期刊
CLINICAL NEUROPHYSIOLOGY
卷 129, 期 1, 页码 155-167出版社
ELSEVIER IRELAND LTD
DOI: 10.1016/j.clinph.2017.10.028
关键词
Nerve ultrasound; MR-Neurography; Inflammatory neuropathies; CIDP disease activity; Treatment response; UPSS
New imaging modalities like high-resolution-ultrasound (HRUS) and MR-Neurography (MRN) are increasingly used for the evaluation of the peripheral nervous system. The increasing knowledge on morphological changes observed in different neuropathies has led to a better understanding of underlying pathophysiological processes. The diagnosis of acquired chronic dysimmune neuropathies (CDN) like chronic inflammatory demyelinating polyneuropathy (CIDP), Lewis-Sumner Syndrome (LSS) or multifocal motor neuropathy (MMN) can be challenging. The current diagnostic criteria and outcome parameters are mainly based on clinical and electrophysiological parameters. Especially in CDN cases with atypical presentation or during early disease stages, the diagnostic accuracy is low and standardized protocols for the evaluation of disease activity and treatment response are lacking. The establishment of combined diagnostic criteria for CDN including imaging modalities could help to improve the diagnostic accuracy, allow a better differentiation of subtypes and facilitate the follow-up of disease course. The appropriate selection of eligible patients and sensitive monitoring of treatment response is mandatory future in treatment trials. In this article, we briefly summarize the clinical presentations and pathophysiological concepts of different CDN like CIDP, LSS and MMN. Furthermore, this review focuses on the diagnostic value of HRUS/MRN and its potential role for the monitoring of disease activity. (C) 2017 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.
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