Experience with Cidofovir as an adjunctive therapy in a patient of adenovirus-induced macrophage activation syndrome in systemic arthritis.

ABSTRACT: A 5-year-old female child, with known systemic juvenile idiopathic arthritis diagnosed at 18 months of age (on low dose Prednisolone + Methotrexate + Leflunomide + Tocilizumab), presented with fever for 1 day, vomiting, drowsiness followed by seizures. On admission to PICU, she was drowsy, tachycardic, tachypneic, with rashes, and hepatosplenomegaly. Lab findings showed thrombocytopenia, leucopenia, low ESR, normal CRP, elevated liver enzymes, high ferritin, LDH, and triglycerides suggestive of macrophage activation syndrome (MAS). Chest X-ray showed left basal pneumonia and DNA PCR of throat swab revealed adenovirus. She was diagnosed as adenovirus-triggered MAS and was initiated on pulse methylprednisolone (6 mg/kg). Because of suboptimal response after 2 doses, manifested by increasing

SUBMITTER: Pal P 

PROVIDER: S-EPMC7230034 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature