Advantages of improved ultrasound-guided microwave ablation for treat-ment of papillary thyroid carcinoma
10.3969/j.issn.1009-9905.2025.03.003
- VernacularTitle:改良超声引导下微波消融术治疗甲状腺微小乳头状癌的优势
- Author:
Chun-xue YANG
1
;
Chun-ying YU
1
Author Information
1. 哈尔滨二四二医院 超声科(黑龙江 哈尔滨 150060)
- Publication Type:Journal Article
- Keywords:
Immune function;
Traumatic stress state;
Complications;
Improved ultrasound guidance;
Thyroid micro-papillary carcinoma
- From:
Chinese Journal of Current Advances in General Surgery
2025;28(3):180-184
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the advantages of modified ultrasound-guided microwave ablation in the treat-ment of thyroid micropapillary carcinoma(PTMC)based on immune function,traumatic stress status and complications.Methods:A total of 129 patients with PTMC who underwent surgery in Harbin 242nd hospital from January 2021 to March 2024 were selected as test subjects,and the test subjects were randomly divided into the control group(64 cases)and the test group(65 cases).The control group was treated with traditional surgery,and the experimental group was treated with improved ultrasound-guided microwave ablation.The immune function measures of CD3+,CD4+,CD8+,CD4+/CD8+and interleukin-2(IL-2),interferon-γ(IFN-γ),interleukin-4(IL-4)and interleukin-10(IL-10)were compared between the two groups.Traumatic stress indicators:interleukin-6(IL-6),tumor necrosis factor-α(TNF-α)and the occurrence of complications.Results:Before surgery,there was no significant difference in all T lymphocyte subsets between the two groups(P>0.05).CD3+,CD4+and CD4+/CD8+in both groups were higher on the 1st day and 2 weeks after surgery compared with presurgery leves,and CD8+was lower(P<0.05),and the difference between the two groups was statistically significant(P<0.05).Before operation,there was no significant difference in Th1 cytokines(IL-2,IFN-γ)and Th2 cytokines(IL-4,IL-10)between the two groups(P>0.05).The levels of IL-2,IFN-γ,IL-4 and IL-10 in 2 groups were higher than those before surgery(P<0.05).At 2 weeks after surgery,IL-2 and IFN-γ were lower than that at 1d after surgery,but still higher than before surgery(P<0.05),IL-4 and IL-10 were lower than that at 1d after surgery and before surgery(P<0.05),and the difference between the two groups was statistically significant(P<0.05).There was no significant difference in Th1/Th2 between the two groups before surgery(P>0.05).On the first day and 2 weeks after surgery,Th1/Th2 in both groups was increased(P<0.05),and the degree of increase in test group was higher than that in control group(P<0.05).Before operation,there was no significant difference in IL-6 and TNF-α be-tween the two groups(P>0.05).On the first day after operation,IL-6 and TNF-α were increased in both groups,and the increase degree in control group was greater than that in observation group(P<0.05).On day 3 after surgery,IL-6 and TNF-α decreased in both groups compared with day 1 after surgery,but the experimental group was still higher than the control group(P<0.05).There was no significant difference in IL-6 and TNF-α 3 days after operation in the experimen-tal group,while there was significant difference in IL-6 and TNF-α 3 days after operation in the control group(P<0.05).After 12 months of follow-up,the complication rate of the experimental group was 16.92%,and 39.06%in the control group,the former was significantly lower than the latter(P<0.05).Conclusion:Compared with traditional surgery,modified ultrasound-guided microwave ablation has advantages in immune function,traumatic stress state and compli-cations of PTMC.
