Abstract：Objective： To investigate effects of preoperative ultrasound guidance and intraoperative injection of carbon nanoparticles on lymph node clearance of thyroid papillary carcinoma. Methods： The clinical data of 162 patients undergoing thyroid papillary carcinoma surgery in our hospital were retrospectively analyzed, including 59 patients in the preoperative ultrasound guided group and 103 patients in the intraoperative carbon nano injection group. The number of dissected lymph nodes and the number of detected metastatic lymph nodes in the two groups were analyzed . Results： The numbers of lymph node clearance, metastasis lymph node detection,<5 mm lymph node clearance,<5 mm metastasis lymph node detection,>5 mm lymph node clearance,>5 mm metastasis lymph node detection, lymph node clearance in central region, the central transfer lymph node detection, lateral neck lymph node clearance， lateral neck metastasis lymph node detection in preoperative ultrasound guided group were higher than those in intraoperative injection group (P<0.05 and P＜0.001).Conclusion：Compared with intraoperative injection group, preoperative ultrasoundguided carbon nanoparticles injection exents better lymph node clearance rate.
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收稿日期: 2022-03-10
基金资助:
通讯作者:
徐鲲（通讯作者），主任医师，E-mail：edgarkun1976@sina.com
作者简介: 周正国（1979—），男，副主任医师；
引用本文:
周正国，刘牛，丁钱山，等. 术前超声引导注射与术中注射纳米碳在甲状腺乳头状癌淋巴结清扫中的应用效果对比[J]. 江苏大学学报:医学版, 2022, 22(04): 288-291.
ZHOU Zhengguo1, LIU Niu1, DING Qianshan1, CHEN Chen2, REN Ming2, HE Ling2, XU Kun2. Effects of preoperative ultrasound-guided and intraoperative carbon nanoparticles injection on lymph node clearance of papillary thyroid carcinoma#br#. Journal of Jiangsu University(Medicine Edition), 2022, 22(04): 288-291.
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