T2-3D-FFE序列在腰交感神经节影像诊断的应用研究  

The Value of Three-dimensional T2-weighted Fast Gradient Echo(T2-3D-FFE)Sequence in the Visualization of Lumbar Sympathetic Ganglia

作　　者：赵红丰 周涛[1] 吴建萍[1] 邢威[2] 贺俊景 杜萌萌[1] ZHAO Hong-feng;ZHOU Tao;WU Jian-ping;XING Wei;HE Jun-jing;Du Meng-meng(Department of Peripheral Vascular,The First Affiliated Hospital of Henan University of TCM,Zhengzhou 450000,Henan Province,China;Department of Magnetic Resonance Imaging,The First Affiliated Hospital of Henan University of TCM,Zhengzhou 450000,Henan Province,China)

机构地区：[1]河南中医药大学第一附属医院周围血管科,河南郑州450000 [2]河南中医药大学第一附属医院磁共振科,河南郑州450000

出　　处：《中国CT和MRI杂志》2025年第4期161-163,共3页Chinese Journal of CT and MRI

摘　　要：目的探讨三维T2加权快速梯度回波(T2-3D-FFE)图像对显示腰交感神经节的应用价值。方法随机选择2021年7月1日至2022年4月1日在河南中医药大学第一附属医院周围血管科诊治的40例拟行腰交感神经节毁损术的患者。入组患者行3.0T磁共振后加扫T2-3D-FFE序列,收集双侧腰交感神经节的形态、数目及分布,结果数据作为观察组,同时搜集国内40例的腰交感神经节尸检解剖的相对应数据,作为对照组。通过对比,评价T2-3D-FFE序列对腰交感神经节的检出率与定位准确度。结果统计显示,观察组的L2~L6交感神经节数目、分布与对照组的国内尸检数据进行分析,不具有统计学意义(P>0.05)。结论T2-3D-FFE序列能够准确诊断出L2~L6腰交感神经节的数目和分布,总检出准确率高,能满足临床进行腰交感神经节损毁术的术前定位要求。Objective To investigate the value of three-dimensional T2-weighted fast gradient echo(T2-3D-FFE)sequence in the visualization of lumbar sympathetic ganglia.Methods A total of 40 patients who were diagnosed and treated in the Department of Peripheral Vascular Department of the First Affiliated Hospital of Henan University of TCM from July 1,2021 to April 1,2022 were randomly selected to undergo Lumbar Sympathectomy.The enrolled patients underwent 3.0T magnetic resonance imaging followed by scanning T2-3D-FFE sequence.The morphology,number and distribution of bilateral lumbar sympathetic ganglia were collected.The resulting data were used as the observation group.At the same time,40 domestic autopsy anatomy of lumbar sympathetic ganglia were collected.The corresponding data were used as the control group.By comparison,the detection rate and localization accuracy of T2-3D-FFE sequence in lumbar sympathetic ganglia were evaluated.Results Statistics showed that the number and distribution of L2-L6 sympathetic ganglia in the observation group were not statistically significant when compared with the domestic autopsy data in the control group(P>0.05).Conclusion T2-3D-FFE sequence can accurately diagnose the number and distribution of L2-L6 lumbar sympathetic ganglia,and the total detection accuracy is high,which can meet the preoperative localization requirements for Lumbar Sympathectomy.

关 键 词：交感神经节 T2-3D-FFE序列 腰交感神经节损毁术 

分 类 号：R322.8[医药卫生—人体解剖和组织胚胎学]