Amyotrophic lateral sclerosis in a patient who recovered from Miller Fisher Syndrome: The role of GQ1b antibody revisited

Miller Fisher Syndrome (MFS), a variant of Guillain Barre Syndrome (GBS), and amyotrophic lateral sclerosis (ALS) are two rare neuromuscular diseases that are usually unrelated. While ganglioside antibodies have a common relation with MFS and GBS, they have also been found in association, albeit les...

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Bibliographic Details
Main Authors: Michael Repajic, Syed Husain, Azadeh Ghassemi, Manvel Kondradzhyan, Antonio Liu
Format: Article
Language:English
Published: Elsevier 2021-05-01
Series:Brain, Behavior, & Immunity - Health
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S266635462100034X
Description
Summary:Miller Fisher Syndrome (MFS), a variant of Guillain Barre Syndrome (GBS), and amyotrophic lateral sclerosis (ALS) are two rare neuromuscular diseases that are usually unrelated. While ganglioside antibodies have a common relation with MFS and GBS, they have also been found in association, albeit less commonly, with ALS. A patient experiencing MFS and then ALS in tandem has never been documented. We discuss a case demonstrating these findings, with GQ1b elevated on both occasions. The pathophysiologic role of GQ1b is explored.
ISSN:2666-3546