Clinical efficacy and safety of percutaneous microwave ablation guided by multimodal ultrasound in the treatment of benign thyroid nodules / 中国医师杂志

ABSTRACT

Objective To analyze the clinical efficacy and safety of percutaneous microwave ablation guided by multimode ultrasound in the treatment of benign thyroid nodules.Methods The clinical data of 100 cases of benign thyroid nodules admitted from June 2017 to December 2018 were retrospectively analyzed.50 cases of benign thyroid nodules were treated by traditional open surgery as the control group,and 50 cases of benign thyroid nodules were treated by ultrasound-guided microwave ablation as the observation group.The complete clearance rate of lesion tissue and the incidence of comphcations were compared between the two groups.Results (1) The nodule clearance rate of the observation group was higher than that of the control group,with significant statistically difference (P ＜ 0.05).Compared with the control group (transient thyroid dysfunction 16％,recurrent laryngeal nerve injury 10％),the incidence of complications (transient hypothyroidism 2％,recurrent laryngeal nerve injury 0％) was significantly lower in the observation group (P ＜ 0.05).(2) The quality of life scores of the observation group and the control group were significantly higher than those before the treatment (P ＜ 0.05);The quality of life score of the observation group was significantly higher than that of the control group (P ＜ 0.05).Conclusions Compared with traditional open thyroidectomy,multimodal ultrasound-guided percutaneous microwave ablation has better efficacy and safety,which is worthy of wide application and promotion.