[Diabetes ketoacidosis associated with Guillan-Barré syndrome].

Guillain-Barré syndrome (GBS) is a disorder caused by exaggerated immune response to infectious process. Diabetes Melito (DM) is not recognized as one cause of this inflammatory polyradiculoneuropathy with just a few cases of this association been described in the literature so far. We report here the case of a 44 years-old female patient admitted with a history of polyuria, polydipsia, weight loss, asthenia, hyperglycemia (562 mg/dL) and ketoacidosis without any infectious focus.