Abstract:Objective: To investigate the lumbosacral plexus anatomical structure and lumbosacral plexus injuries classification at MRI. Materials and Methods: Twenty-one patients with lumbosacral plexus injuries underwent normal and 3D-STIR MR scan. All of the images were analyzed. Results: Twenty-one patients with lumbosacral plexus injuries underwent 3D-STIR MR scan. Not only the formation, direction, continuity, shape, signal of lumbosacral plexus but also the sign of injuries could be showed clearly, including 4 cases of nerve root rupture, 11 cases of nerve plexus rupture and 6 cases of nerve trunk rupture. Conclusion: The anatomical structure of lumbosacral plexus can be showed clearly by 3D-STIR. It is also an important method for diagnosis of lumbosacral plexus injuries.
闫瑞雪,陈 新,孙雪园,牛琰鑫. 腰骶丛神经断裂伤3T MRI分型诊断[J]. 中国临床医学影像杂志, 2015, 26(11): 816-819.
YAN Rui-xue, CHEN Xin, SUN Xue-yuan, NIU Yan-xin . Classification diagnosis of lumbosacral plexus injuries with 3T MRI. JOURNAL OF CHINA MEDICAL IMAGING, 2015, 26(11): 816-819.
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