Guillain-Barré syndrome with GM3 antibody positive: a case report / 中华神经科杂志

ABSTRACT

Guillain-Barré syndrome is an autoimmune disease, and its pathogenesis is believed to be closely related to the appearance of ganglioside antibodies, while GM3 ganglioside antibodies have been reported rarely. This article reports a case of Guillain-Barré syndrome associated with GM3 antibody positive. The patient was a 58-year-old female. The chief complaint was "weakness of both lower limbs for 10 days, incomplete closure of the right eyelid for eight days, and incomplete closure of the left eyelid with dizziness for one day". The serum anti-GM3 antibody was positive, and her symptoms improved after treatment with gamma globulin.