切换至 "中华医学电子期刊资源库"

中华普外科手术学杂志(电子版) ›› 2025, Vol. 19 ›› Issue (03) : 258 -261. doi: 10.3877/cma.j.issn.1674-3946.2025.03.008.

论著

基于CT三维可视化技术的个体化肝分段在解剖性肝切除术中的应用
盛海涛1, 窦明睿1, 王俊杰1, 修小龙1, 杨建茂1, 董长城1,()   
  1. 1. 014010 包头,内蒙古航天医科包钢医院肝胆胰外科
  • 收稿日期:2024-04-28 出版日期:2025-06-26
  • 通信作者: 董长城

Application of individualized hepatic segmentation based on CT three-dimensional visualization technology in anatomical hepatectomy

Haitao Sheng1, Mingrui Dou1, Junjie Wang1, Xiaolong Xiu1, Jianmao Yang1, Changcheng Dong1,()   

  1. 1. Department of Hepatobiliary and Pancreatic Surgery,Inner Mongolia Aerospace Medicine,Baotou Steel Hospital,Baotou Inner Mongolia autonomous Region 014010,China
  • Received:2024-04-28 Published:2025-06-26
  • Corresponding author: Changcheng Dong
引用本文:

盛海涛, 窦明睿, 王俊杰, 修小龙, 杨建茂, 董长城. 基于CT三维可视化技术的个体化肝分段在解剖性肝切除术中的应用[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 258-261.

Haitao Sheng, Mingrui Dou, Junjie Wang, Xiaolong Xiu, Jianmao Yang, Changcheng Dong. Application of individualized hepatic segmentation based on CT three-dimensional visualization technology in anatomical hepatectomy[J/OL]. Chinese Journal of Operative Procedures of General Surgery(Electronic Edition), 2025, 19(03): 258-261.

目的

讨论运用CT三维可视化技术实施个体化肝分段对解剖性肝切除术(LALR)患者的应用效果。

方法

选取2020年1月至2023年12月62例肝癌患者,采用随机数字表法分组,每组患者各31例。所有患者均接受LALR。观察组患者在术前接受基于CT的三维可视化技术进行个体化肝分段手术规划;对照组采用传统方法确定手术范围。采用统计学软件SPSS27.0对数据进行统计分析。围手术期各项指标等计量资料以(±s)表示,行独立样本t检验比较;术后并发症发生率等计数资料指标行χ2检验。P<0.05为差异有统计学意义。

结果

观察组患者预计肝脏切除体积、实际切除体积均小于对照组(P<0.05);观察组患者手术时间、术中出血量、住院时间、术中输血率较对照组明显减少(P<0.05);两组患者术后并发症总发生率差异无统计学意义(9.7% vs.22.6%,P>0.05);术后6~18个月随访,两组患者均无死亡病例,对照组失访率为9.7%,观察组失访率为3.2%,观察组肿瘤复发率低于对照组(0.0% vs. 21.4%,P<0.05)。

结论

在LALR术中,采用基于CT的三维可视化技术进行个性化肝分段的术前规划,有助于降低术中出血量、缩短手术及住院时间,提高手术的准确度,并有助于降低肿瘤复发风险。

Objective

To discuss the application effect of individualized hepatic segmentation using CT three-dimensional visualization technology in patients undergoing anatomical liver resection (LALR).

Methods

A total of 62 patients with liver cancer from January 2020 to December 2023 were selected and divided into two groups by the random number table method,with 31 patients in each group.All patients underwent LALR.The patients in the observation group received individualized hepatic segmentation surgical planning based on CT three-dimensional visualization technology before the operation; the control group used the traditional method to determine the surgical scope.The statistical software SPSS27.0 was used for statistical analysis of the data.Measurement data such as various perioperative indexes were expressed as(±s),and independent samples t test was performed for comparison; χ2 test was performed for counting data indexes such as the incidence of postoperative complications.A P value less than 0.05 was considered statistically significant.

Results

The predicted liver resection volume and the actual resection volume of the patients in the observation group were both smaller than those in the control group (P<0.05).The operation time,intraoperative blood loss,length of hospital stay,and intraoperative blood transfusion rate of the patients in the observation group were significantly lower than those in the control group (P<0.05).There was no statistically significant difference in the total incidence of postoperative complications between the two groups of patients (9.7% vs. 22.6%,P>0.05).During the follow-up from 6 to 18 months after the operation,there were no death cases in both groups.The loss to follow-up rate in the control group was 9.7%,and that in the observation group was 3.2%.The tumor recurrence rate in the observation group was lower than that in the control group (0.0% vs. 21.4%,P<0.05).

Conclusion

In LALR,preoperative planning of individualized hepatic segmentation using CT-based three-dimensional visualization technology helps to reduce intraoperative blood loss,shorten the operation time and the length of hospital stay,improve the accuracy of the operation,and is helpful in reducing the risk of tumor recurrence.

表1 两组接受解剖性肝切除术患者临床资料比较
图1 Couinaud 肝分段前视图
图2 Couinaud 肝分段后视图
图3 占位与周围邻近血管情况
图4 占位与肝静脉之间的关系
图5 占位与门静脉之间的关系
图6 占位与动脉之间的关系
表2 两组接受解剖性肝切除术患者围手术期情况对比
表3 两组接受解剖性肝切除术患者术后并发症情况对比[例(%)]
[1]
Wang Y,Deng B.Hepatocellular carcinoma: molecular mechanism,targeted therapy,and biomarkers[J].Cancer Metastasis Rev,2023,42(3): 629-652.
[2]
Morise Z,Katsuno H,Kikuchi K,et al.Laparoscopic Repeat Liver Resection-Selecting the Best Approach for Repeat Liver Resection[J].Cancers (Basel),2023,15(2): 421.
[3]
Wang K,Liu Y,Hao M,et al.Clinical outcomes of parenchymalsparing versus anatomic resection for colorectal liver metastases:a systematic review and meta-analysis[J].World J Surg Oncol,2023,21(1): 241.
[4]
吴嘉,韩方,张宇华,等.术前模拟切除在腹腔镜解剖性肝切除术中的应用[J].中华普通外科杂志,2022,37(11): 812-816.
[5]
Bonomi AM,Kersik A,Bracchetti G,et al.3D reconstruction in complex parenchymal sparing liver surgery[J].Heliyon,2023,9(3): e13857.
[6]
中国研究型医院学会肝胆胰外科专业委员会,《中华消化外科杂志》编辑委员会.腹腔镜解剖性肝切除手术操作流程及技术标准中国专家共识(2023 版)[J].中华消化外科杂志,2023,22(07): 810-823.
[7]
Urade T,Kido M,Kuramitsu K,et al.Standardization of laparoscopic anatomic liver resection of segment 2 by the Glissonean approach[J].Surg Endosc,2022,36(11): 8600-8606.
[8]
Vicente E,Quijano Y,Duran H,et al.Can 3D imaging modeling recognize functional tissue and predict liver failure?A retrospective study based on 3D modelling of the major hepatectomies after hepatic modulation [J].BMC Surg,2023,23(1): 316.
[9]
Yang P,Teng F,Bai S,et al.Liver resection versus liver transplantation for hepatocellular carcinoma within the Milan criteria based on estimated microvascular invasion risks[J].Gastroenterol Rep (Oxf),2023,11: goad035.
[10]
Xie T,Li Y,Lin Z,et al.Deep learning for fully automated segmentation and volumetry of Couinaud liver segments and future liver remnants shown with CT before major hepatectomy:a validation study of a predictive mode[lJ].Quant Imaging Med Surg,2023,13(5): 3088-3103.
[11]
Kirimker EO,Kirac AT,Celik SU,et al.Comparison of Anatomic and Non-Anatomic Liver Resection for Hepatocellular Carcinoma:A Retrospective Cohort Study [J].Medicina (Kaunas),2022,58(9): 1305.
[12]
Zhang JZ,Yang CX,Gao S,et al.Three-dimensional visualization and evaluation of hilar cholangiocarcinoma resectability and proposal of a new classification[J].World J Surg Oncol,2023,21(1): 239.
[13]
Sheng W,Yuan C,Wu L,et al.Clinical application of a threedimensional reconstruction technique for complex liver cancer resection[J].Surg Endosc,2022,36(5): 3246-3253.
[14]
胡斌,赵伟,宦宏波,等.以第三级肝蒂为主导的解剖性肝段切除与非解剖性肝切除对肝癌患者的疗效比较研究[J/CD].中华普外科手术学杂志(电子版),2022,16(06): 618-621.
[15]
Di Benedetto F,Magistri P,Di Sandro S,et al.Robotic HPB Study Group.Safety and Efficacy of Robotic vs Open Liver Resection for Hepatocellular Carcinom[aJ].JAMA Surg,2023,158(1): 46-54.
[16]
齐普良,田青山,马丽娜,等.ICG示踪联合三维可视化技术指导下改良右半肝切除术治疗肝细胞癌的回顾性研究[J/CD].中华普外科手术学杂志(电子版),2023,17(02): 162-166.
[1] 张小松, 马俊永, 李锡锋, 施乐华, 沈锋. 腹腔镜鞘内解剖性右半肝切除联合区域淋巴结清扫[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 245-245.
[2] 母德安, 张志远, 张伟. 提线木偶单孔腹腔镜下胆囊切除[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 246-246.
[3] 马海龙, 吴少锋, 王茂, 陈学锋, 代引海. 腹腔镜近端胃切除不同消化道重建围手术期安全性及抗反流效果研究[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 274-277.
[4] 刘伟博, 李林, 张玉斌. ERAS理念下的经脐单孔腹腔镜胆囊切除术对患者术后恢复的影响[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 278-281.
[5] 杜升兰, 张刘平, 肖燕玲. 三种手术策略在结直肠癌并肠梗阻中的临床观察[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 294-297.
[6] 殷萍, 钟文涛, 张杰, 苏惠, 李娜, 王筱君, 杜峻峰, 郝雪梅. 机器人辅助腹腔镜联合胃镜胃间质瘤切除术的手术中管理[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 302-304.
[7] 陈亮亮, 郭磊, 刘文思, 金从稳. 腹腔镜超低位直肠癌ISR手术难度的骨盆影像解剖学研究[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 305-308.
[8] 赵敏, 韩加刚. 保留左结肠动脉的腹腔镜直肠癌根治术的临床效果观察[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 313-316.
[9] 曾繁利, 齐秩凯, 杨贺庆. 不同路径腹腔镜胆囊切除术治疗急性胆囊炎的近中期疗效比较[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(03): 317-320.
[10] 陈俊宇, 钟广正, 何旺. 机器人辅助腹腔镜保留功能漏斗的根治性膀胱切除原位新膀胱术[J/OL]. 中华腔镜泌尿外科杂志(电子版), 2025, 19(03): 396-396.
[11] 赵孝, 刘博皓, 蔡潜, 罗云. 腹腔镜下腔静脉后输尿管矫形术[J/OL]. 中华腔镜泌尿外科杂志(电子版), 2025, 19(03): 397-397.
[12] 蔡星建, 门群利, 罗晓辉, 李涛, 黄晓东, 王波, 杨启, 巨育泉, 刘建舟. 达芬奇机器人辅助腹腔镜左侧巨大囊性肿瘤肾部分切除术[J/OL]. 中华腔镜泌尿外科杂志(电子版), 2025, 19(03): 398-398.
[13] 张海雄, 吴显博, 罗发. 腹腔镜荧光正染S7段肝切除术[J/OL]. 中华肝脏外科手术学电子杂志, 2025, 14(03): 508-508.
[14] . 腹腔镜左半肝切除+胆囊切除术[J/OL]. 中华肝脏外科手术学电子杂志, 2025, 14(03): 509-509.
[15] 曾勇超, 唐荣, 李启进, 张震生. 腹腔镜保留十二指肠胰头次全切除术[J/OL]. 中华肝脏外科手术学电子杂志, 2025, 14(03): 510-510.
阅读次数
全文


摘要