Lewis-Sumner syndrome: subacute bilateral lesion of brachial plexus

Lewis-Sumner syndrome (LSS) is a multifocal acquired demyelinating sensory and motor neuropathy considered as an asymmetric variant of chronic inflammatory demyelinating polyneuropathy affecting the upper and/or lower extremities. The most common clinical presentations of Lewis-Sumner syndrome are...

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Main Authors: R. Bunevičiūtė, R. Masaitienė, A. Klimašauskienė
Format: Article
Language:English
Published: Vilnius University Press 2018-03-01
Series:Neurologijos seminarai
Subjects:
Online Access:https://www.journals.vu.lt/neurologijos_seminarai/article/view/27855
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author R. Bunevičiūtė
R. Masaitienė
A. Klimašauskienė
author_facet R. Bunevičiūtė
R. Masaitienė
A. Klimašauskienė
author_sort R. Bunevičiūtė
collection DOAJ
description Lewis-Sumner syndrome (LSS) is a multifocal acquired demyelinating sensory and motor neuropathy considered as an asymmetric variant of chronic inflammatory demyelinating polyneuropathy affecting the upper and/or lower extremities. The most common clinical presentations of Lewis-Sumner syndrome are asymmetrical or multifocal sensory disturbances and weakness, electrophysiologically characterized by the presence of motor conduction blocks. In the case report, L-SS affected only the upper limbs, laboratory and electrophysiological testing was normal. Lewis-Sumner syndrome was diagnosed after brachial plexus magnetic resonance imaging. Since Lewis-Sumner syndrome is a rare disorder, its diagnosis and treatment are complicated as studies with a small number of patients and the results are often controversial.
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series Neurologijos seminarai
spelling doaj-art-4b389f9b69ed4df4823ed3adbd4110172025-01-20T18:23:17ZengVilnius University PressNeurologijos seminarai1392-30642424-59172018-03-01221(75)10.29014/ns.2018.09Lewis-Sumner syndrome: subacute bilateral lesion of brachial plexusR. Bunevičiūtė 0R. Masaitienė 1A. Klimašauskienė 2Vilnius University, LithuaniaVilnius University, LithuaniaVilnius University, Lithuania Lewis-Sumner syndrome (LSS) is a multifocal acquired demyelinating sensory and motor neuropathy considered as an asymmetric variant of chronic inflammatory demyelinating polyneuropathy affecting the upper and/or lower extremities. The most common clinical presentations of Lewis-Sumner syndrome are asymmetrical or multifocal sensory disturbances and weakness, electrophysiologically characterized by the presence of motor conduction blocks. In the case report, L-SS affected only the upper limbs, laboratory and electrophysiological testing was normal. Lewis-Sumner syndrome was diagnosed after brachial plexus magnetic resonance imaging. Since Lewis-Sumner syndrome is a rare disorder, its diagnosis and treatment are complicated as studies with a small number of patients and the results are often controversial. https://www.journals.vu.lt/neurologijos_seminarai/article/view/27855Lewis-Sumner syndromemultifocal acquired demyelinating sensory and motor neuropathyMADSAM
spellingShingle R. Bunevičiūtė
R. Masaitienė
A. Klimašauskienė
Lewis-Sumner syndrome: subacute bilateral lesion of brachial plexus
Neurologijos seminarai
Lewis-Sumner syndrome
multifocal acquired demyelinating sensory and motor neuropathy
MADSAM
title Lewis-Sumner syndrome: subacute bilateral lesion of brachial plexus
title_full Lewis-Sumner syndrome: subacute bilateral lesion of brachial plexus
title_fullStr Lewis-Sumner syndrome: subacute bilateral lesion of brachial plexus
title_full_unstemmed Lewis-Sumner syndrome: subacute bilateral lesion of brachial plexus
title_short Lewis-Sumner syndrome: subacute bilateral lesion of brachial plexus
title_sort lewis sumner syndrome subacute bilateral lesion of brachial plexus
topic Lewis-Sumner syndrome
multifocal acquired demyelinating sensory and motor neuropathy
MADSAM
url https://www.journals.vu.lt/neurologijos_seminarai/article/view/27855
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AT aklimasauskiene lewissumnersyndromesubacutebilaterallesionofbrachialplexus