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Clinical Characteristics of the Subtypes of Guillain-Barre Syndrome according to the Electrodiagnositic Criteria
Journal of the Korean Neurological Association ; : 503-508, 2001.
Article Dans Coréen | WPRIM | ID: wpr-118196
ABSTRACT

BACKGROUND:

Guillain-Barre syndrome (GBS) is defined as a recognizable clinical entity that is characterized by rapidly evolving symmetric limb weakness, loss of tendon reflexes, absent or mild sensory signs, and variable autonomic dysfunctions. Recently, GBS has been classified as a classical demyelinating (acute imflammatory demyelinating polyradiculoneuropathy, AIDP) and two axonal (acute motor axonal neuropathy, AMAN, and acute motor sensory axonal neuropathy, AMSAN) forms. The clinical pattern and prognosis according to type is not clear.

METHODS:

Forty-one patients clinically diagnosed as GBS were enrolled and classified as AIDP, AMAN, and AMSAN according to electrodiagnostic criteria. We analyzed the clinical data of each subgroup; age, sex, seasonal distribution, history of previous illness, cranial nerve involvement, respiratory involvement, and motor weakness.

RESULTS:

Forty-one patients with GBS were comprised of 19 patients (46.3%) with AIDP, 12 patients (29.2%) with AMAN, and 10 patients (24.3%) with AMSAN. AIDP was found more frequently in males and in winter (42.1%) while axonal forms of GBS showed neither gender nor seasonal predominance. Frequency of cranial nerve involvement was not different between the sub-groups of GBS, whereas respiratory involvement was more frequent in AMSAN (50%). Upper limbs were weaker in axonal than in demyelinating types of GBS.

CONCLUSIONS:

Axonal forms of GBS showed some clinical characteristics distinctive from the demyelinating forms, which might be useful in the differential diagnosis of subgroups of GBS. (J Korean Neurol Assoc 19(5)503~508, 2001)
Sujets)

Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Sujet Principal: Polyradiculoneuropathie / Pronostic / Réflexe d'étirement / Saisons / Axones / Amantadine / Nerfs crâniens / Syndrome de Guillain-Barré / Membre supérieur / Diagnostic différentiel Type d'étude: Etude diagnostique / Étude pronostique Limites du sujet: Humains / Mâle langue: Coréen Texte intégral: Journal of the Korean Neurological Association Année: 2001 Type: Article

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Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Sujet Principal: Polyradiculoneuropathie / Pronostic / Réflexe d'étirement / Saisons / Axones / Amantadine / Nerfs crâniens / Syndrome de Guillain-Barré / Membre supérieur / Diagnostic différentiel Type d'étude: Etude diagnostique / Étude pronostique Limites du sujet: Humains / Mâle langue: Coréen Texte intégral: Journal of the Korean Neurological Association Année: 2001 Type: Article