Sophie Estrade1, Clara Guiomard1, Vincent Fabry2, Eloise Baudou1, Claude Cances1, Yves Chaix1, Pascal Cintas2, Pierre Meyer3,4, Emmanuel Cheuret1. 1. Unité de Neuropédiatrie, Hôpital des enfants, CHU Toulouse, Toulouse, France. 2. Unité de Neurologie, Hôpital Pierre Paul Riquet, CHU Toulouse, Toulouse, France. 3. Unité de Neuropédiatrie, Hôpital Gui de Chauliac, CHU Montpellier Montpellier, France. 4. U1046 INSERM, UMR9214 CNRS, Université de Montpellier, Montpellier University, Montpellier, France.
Abstract
INTRODUCTION: Guillain-Barré syndrome (GBS) is an inflammatory polyradiculoneuritis. Our aim in this study was to describe the clinical characteristics and the long-term sequelae of GBS in a French pediatric population. METHODS: In this multicenter, retrospective study we evaluated clinical signs, radiological examinations, laboratory tests, treatments, and outcomes. RESULTS: One hundred ten children were included in this investigation. These children presented with walking difficulties, muscle weakness, and cranial nerve impairment. Electrodiagnostic testing revealed 70% with acute inflammatory demyelinating polyradiculoneuropathy (AIDP) and 16% with acute motor axonal neuropathy (AMAN). One hundred children received immunoglobulins. At follow-up, 77% were cured, whereas 9% had sequelae, associated with an axonal form (P < .01) and a short interval between symptom onset and hospitalization (P < .01). The need for intubation was correlated with peripheral facial paralysis (P < .01) and dysautonomia (P < .01). DISCUSSION: Although AIDP and AMAN present in a similar way, the axonal form is associated with a worse outcome.
INTRODUCTION: Guillain-Barré syndrome (GBS) is an inflammatory polyradiculoneuritis. Our aim in this study was to describe the clinical characteristics and the long-term sequelae of GBS in a French pediatric population. METHODS: In this multicenter, retrospective study we evaluated clinical signs, radiological examinations, laboratory tests, treatments, and outcomes. RESULTS: One hundred ten children were included in this investigation. These children presented with walking difficulties, muscle weakness, and cranial nerve impairment. Electrodiagnostic testing revealed 70% with acute inflammatory demyelinating polyradiculoneuropathy (AIDP) and 16% with acute motor axonal neuropathy (AMAN). One hundred children received immunoglobulins. At follow-up, 77% were cured, whereas 9% had sequelae, associated with an axonal form (P < .01) and a short interval between symptom onset and hospitalization (P < .01). The need for intubation was correlated with peripheral facial paralysis (P < .01) and dysautonomia (P < .01). DISCUSSION: Although AIDP and AMAN present in a similar way, the axonal form is associated with a worse outcome.