Prognostic factors for the sequelae and severity of Guillain-Barré syndrome in children.

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.