Concurrence of Guillain-Barré syndrome and primary biliary cholangitis not related to SARS-CoV-2: Case report.

Autor:	Segura-Chávez D; Instituto Nacional de Ciencias Neurológicas, Lima, Perú., Tagle-Lostaunau I; Instituto Nacional de Ciencias Neurológicas, Lima, Perú., Sifuentes-Monge J; Instituto Nacional de Ciencias Neurológicas, Lima, Perú., Aquino-Peña F; Instituto Nacional de Ciencias Neurológicas, Lima, Perú.
Jazyk:	English; Spanish; Castilian
Zdroj:	Medwave [Medwave] 2023 Apr 27; Vol. 23 (3). Date of Electronic Publication: 2023 Apr 27.
DOI:	10.5867/medwave.2023.03.2663
Abstrakt:	Introduction: Guillain-Barré syndrome is a polyradiculoneuropathy of autoimmune origin, considered the most frequent cause of acute flaccid paralysis. Various associations of Guillain-Barré syndrome with other non-neurological autoimmune diseases have been reported, some of them extremely rare, such as that which occurs with primary biliary cholangitis, a chronic disease of autoimmune etiology whose diagnosis is also supported by the clinical picture. , in the alteration of liver enzymes and the presence of anti-mitochondrial antibodies. Clinical Case: A 38-year-old male patient, with no history of previous comorbidities, who, after presenting with diarrheal disease two weeks prior, developed subacute onset ascending weakness associated with paresthesias in four extremities that progressed to quadriplegia and respiratory distress. Cerebrospinal fluid cytochemistry was performed, which showed albuminocytological dissociation and electromyography, which showed findings compatible with acute motor axonal neuropathy, for which he received treatment with intravenous immunoglobulin at 0.4g/kg/day, achieving improvement in the neurological condition. Since admission and during hospitalization, he presented persistent changes in liver enzymes which followed a cholestatic pattern, in addition to mild abdominal pain and generalized itching, for which he was evaluated by gastroenterology, who requested anti-mitochondrial antibodies that were positive. Concluding in the diagnosis of primary biliary cholangitis. Conclusion: The present case shows an extremely rare association of two autoimmune diseases Guillain-Barré syndrome and primary biliary cholangitis, so much so that it represents the first case reported, not linked to SARS-CoV-2. Competing Interests: The authors have completed the ICMJE conflict of interest declaration form and declare that they have not received funding for the report; have no financial relationships with organizations that could have an interest in the published article in the last three years; and have no other relationships or activities that could influence the published article. The forms can be requested by contacting the corresponding author. (This work is licensed under a Creative Commons Attribution 4.0 International License.)
Databáze:	MEDLINE
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