49-years-old women with unusual presentation of severe hypokalemia mimicking Guillain-Barré Syndrome: A rare case report.

Acute neuromuscular weakness with associated subsequent developing respiratory failure is common neurological emergency in all emergency departments worldwide. Guillain-Barré Syndrome (GBS) remains the most common cause of acute ascending quadriplegia presents with ascending muscle weakness associated with paresthesia and loss of deep tendon reflexes and usually preceeded by diarrheal illness or upper airway infection. Here we report 49-year-old female presented with rapidly progressing, ascending quadraparesis for 48 hours duration with subsequently complicated by respiratory paralysis due to severe hypokalemia.