Clinical analysis of radical resection of thyroid carcinoma through lateral neck small incision sternocleidomastoid intermuscular approach
10.3760/cma.j.cn115807-20240614-00201
- VernacularTitle:经侧颈部小切口胸锁乳突肌肌间入路行甲状腺癌根治术的临床分析
- Author:
Jiahui WANG
1
;
Zhaohui WANG
;
Yibo CHEN
;
Yixin SUN
Author Information
1. 电子科技大学医学院，成都 610054
- Publication Type:Journal Article
- Keywords:
Thyroid cancer;
Small incision on side neck;
Sternocleidomastoid intermuscular approach
- From:
Chinese Journal of Endocrine Surgery
2025;19(1):40-44
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the feasibility and safety of radical thyroidectomy through a small incision in the side neck of the sternocleidomastoid intermuscular approach.Methods:Clinical data of newly treated patients with papillary thyroid carcinoma admitted to the Department of Thyroid-Otolaryngology and Head and Neck Surgery,Sichuan Cancer Hospital from Feb. 2022 to Mar. 2024 were collected. They were divided into SMIA group and LACA group according to surgical methods. In the SMIA group, 52 cases were treated by the sternocleidomastoid intermuscular approach with a small incision on the side of the neck. In the LACA group, 100 cases were treated by the cervical white line approach with a low cut incision on the front of the neck. Clinical data of the two groups, such as perioperative related indicators,postoperative aesthetic effects and postoperative complications were collected. Independent sample t test or Mann-Whitney U test were compared between the measurement data groups. Chi-square test was used for comparison between data sets. Results:There was no significant difference in demographic and clinical characteristics of tumor between the two groups. Compared with the control group,the operation time of the observation group was longer (83.85±18.72minvs71.33±15.50min, t=4.39, P<0.001) , the total postoperative drainage volume was significantly reduced (61.29±41.80ml vs. 99±35.80ml, Z=-4.65, P<0.001) , and the extubation time was significantly shortened (2.81±0.82d vs. 3.19±0.66d, Z=-3.31, P<0.001) , and the difference was statistically significant. There was no difference in postoperative transient hoarseness between the two groups ( χ 2=0.01, P=0.932) . Patient’s self-feeling was followed up one month after surgery. The number of patients with swallowing discomfort in the SMIA group was significantly lower than that in the LACA group ( χ2=4.30, P=0.017) . There was no significant difference between the two groups in neck stiffness ( χ2=3.16, P=0.075) , scar hyperplasia ( χ2=0.04, P=0.840) , and incision aesthetic effect score ( Z=-0.73, P=0.468) . Conclusions:Radical thyroidectomy through a small incision in the side neck of the sternocleidomastoid muscle is a safe, feasible and aesthetic mode of operation. It’s worth promoting in clinical practice,especially for patients with unilateral tumor and early tomur T stage.
