切换至 "中华医学电子期刊资源库"

中华消化病与影像杂志(电子版) ›› 2023, Vol. 13 ›› Issue (06) : 394 -398. doi: 10.3877/cma.j.issn.2095-2015.2023.06.006

论著

超声引导下鼠肝消融术后组织病理特征的变化规律及影响
萨仁高娃, 张英霞(), 邓伟, 闫诺, 樊宁   
  1. 010010 呼和浩特,内蒙古医科大学附属医院超声医学科
  • 收稿日期:2023-07-11 出版日期:2023-12-01
  • 通信作者: 张英霞
  • 基金资助:
    内蒙古医科大学校级面上项目(YKD2022MS061)

Patterns and effects of changes in histopathological characteristics after ultrasound-guided murine liver ablation

Sarengaowa, Yingxia Zhang(), Wei Deng, Nuo Yan, Ning Fan   

  1. Department of Ultrasound Medicine, Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010010, China
  • Received:2023-07-11 Published:2023-12-01
  • Corresponding author: Yingxia Zhang
引用本文:

萨仁高娃, 张英霞, 邓伟, 闫诺, 樊宁. 超声引导下鼠肝消融术后组织病理特征的变化规律及影响[J/OL]. 中华消化病与影像杂志(电子版), 2023, 13(06): 394-398.

Sarengaowa, Yingxia Zhang, Wei Deng, Nuo Yan, Ning Fan. Patterns and effects of changes in histopathological characteristics after ultrasound-guided murine liver ablation[J/OL]. Chinese Journal of Digestion and Medical Imageology(Electronic Edition), 2023, 13(06): 394-398.

目的

探讨超声引导下鼠肝微波消融术(MWA)后近期消融区内组织病理特征随时间的变化规律及影响。

方法

建立SD大鼠肝脏MWA模型,在超声引导下对SD大鼠的肝脏部位行MWA,根据术后不同时间,将SD大鼠随机分为MWA术后即刻组、术后2 h组、术后6 h组、术后12 h组,每组6只大鼠。观察各组SD大鼠的消融区体积和肝脏消融比、消融区肝脏组织的病理学形态、细胞凋亡情况及炎性细胞因子水平。

结果

超声评估显示,MWA术后消融区体积和肝脏消融比随时间增加而减小,术后时间和肝脏消融比存在相关性(r=-0.7714,P<0.0001)。HE染色显示,大鼠肝脏消融区组织随着MWA术后时间的增加而出现明显的坏死结构。TUNEL染色结果显示,大鼠肝脏消融区组织细胞的凋亡水平随着MWA术后时间的增加而增加,两者存在相关性(r=0.9645,P<0.0001)。大鼠肝脏消融区组织的炎性细胞因子IL-1β和IL-18水平随着MWA术后时间的增加而降低,IL-1β水平(r=-0.9192,P<0.0001)和IL-18水平(r=-0.8225,P<0.0001)均与MWA术后时间存在相关性。

结论

在超声引导下对SD大鼠肝脏部位行MWA术,术后时间与肝脏消融比、消融区组织的炎性细胞因子IL-1β和IL-18水平呈负相关,术后时间与消融区组织细胞凋亡率呈正相关。

Objective

To investigate the changing law of histopathological features in the recently ablated area after ultrasound-guided microwave ablation(MWA)of rat liver with time and its influence.

Methods

A MWA model of the liver of SD rats was established, and MWA was performed on the liver sites of SD rats under ultrasound guidance.According to the different times after the operation, SD rats were randomly divided into immediately post-operative MWA, post-operative MWA group of 2 h, post-operative MWA group of 6 h, and post-operative MWA group of 12 h, with 6 rats in each group.The volume of ablation area and liver ablation ratio, pathological morphology of liver tissue in the ablation area, apoptosis and inflammatory cytokine levels were observed in SD rats in each group.

Results

Ultrasound evaluation showed that the volume of ablation area and liver ablation ratio decreased with the increase of time after MWA, and there was a correlation between the postoperative time and liver ablation ratio(r=-0.7714, P<0.0001). HE staining showed that the tissue of the ablation area of the rat liver showed obvious necrotic structures with the increase of the postoperative time after MWA.TUNEL staining showed that the apoptosis level of the tissue cells in the ablation area of rat liver increased with the increase of time after MWA, and there was a correlation between the two(r=0.9645, P<0.0001). The levels of inflammatory cytokines IL-1βand IL-18 in the tissues of the ablation area of rat liver decreased with the increase of the time after MWA, and there was a correlation between the levels of IL-1β(r=-0.9192, P<0.0001)and IL-18(r=-0.8225, P<0.0001)with the time after MWA.

Conclusion

After ultrasound-guided MWA on the liver of SD rats, there is a negative correlation between the postoperative time and the ablation ratio of the liver, and the levels of inflammatory cytokines IL-1βand IL-18 in the tissue of the ablation area, and a positive correlation between the postoperative time of the MWA and the rate of apoptosis in the tissue of the ablation area.

图1 射频消融(MWA)术后超声评估各组大鼠消融区体积和肝脏消融比注:1A术后各时间点的大鼠肝脏消融区体积;1B术后各时间点的大鼠肝脏消融比;1C Person法分析MWA术后时间与肝脏消融比的相关性。与MWA术后即刻组相比,*P≤0.05,**P≤0.01,***P≤0.001,****P≤0.0001。
图2 射频消融(MWA)术后各组大鼠肝脏消融区组织病理学表现(HE染色)
图3 射频消融(MWA)术后各组大鼠肝脏消融区组织细胞凋亡情况注:3A TUNEL染色法对各组大鼠肝脏消融区组织切片进行染色观察;3B各组TUNEL染色荧光定量直方图;3C Person法分析MWA术后时间与肝脏消融区组织细胞凋亡率的相关性。与MWA术后即刻组相比,*P≤0.05,**P≤0.01,***P≤0.001,****P≤0.0001。
图4 射频消融(MWA)术后各组大鼠肝脏消融区组织炎性细胞因子水平注:4A各组大鼠炎性细胞因子IL-1β定量直方图;4B Person法分析MWA术后时间与IL-1β水平的相关性;4C各组大鼠炎性细胞因子IL-18定量直方图;4D Person法分析MWA术后时间与IL-18水平的相关性。与MWA术后即刻组相比,*P≤0.05,**P≤0.01,***P≤0.001,****P≤0.0001。
1
Anwanwan DSingh SKSingh S,et al.Challenges in liver cancer and possible treatment approaches.Biochim Biophys Acta Rev Cancer[J].20201873(1):188314.
2
Wang WWang CXu H,et al.Aldehyde Dehydrogenase,Liver Disease and Cancer[J].Int J Biol Sci202016(6):921-934.
3
Shin SWAhn KSKim SW,et al.Liver Resection Versus Local Ablation Therapies for Hepatocellular Carcinoma Within the Milan Criteria:A Systematic Review and Meta-analysis[J].Ann Surg2021273(4):656-666.
4
Zhang CShi XSu Z,et al.CD36 deficiency ameliorates drug-induced acute liver injury in mice[J].Mol Med202127(1):57.
5
Deng CHu JHe L,et al.Daucosterol combined with umbilical cord mesenchymal stem cell-derived exosomes can alleviate liver damage in liver failure mice by regulating the IL-6/STAT3 signaling pathway[J].Cancer Biol Ther202324(1):2184150.
6
Dai WChen CFeng H,et al.Protection of Ficus pandurata Hance against acute alcohol-induced liver damage in mice via suppressing oxidative stress,inflammation,and apoptosis[J].J Ethnopharmacol2021275:114140.
7
Maki HHasegawa K.Advances in the surgical treatment of liver cancer[J].Biosci Trends202216(3):178-188.
8
GBD 2019 Hepatitis B Collaborators.Global,regional,and national burden of hepatitis B,1990-2019:a systematic analysis for the Global Burden of Disease Study 2019[J].Lancet Gastroenterol Hepatol20227(9):796-829.
9
Kardashian ASerper MTerrault N,et al.Health disparities in chronic liver disease[J].Hepatology202377(4):1382-1403.
10
冯含昕,赵阳,徐锋,等.微波消融技术在肝癌治疗的应用现状和展望[J/OL].中华普通外科学文献(电子版)202014(6):458-462.
11
何泳铸,叶少炜,刘立文,等.循环肿瘤细胞对肝癌射频消融术后复发的预测价值[J/OL].中华普通外科学文献(电子版)202115(2):137-141.
12
李佳莹,张秋丽,张修礼.射频消融在早期肝癌治疗中的应用进展[J/OL].中华消化病与影像杂志(电子版)202111(5):226-228.
13
Andrioli MValcavi R.Ultrasound B-flow imaging in the evaluation of thermal ablation of thyroid nodules.Endocrine201548(3):1013-1015.
14
冀金婵.微波消融肝组织的气化范围与实际消融灶大小的相关性研究[D].沈阳:中国医科大学,2020.
15
Meloni MFGoldberg SNMoser V,et al.Colonic perforation and ab-scess following radiofrequency ablation treatment of hepatoma[J].Eur J Ultrosound200215:73-76.
16
杨利娜.P53在不同高温条件下相反作用的分子机制研究[D].杭州:浙江大学,2016.
17
杨立新,赵天慧,魏强,等.超声引导微波消融联合TACE治疗晚期原发性肝癌的疗效及对免疫功能的影响[J].中国超声医学杂志202036(5):428-432.
[1] 孙佳丽, 金琳, 沈崔琴, 陈晴晴, 林艳萍, 李朝军, 徐栋. 机器人辅助超声引导下经皮穿刺的体外实验研究[J/OL]. 中华医学超声杂志(电子版), 2024, 21(09): 884-889.
[2] 郝玥萦, 毛盈譞, 张羽, 汪佳旭, 韩林霖, 匡雯雯, 孟瑶, 杨秀华. 超声引导衰减参数成像评估肝脂肪变性及其对心血管疾病风险的预测价值[J/OL]. 中华医学超声杂志(电子版), 2024, 21(08): 770-777.
[3] 史学兵, 谢迎东, 谢霓, 徐超丽, 杨斌, 孙帼. 声辐射力弹性成像对不可切除肝细胞癌门静脉癌栓患者放射治疗效果的评价[J/OL]. 中华医学超声杂志(电子版), 2024, 21(08): 778-784.
[4] 李华志, 曹广, 刘殿刚, 张雅静. 不同入路下行肝切除术治疗原发性肝细胞癌的临床对比[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(01): 52-55.
[5] 常小伟, 蔡瑜, 赵志勇, 张伟. 高强度聚焦超声消融术联合肝动脉化疗栓塞术治疗原发性肝细胞癌的效果及安全性分析[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(01): 56-59.
[6] 冯旺, 马振中, 汤林花. CT扫描三维重建在肝内胆管细胞癌腹腔镜肝切除术中的临床研究[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(01): 104-107.
[7] 叶劲松, 刘驳强, 柳胜君, 吴浩然. 腹腔镜肝Ⅶ+Ⅷ段背侧段切除[J/OL]. 中华肝脏外科手术学电子杂志, 2025, 14(02): 315-315.
[8] 郭兵, 王万里, 何凯, 黄汉生. 腹腔镜下肝门部胆管癌根治术[J/OL]. 中华肝脏外科手术学电子杂志, 2025, 14(01): 143-143.
[9] 李凯, 陈淋, 苏怀东, 向涵, 张伟. 超微创器械在改良单孔腹腔镜巨大肝囊肿开窗引流及胆囊切除中的应用[J/OL]. 中华肝脏外科手术学电子杂志, 2025, 14(01): 144-144.
[10] 魏丽霞, 张安澜, 周宝勇, 李明. 腹腔镜下Ⅲb型肝门部胆管癌根治术[J/OL]. 中华肝脏外科手术学电子杂志, 2025, 14(01): 145-145.
[11] 李浩, 陈棋帅, 费发珠, 张宁伟, 李元东, 王硕晨, 任宾. 慢性肝病肝纤维化无创诊断的研究进展[J/OL]. 中华临床医师杂志(电子版), 2024, 18(09): 863-867.
[12] 广东省护士协会介入护士分会, 广东省医师协会介入医师分会. 原发性肝癌低血糖患者护理规范管理专家共识[J/OL]. 中华临床医师杂志(电子版), 2024, 18(08): 709-714.
[13] 韦巧玲, 黄妍, 赵昌, 宋庆峰, 陈祖毅, 黄莹, 蒙嫦, 黄靖. 肝癌微波消融术后中重度疼痛风险预测列线图模型构建及验证[J/OL]. 中华临床医师杂志(电子版), 2024, 18(08): 715-721.
[14] 蔡晓雯, 李慧景, 丘婕, 杨翼帆, 吴素贤, 林玉彤, 何秋娜. 肝癌患者肝动脉化疗栓塞术后疼痛风险预测模型的构建及验证[J/OL]. 中华临床医师杂志(电子版), 2024, 18(08): 722-728.
[15] 王子阳, 王宏宾, 刘晓旌. 血清标志物对甲胎蛋白阴性肝细胞癌诊断的研究进展[J/OL]. 中华临床医师杂志(电子版), 2024, 18(07): 677-681.
阅读次数
全文


摘要


AI


AI小编
你好!我是《中华医学电子期刊资源库》AI小编,有什么可以帮您的吗?