CAJ | 학술논문

目的探讨3D FIESTA MR涎腺造影对于涎腺梗阻性疾病的诊断价值.方法 11例涎腺梗阻性患者,进行MR涎腺造影检查,并对MR数据进行后处理,重建3D图像及仿真内窥镜图像.将MR的重建图像结果与诊断内镜进行对比.结果 MR涎腺造影诊断正确率为72.7%,涎腺仿真内镜与术中内镜视野具有高度的匹配性.结论 MR涎腺造影能够显示涎管,MR仿真内镜可以作为术前检查的有效方法,提供手术的形态学及病理学信息.
목적 탐토3D FIESTA MR연선조영대우연선경조성질병적진단개치.방법 11례연선경조성환자,진행MR연선조영검사,병대MR수거진행후처리,중건3D도상급방진내규경도상.장MR적중건도상결과여진단내경진행대비.결과 MR연선조영진단정학솔위72.7%,연선방진내경여술중내경시야구유고도적필배성.결론 MR연선조영능구현시연관,MR방진내경가이작위술전검사적유효방법,제공수술적형태학급병이학신식.
Objective To investigate the value of 3D FIESTA sequence in magnetic resonance sialography (MRS) in the diagnosis of obstructive salivary diseases.Methods Eleven patients with obstructive salivary diseases underwent MRS, and three-dimensional (3D) reconstruction and virtual endoscopic images of the salivary gland ducts were obtained after MRS data post-processing for comparison with those of sialoendoscopy.Result The diagnostic accuracy of MRS was 72.7% for obstructive salivary diseases.The virtual endoscopy provided a visual field highly consistent with that by siaioendoscopy.Conclusion MRS is capable of visualizing the tracts of salivary glands.MR virtual endoscopy can provide sufficient morphological and pathological data for preoperative assessment of salivary operations with sialoendoscopy.