Application of carbon nanoparticles tracer sentinel lymph node in the operation of clinical stage NO differentiated thyroid carcinoma
10.3760/cma.j.issn.1673-4203.2016.02.006
- VernacularTitle:纳米碳示踪前哨淋巴结在cNO分化型甲状腺癌术中的应用
- Author:
Xuwei CHEN
;
Hui FANG
;
Yalei FU
;
Shaokun ZHANG
- Publication Type:Journal Article
- Keywords:
Carbon nanoparticles;
Sentinel lymph node biopsy;
Thyroid neoplasms;
Retrospective studies
- From:
International Journal of Surgery
2016;43(2):88-91
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the application of sentinel lymph node biopsy in surgical operation for clinical stage N0 differentiated thyroid carcinoma.Methods One hundred and six patients who were diagnosed clinical stage N0 differentiated thyroid carcinoma in Department of Mammary Gland Thyroid Surgery of Qingdao Women and Children's Hospital between Jan.2012 and Jan.2013 were reviewed retrospectively.Carbon nanoparticles were used to trace sentinel lymph node in the surgery,the patients were divided into the dissection group (46 cases included 2 cases whose sentinel lymph nodes were not detected) and the non dissection group (60 cases) based on the rapid pathological results.The operation index,complications incidence and short-term outcomes were compared.Result The operative time,intraoperative blood loss and the faulty excision of parathyroid gland in dissection group is much higher than those in non dissection group (P ＜0.05).The incidence of provisionality hypoparathyroidism in dissection group is much higher than those in non dissection group (P ＜ 0.05).There were no permanent hypoparathyroidism and damage of laryngeal nerve in the two groups.Postoperative outpatient follow up was 30 months,no significant differences were seen in local regional recurrence rates(6.5％ vs 10％) between the two groups (P ＞ 0.05).There were no distant metastasis occurred in the two groups.Conclusions Lymph node metastasis can be found by sentinel lymph node biopsy,it is helpful for us to decide whether dissect central lymph node or not.Carbon nanoparticles is safe,which is helpful to protect the parathyroid gland.
