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Cyclosporin for treatment of refractory multisystemic inflammatory syndrome in a child
Luisa Berenise Gámez-González1, Hiromichi Hamada2, Marco Antonio Yamazaki-Nakashimada3
1Allergy and Immunology Department, Hospital Infantil de Especialidades de Chihuahua, Chihuahua, Mexico.
Insights
Multisystemic inflammatory syndrome in children (MIS-C) is a severe condition following COVID-19. Cyclosporin-A offers a safe and effective alternative treatment for MIS-C cases resistant to standard therapies.
Area of Science:
- Pediatric critical care medicine
- Infectious diseases
- Immunology
Background:
- Multisystemic inflammatory syndrome in children (MIS-C) is a rare but serious condition associated with SARS-CoV-2 infection.
- It presents with multiorgan dysfunction, often weeks after the initial infection.
Observation:
- A 12-year-old boy presented with gastrointestinal symptoms, shock, ventricular dysfunction, and pericardial effusion.
- Initial treatment with intravenous immunoglobulins, corticosteroids, and tocilizumab was ineffective.
Findings:
- The patient showed a positive response to cyclosporin-A treatment.
- Cyclosporin-A, administered intravenously and orally, demonstrated safety and efficacy.
Implications:
- Cyclosporin-A represents a promising therapeutic option for refractory MIS-C.
- This finding expands treatment strategies for severe pediatric inflammatory conditions post-COVID-19.
Abstract:
Multisystemic inflammatory syndrome in children is an inflammatory condition with multiorgan dysfunction that manifest late in the course of Severe acute respiratory syndrome coronavirus 2 infection. We present a 12-year-old boy with a history of fever, vomiting, diarrhoea, and abdominal pain. He developed shock with ventricular dysfunction and pericardial effusion. He was diagnosed with multisystemic inflammatory syndrome in children and treatment with intravenous immunoglobulins, corticosteroids, and tocilizumab proved to be ineffective. Eventually, the patient responded to cyclosporin-A treatment. Multisystemic inflammatory syndrome in children has been treated with immunoglobulins and glucocorticoids and in refractory cases biologics and cyclosporin-A have been used. Intravenous and oral cyclosporin-A seems to be a safe and effective alternative treatment for refractory multisystemic inflammatory syndrome in children patients.
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