Application value of MRI 3D-TOF combined with three dimensional reconstruction technique in trigeminal neu-ralgia
10.11659/jjssx.01E016109
- VernacularTitle:MRI 3 D-TOF 结合三维重建技术诊治血管源性三叉神经痛
- Author:
Jie LI
;
Jiexiang PAN
;
Zhi LIU
;
Tunan CHEN
;
Zhouyang JIANG
;
Yuhong LI
;
Junzheng ZHANG
;
Gaoyu CUI
- Publication Type:Journal Article
- Keywords:
three dimensional time-of-flight MRI;
trigeminal neuralgia;
blood vessel;
nerve;
three-dimensional reconstruction
- From:
Journal of Regional Anatomy and Operative Surgery
2016;25(4):258-261,262
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the value of 3D time-of-flight MRI ( MRI 3D-TOF) combined with 3D reconstruction technique for the diagnosis and treatment of vascular compression of trigeminal neuralgia by magnetic resonance angiography combined with three-dimen-sional reconstruction technique.Methods A total of 80 patients with vascular compression of the trigeminal neuralgia in our hospital from January 2012 to February 2014 were diagnosed by axial MRI 3D-TOF,combined with 3D vascular and nerve reconstruction in the anatomy Department for further diagnosis and treatment.Results The patients were diagnosed according to the trigeminal nerve and the typings of pe-ripheral vascular compression.The diagnosis results for 29 cases of typeⅠ,19 cases of typeⅡ,32 cases of typeⅢfrom physician 1,the di-agnosis results for 48 cases of typeⅠ,21 cases of typeⅡand typeⅢin 11 cases from physician 2,the difference of the diagnosis bwtween two physicians was statistical significance (P=0.00).Compared with intraoperative diagnosis,the diagnosis of 3D reconstruction results was similar to the intraoperative diagnosis,and the difference was no statistical significance (P=0.98).Conclusion MRI 3D-TOF combined with three-dimensional reconstruction technique in the diagnosis of vascular trigeminal neuralgia shows clear images of the nerve and its sur-rounding vessels,which can be applied to the diagnosis of trigeminal neuralgia.
