BACKGROUND Conduction block is considered an essential finding for the distinction between motor neuropathies and lower motor neuron disorders. Only a small number of reports describe patients with multifocal motor neuropathies who lack overt conduction block, although in these cases other features of demyelination still suggest the presence of a demyelinating disorder. In contrast, a purely ax...

OBJECTIVE Guillain-Barre Syndrome (GBS) is an acute polyradiculoneuropathy characterized by progressive motor weakness of limbs and areflexia. In this study, our aim was to evaluate the clinical pattern and prognosis of children with Guillain-Barre syndrome. MATERIALS & METHODS This cross-sectional study was conducted in the Pediatric Neurology Unit of Amirkola Children's Hospital, Babol, Ira...

Guillain-Barre syndrome (GBS) is a common cause of acute peripheral neuropathy and is characterized by hyporeflexia or areflexia. Hyperreflexia has been rarely reported with acute motor axonal neuropathy. A 10-year-old boy presented with asymmetrical weakness of upper and lower limbs and change of voice. Weakness progressed in the hospital with involvement of multiple cranial nerves, preserved ...

INTRODUCTION Guillain-Barré syndrome is the most common cause of acute flaccid paralysis in children, and defined as an acute inflammatory polyneuropathy. The objective of this study was to assess the clinico-laboratory profile, and outcome of Guillain-Barré syndrome in children at Sohag University Hospital. METHODS This prospective cohort observational study was conducted in 2014-2015. The i...

Miller-Fisher syndrome (MFS) is an extremely rare, autoimmune, axonal polyradiculoneuropathy which takes place during childhood. It is characterised by the clinical triad of ataxia, ophthalmoplegia and arreflexia. The annual incidence of Miller-Fisher syndrome is 0.09 cases per 100 000 inhabitants. The few published series that exist with children account for approximately 9% of the total of ac...

Antibodies to ganglioside GM1 (anti-GM1 antibodies) have been implicated in the pathogenesis of Guillain–Barré syndrome (GBS), multifocal motor neuropathy (MMN) and motor neuron disease. Although the elevated titres of these antibodies have been amply documented in multifocal motor neuropathy and a motor axonal variant of GBS, or acute motor axonal neuropathy (AMAN), their exact role in the pat...

We describe an axonal motor polyneuropathy in a patient with ulcerative colitis. Symptoms of neuropathy occurred during active colitis. Electrophysiological study showed motor axonal degeneration. After treatment with steroid added to mesalazine, the patient had a gastrointestinal recovery and neurological symptoms were improved. Axonal motor polyneuropathy is an unusual extraintestinal manifes...

BACKGROUND Incidence and predominant subtype of Guillain-Barre syndrome (GBS) differs geographically. Electrophysiology has an important role in early diagnosis and prediction of prognosis. This study is conducted to determine the frequent subtype of GBS in a large group of patients in Iran and compare nerve conduction studies in axonal and demyelinating forms of GBS. METHODS We retrospective...