Application of Carbon Nanosuspension Tracer Technique in Radical Thy-roidectomy and Its Influence on Prognosis
Objective To investigate the effect of carbon nanosuspension tracer technique in radical thyroidectomy.Methods A total of 96 patients undergoing radical thyroidectomy in Tongdao Ren'ai Hospital of Nanping,Fujian Province from August 2019 to August 2022 were conveniently selected as the study objects,and were divided into control group and observation group by random number table method,with 48 cases in each group.The control group was treated with open radical resection of thyroid cancer,and the observation group was treated with intraop-erative injection of carbon nanoparticles suspension on the basis of the control group.The levels of serum calcium,serum Parathyroid Hormone(PTH),complications,lymph node dissection rate,recurrence rate and survival rate were compared between the two groups of patients.Results The levels of postoperative serum calcium and PTH in the observation group were(2.26±0.19)mmol/L and(29.64±11.06)pg/mL,which were higher than those in the con-trol group(2.15±0.15)mmol/L and(24.83±10.58)pg/mL,the differences were statistically significant(t=3.148,2.177,both P＜0.05).The total incidence of complications in the observation group was lower than that in the control group,and the difference was statistically significant(P＜0.05).The lymph node dissection rate and recurrence rate of the observation group were better than those of the control group,and the differences were statistically significant(both P＜0.05).Conclusion The use of carbon nanosuspension tracer technology in radical thyroidectomy is beneficial to protect parathyroid function and reduce complication rate and recurrence rate.
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