医学
三叉神经痛
神经血管束
微血管减压术
内窥镜检查
减压
磁共振成像
外科
放射科
作者
Wenbin Wei,Zhiyang Liu,Weijie Zhang,Yiwen Wang,Minjie Chen
出处
期刊:Journal of Craniofacial Surgery
[Ovid Technologies (Wolters Kluwer)]
日期:2020-12-16
卷期号:32 (5): 1696-1699
被引量:2
标识
DOI:10.1097/scs.0000000000007347
摘要
Purpose: The main purpose of this study is to evaluate the accuracy of virtual endoscopy (VE) in microvascular decompression (MVD) for the treatment of trigeminal neuralgia (TN). Methods: A total of 30 TN patients aged 42 to 70 years were recruited from January 2015 to January 2019, and all patients were confirmed to have severe neurovascular compression (NVC) (≥degree 2) by magnetic resonance tomographic angiography (MRTA). Preoperative MRTA and enhanced CT were performed, and the data were imported into Stlview software for VE simulation of MVD. The reliability of VE, real endoscopy, and MRTA in evaluating the degree and position of MVD in TN patients was compared. Results: Virtual endoscopy is more reliable than MRTA in evaluating the degree of NVC, but both of them are reliable in determining the position of NVC in TN patients. Conclusions: Virtual endoscopy can be used in MVD for the treatment of TN, including preoperative diagnosis and risk evaluation, intraoperative guidance, and postoperative evaluation.
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