The efficacy and safety of high-intensity focused ultrasound ablation of benign thyroid nodules.

Ultrasonography

Department of Surgery, Queen Mary Hospital, University of Hong Kong, Hong Kong, China.

Published: April 2018

High-intensity focused ultrasound (HIFU) is a promising form of thermal ablation of benign thyroid nodules, but evidence supporting its use is scarce. The present review evaluated the efficacy and safety of single-session HIFU treatment of benign thyroid nodules. As reported in the literature, the extent of nodule shrinkage following treatment ranged from 48.8% to 68.8%. Like other forms of ablation, the shrinkage rate was greatest in the first 3-6 months, and the best responders were patients with small (≤10 mL) nodules. Complications were uncommon, but temporary vocal cord palsy occurred in 3%-4% of patients, and was related to the distance between the HIFU beam and the recurrent laryngeal nerve. Despite being safe and efficacious, a larger-scale prospective trial is required.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5885474PMC
http://dx.doi.org/10.14366/usg.17057DOI Listing

Publication Analysis

Top Keywords

benign thyroid
12
thyroid nodules
12
efficacy safety
8
high-intensity focused
8
focused ultrasound
8
ablation benign
8
safety high-intensity
4
ultrasound ablation
4
nodules
4
nodules high-intensity
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!