Cervical plexus block enhanced pain control for unilateral thermal ablation of thyroid nodules.

ABSTRACT:

Background

Despite being minimally invasive, thermal ablation (TA) of thyroid nodules may still cause significant pain during and shortly afterwards. Conventional analgesia relies on perithyroidal local anesthesia (PLA) with or without sedation. The use of cervical plexus block (CPB) has been extensively studied in thyroidectomy, but never studied in TA of the thyroid gland. This study examined whether adding ultrasound-guided CPB to PLA and sedation could further reduce post-operative pain in unilateral TA of thyroid nodules.

Methods

Consecutive patients aged ≥18 years undergoing unilateral radiofrequency ablation (RFA) or microwave ablation (MWA) of thyroid nodules were reviewed. Group I patients did not receive CPB, and Group II patients received CPB by bupivacaine inject

SUBMITTER: Fung MMH 

PROVIDER: S-EPMC11398995 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature