Nwawka O Kenechi, Adriaensen Miraude, Andreisek Gustav, Drakonaki Elena E, Lee Kenneth S, Lutz Amelie M, Martinoli Carlo, Nacey Nicholas, Symanski John S
Department of Radiology and Imaging, Hospital for Special Surgery, 535 E 70th St, New York, NY 10021.
Department of Medical Imaging, Zuyderland Medical Center, Heerlen, The Netherlands.
AJR Am J Roentgenol. 2025 Apr;224(4):e2431064. doi: 10.2214/AJR.24.31064. Epub 2024 May 22.
Peripheral nerve imaging provides information that can be critical to the diagnosis, staging, and management of peripheral neuropathies. MRI and ultrasound are the imaging modalities of choice for clinical evaluation of the peripheral nerves given their high soft-tissue contrast and high resolution, respectively. This Expert Panel Narrative Review describes MRI- and ultrasound-based techniques for peripheral nerve imaging; highlights considerations for imaging in the settings of trauma, entrapment syndromes, diffuse inflammatory neuropathies, and tumor; and discusses image-guided nerve interventions, focusing on nerve blocks and ablation.
周围神经成像提供的信息对于周围神经病变的诊断、分期及管理至关重要。鉴于MRI和超声分别具有高软组织对比度和高分辨率，它们是用于周围神经临床评估的首选成像方式。本专家小组叙述性综述描述了基于MRI和超声的周围神经成像技术；强调了在创伤、卡压综合征、弥漫性炎性神经病变和肿瘤情况下进行成像的注意事项；并讨论了图像引导下的神经干预，重点是神经阻滞和消融。
