| Byeol-A Yoon | 7 Articles |
Facial diplegia (FD) rarely occurs as a regional Guillain-Barré syndrome (GBS) variant. A 70-yearold male presented with bifacial weakness that had started on the left side and extended to the right after several days. He was then treated using steroids and gradually improved. Serum antiganglioside antibody testing revealed positivity for anti-GM1 IgG antibodies. FD can be idiopathic, but it is an uncommon GBS variant. The ganglioside antibody test may increase the possibility of diagnosing isolated FD.
Facial nerve palsy is one of major accompanying features in Guillain-Barré syndrome (GBS). In most of the cases, facial weakness develops simultaneously with other symptoms such as motor weakness, sensory change and other cranial neuropathies. However, facial palsy also occurs after the nadir of neurological deficits or even after the beginning of limb weakness improvement, called delayed facial palsy (DFP). DFP has been reported in Miller Fisher syndrome, but it rarely found from the acute motor axonal neuropathy subtype of GBS. Recently, we experienced a patient who diagnosed acute motor axonal neuropathy accompanying with delayed facial diplegia.
Guillain-Barré syndrome (GBS) and Miller Fisher syndrome (MFS) can present with overlapping features. A 56-year-old female developed ptosis and diplopia after an upper respiratory infection, and presented with facial palsy, dysarthria, brachial weakness, ataxia, and areflexia. Mild weakness of both legs appeared after a few days. Anti-ganglioside complex antibody were positive to IgG GM1/GQ1b and GQ1b/sulfatide antibodies. The present case suggests that the manifestation of overlap between MFS/PCB variants and GBS could be caused by antiganglioside complex antibodies.
Citations Citations to this article as recorded by
The electrodiagnostic findings in Guillain-Barré syndrome (GBS) play important roles in both understanding its pathophysiology and its diagnosis. Only demyelinating neuropathies were thought to be present when GBS patients were first diagnosed in Western countries, but the concept changed when many axonal GBS patients were reported in Asia. Reversible conduction failure was subsequently revealed, and it was recognized as a pathophysiologic continuum of axonal GBS. Thus, the electrodiagnostic findings in GBS have had a profound effect on the history of this disease.
Citations Citations to this article as recorded by
In Guillain-Barré syndrome (GBS) and its variant, anti-GQ1b antibody has a pathogenic role for ophthalmoplegia. In addition, anti-GT1a antibody is related with lower cranial nerve involvement. This report describes a 60-year-old male patient with GBS manifesting with initially isolated dysphagia and subsequently developed ophthalmoplegia. Both immunoglobulin G type anti-GQ1b and anti-GT1a antibodies were detected in the patient’s serum. A mechanism regarding subsequent involvement of respective cranial nerves remains to be elucidated.
Miller Fisher syndrome (MFS) is characterized by ataxia, areflexia, and ophthalmoparesis. Here we present a case of MFS mimicking Wernicke encephalopathy (WE) during pregnancy. A 31-year-old woman at 8 weeks of gestation presented with diplopia and ataxia after experiencing nausea and vomiting for several weeks. We initiated thiamine based on a suspicion of WE, which produced no clear effects. However, her symptoms began to improve following intravenous immunoglobulin treatment, and other findings finally lead to a diagnosis of MFS. Because ataxia and ophthalmoparesis can be misdiagnosed as WE during pregnancy, clinicians should consider MFS in the differential diagnosis.
Citations Citations to this article as recorded by
|
|
