( time PACU arrival)
Postoperative pain score at rest
Timeframe: 1 hours at PACU
Postoperative pain score at rest
Timeframe: 6 hours at ward
Postoperative pain score at rest
Timeframe: 12 hours at ward
Postoperative pain score at rest
Timeframe: 18 hours at ward
Postoperative pain score at rest
Timeframe: 24 hours at ward