engleski

Case series of COVID-19 in patients with myasthenia gravis: a single institution experience

Coronavirus disease 2019 (COVID-19), caused by the late 2019 outbreak of Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), causes a respiratory disease which could put myasthenia gravis patients at a greater risk of developing severe disease course. This paper presents a single-institution case series of hospitalized myasthenia gravis patients with COVID 19. We identified eight patients previously diagnosed with myasthenia gravis, four of whom presented with clear signs of myasthenia gravis symptom worsening on admission. No form of respiratory support was needed during the complete duration of stay for three patients, oxygen therapy was administered to two patients, while the remaining three patients required mechanical ventilation. Treatment was successful for seven patients, six of whom were discharged without any myasthenia gravis symptoms. One patient died after eleven days of intensive care unit treatment. Although treatment of patients with myasthenia gravis and COVID-19 patients is challenging, case series of myasthenia gravis patients with COVID-19 treated in our institution demonstrates relatively favorable treatment outcome. Our data seem to support the notion that immunosuppressive medication does not seem to result in worse outcomes. Our data also support the notion that intravenous immunoglobulin treatment is safe and should be administered to patients with myasthenia gravis and COVID-19 in case of myasthenia gravis worsening since benefits seem to greatly outweigh the risks.

COVID-19 ; immunosuppression ; myasthenia gravis ; neuromuscular disorders ; SARS-CoV-2

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