Steroid-responsive encephalopathy and autoimmune thyroiditis in a young boy.

Area of Science:

• Pediatric Neurology
• Autoimmune Disorders
• Neuroimmunology

Background:

• Steroid-responsive encephalopathy with autoimmune thyroiditis (SREAT) is an uncommon neurological condition in children.
• The exact cause of SREAT is unknown, but autoimmune processes are strongly suspected.
• Recurrent seizures in pediatric intensive care units may indicate SREAT.

Observation:

• A 13-year-old male presented with new-onset seizures, a manifestation of SREAT.
• This case represents the youngest reported male with SREAT.
• The patient exhibited additional autoimmune conditions alongside encephalopathy.

Findings:

• SREAT is a rare cause of pediatric seizures, often presenting with autoimmune thyroiditis.
• Early diagnosis and prompt treatment with intravenous steroids can improve outcomes.
• This case expands the known clinical spectrum of SREAT in pediatric patients.

Implications:

• SREAT should be considered in the differential diagnosis of unexplained pediatric seizures.
• Increased awareness may lead to earlier diagnosis and intervention in affected children.
• Further research into the pathogenesis of SREAT is warranted to optimize treatment strategies.