Guillain-Barré syndrome (GBS) is typically classified into two major subtypes: acute inflammatory demyelinating neuropathy and acute motor axonal neuropathy. Its most recognizable variant is Fisher syndrome. The last two decades have seen considerable advances in our understanding of GBS. Of note, various autoantibodies against ganglioside antigens have been identified and found to have significant associations with the axonal forms of GBS and Fisher syndrome. In this article, we discuss the different clinical presentations in GBS and the role of antiganglioside antibodies in their underlying pathogenesis. We also discuss the impact that antiganglioside antibodies have had in the development of experimental models and treatment modalities in GBS.
Matched MeSH terms: Miller Fisher Syndrome/therapy
Guillain-Barré syndrome (GBS) is an acute immune-mediated neuropathy that has variable disease course and outcome. The Erasmus GBS outcome score (EGOS), modified EGOS (mEGOS), and Erasmus GBS respiratory insufficiency score (EGRIS) are prognostic models designed to predict the functional outcome of GBS patients at 6 months (EGOS and mEGOS) and the need for mechanical ventilation within a week of admission (EGRIS). The models were primarily developed in the Dutch GBS population, and thus the usefulness of these models in other GBS cohorts is less clear. In the current study, we aimed to validate mEGOS, EGOS, and EGRIS in Malaysian GBS patients. A total of 107 patients with GBS and its variants were consecutively recruited. Patients with GBS and Miller Fisher syndrome (MFS) were analysed separately. In the GBS cohort, high mEGOS and EGOS scores were significantly correlated with poor outcome at 6 months (mEGOS on admission: r = .381, P = .005; mEGOS at day 7 of admission: r = .507, P
Matched MeSH terms: Miller Fisher Syndrome/therapy