Clinical efficacy of endoscopic thyroidectomy by gasless unilateral axillary approach for the treatment of papillary thyroid microcar cinoma
10.3760/cma.j.cn.115807-20220812-00221
- VernacularTitle:无充气腋窝入路腔镜手术治疗甲状腺微小乳头状癌的临床疗效观察
- Author:
Yilin LI
1
;
Chonggao WANG
;
Wei HAN
;
Xu CHEN
;
Hanchao ZHANG
;
Kai LU
Author Information
1. 南京中医药大学，南京 210000
- Keywords:
Papillary thyroid microcar cinoma;
Axillary approach;
Endoscopic thyroidectomy
- From:
Chinese Journal of Endocrine Surgery
2023;17(4):394-398
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To compare and explore the clinical efficacy and safety of endoscopic thyroidectomy by gasless unilateral axillary approach for the treatment of papillary thyroid microcar cinoma (PTMC) .Methods:One hundred and ten patients with unilateral PTMC admitted to the Department of Thyroid and Breast Surgery, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, from Jan.3 2019 to Mar. 2022 were used as clinical study subjects, and according to the patients' choice of surgical modality, they were divided into 30 cases in the endoscopic thyroidectomy by gasless unilateral axillary approach (ETGUA) group and 80 cases in the minimally invasive video-assisted thyroidectomy (MIVAT) group. We retrospectively compared and analyzed the differences in the surgery-related indexes, aesthetic satisfaction rate at 3 months postoperatively and functional status of the anterior cervical region between the 2 groups. SPSS 26.0 statistical software was used to process the data, analyze and draw conclusions. P<0.05 was considered a statistically significant difference. Results:The number of lymph nodes cleared in the study group (6.60±4.41) was less than that in the control group (9.63±6.25) ( P<0.05) ; the total operative time (169.83±28.76) min, postoperative drainage (173.60±94.33) ml, and time to remove drainage tubes after surgery (5.73±1.86 ) d was significantly higher than the total operative time (145.56±33.89) min, postoperative drainage (107.28±53.82) ml, and time to remove drainage tubes after surgery (2.88±1.07) d in the control group ( P<0.01) ;the intraoperative bleeding, number of positive lymph nodes, and postoperative hospital stay were not statistically significant between the two groups ( P>0.05) .The aesthetic satisfaction rate of the study group had a significant advantage over the control group (90% vs 70%) ( P<0.01) .Comparing the functional status of the anterior cervical region between the two groups after surgery,the occurrence of swallowing discomfort or with pulling sensation was better in the study group than in the control group 1 week after surgery ( P<0.05), and there was no statistically significant difference between the two groups in the occurrence of neck pain score, abnormal sensory function (neck pressure, foreign body sensation, numbness and pins and needles) and vocal difficulty ( P>0.05) ; 3 months after surgery, abnormal sensory function of the neck in the study group (at 3 months postoperatively, the occurrence of abnormal neck sensory function (neck pressure, foreign body sensation, numbness and pins and needles sensation) and swallowing discomfort or pulling sensation were better in the study group than those in the control group ( P<0.05). There were no signs of local recurrence or distant metastasis in both groups at follow-up to date. Conclusions:Both minimally endoscopic thyroidectomy procedures were safe, feasible, and effective in the treatment of unilateral PTMC. Among them, the ETGUA is more suitable for patients with strong cosmetic needs within the indications because of its concealed incision and its ability to protect the function of the anterior cervical region, and can be the preferred option.
