Case report: Plasma exchange as a therapy for Miller-Fisher syndrome.

This is a report of an anti-GQ1b antibody-negative case of Miller-Fisher syndrome, presenting with diplopia and gait disturbance 3 days after catching a cold, accompanied by dizziness and headache, pain in the eyeballs and orbits, superficial sensory loss, ptosis, eye movements fixed in the middle of eyes, and limb weakness. Physical examination suggested that the patient had eye movements fixed in the middle of eyes, limb muscle strength was reduced, and the bilateral finger-to-nose and heel-knee-shin tests were clumsy and dysmetric. Assistant examinations showed albumin-cytologic dissociation in cerebrospinal fluid, incomplete bilateral facial nerve lesions, and negative anti-GQ1b antibody.

A Case Report of Hemiplegic Migraine with Mutation in the ATP1A2 Gene.

Background: Hemiplegic migraine, a less common variant of migraine, is the focus of this paper. Within the scope of this study, we present a case of hemiplegic migraine that bears the potential for misdiagnosis, particularly as encephalitis.

Brief Introduction To The Disease: The patient developed a right-sided headache a day prior to admission, accompanied by fever, nausea, vomiting, and left-sided limb weakness.