Superficial, Cervical Block in Thyroid Surgery, a Randomized Controlled Trial

Impact and Cost Efficiency of Bilateral, Superficial Cervical Block in Thyroid Surgery Under General Anesthesia

The study investigates the impact on post-operative pain of the superficial cervical block with bupivacaine combined with subcutaneous infiltration of the incisional area in thyroid surgery under general anesthesia. In addition, cost savings using the cervical block are evaluated (due to reduced length of hospital stay).

The study is prospective, randomized, double blind, and placebo-controlled. The study is performed at the Department of Surgery, Cantonal Hospital of St. Gallen.

Inclusion Criteria:

• Elective thyroid or combined thyroid/parathyroid surgery, restricted to the central cervical compartment
• Informed consent

Exclusion Criteria:

• Intolerance to used medication
• Recurrent disease
• Neck dissection, sternotomy
• Emergency surgery