Miller Fisher syndrome with bilateral vocal cord paralysis: a case report

Autor: Karan N. Ramakrishna, Vikrant Tambe, Adithya Kattamanchi, Amit S. Dhamoon
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Journal of Medical Case Reports, Vol 14, Iss 1, Pp 1-5 (2020)
Druh dokumentu: article
ISSN: 1752-1947
62015141
DOI: 10.1186/s13256-020-2357-4
Popis: Abstract Background Miller Fisher syndrome is a variant of acute inflammatory demyelinating polyneuropathy classically characterized by ataxia, ophthalmoplegia, and areflexia. Miller Fisher syndrome can present with uncommon symptoms such as bulbar, facial, and somatic muscle palsies and micturition disturbance. Case presentation We describe the case of a 76-year-old white man with new-onset ataxia, stridor, areflexia, and upper and lower extremity weakness who required intubation at presentation. An initial work-up including imaging studies and serum tests was inconclusive. Eventually, neurophysiological testing and cerebrospinal fluid analysis suggested a diagnosis of Miller Fisher syndrome. Our patient responded to treatment with intravenous immunoglobulin and supportive therapy. Conclusion The occurrence of acute or subacute descending paralysis with involvement of bulbar muscles and respiratory failure can often divert clinicians to a diagnosis of neuromuscular junction disorders (such as botulism or myasthenia gravis), vascular causes like stroke, or electrolyte and metabolic abnormalities. Early identification of Miller Fisher syndrome with appropriate testing is essential to prompt treatment and prevention of further, potentially fatal, deterioration.
Databáze: Directory of Open Access Journals
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