J Korean Acad Rehabil Med.  2000 Dec;24(6):1207-1212.

Acute Motor Axonal Neuropathy Associated with Anti-GM1 Antibody: A case report

Affiliations
  • 1Department of Rehabilitation Medicine, College of Medicine, The Catholic University of Korea.

Abstract

Guillain-Barre syndrme (GBS) has several subtypes that are divided by clinical, electro- physiological, and pathological findings. A novel form of GBS, that is termed acute motor axonal neuropathy (AMAN), is characterized by the selective involvement of motor fibers, and is associated with anti-GM1 antibodies. A 8-year-old male patient were developed ascending, symmetrical paralysis, and areflexia, but no sensory disturbance. Elevated titers of serum IgG anti-GM1 antibodies were detected. His thoracolumbar spine magnetic resonance imaging (MRI) revealed thickening of cauda equina and enhancement of anterior nerve roots of T12-L1 spinal level after Gd-DTPA infusion. Electrophysiological diagnosis was acute motor axonal neuropathy (AMAN). We report this case with review of the literature.

Keyword

Acute motor axonal neuropathy (AMAN); Anti-GM1 antibodies

MeSH Terms

Antibodies
Axons*
Cauda Equina
Child
Diagnosis
Gadolinium DTPA
Humans
Immunoglobulin G
Magnetic Resonance Imaging
Male
Paralysis
Spine
Antibodies
Gadolinium DTPA
Immunoglobulin G
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