tetano
Editor, Senior Moderator
BMC Pediatr
. 2023 Apr 26;23(1):198.
doi: 10.1186/s12887-023-04025-x.
Afebrile benign convulsions with or without a reversible splenial lesion in two pediatric patients with COVID-19
Yun Young Lee[SUP] 1 [/SUP], Young Ok Kim[SUP] 2 3 [/SUP]
Affiliations
Abstract
Background: Seizures in children with coronavirus disease 2019 (COVID-19) were markedly increased during the Omicron variant surge. Most seizures occurred with fever. New-onset afebrile seizures were rarely reported; therefore, their courses are not well-known.
Case presentation: Two patients (7 and 26 months of age, respectively) with COVID-19 showed recurrent afebrile seizures immediately after resolution of a fever lasting for 2-3 days. Bilateral convulsive seizures lasted for approximately 1 min/episode (6 of 7 total episodes) and occurred 3-4 times within 2-3 h. However, the patients were alert between seizures, which is in contrast to seizures occurring with encephalopathy or encephalitis. Only one episode required acute antiseizure medication. Brain magnetic resonance imaging showed a reversible splenial lesion in one patient. The serum uric acid level was slightly increased (7.8 mg/dL) in this patient. Electroencephalography findings were all normal. During the follow-up period, no seizures or developmental problems have been observed.
Conclusions: COVID-19-associated, afebrile benign convulsions with or without a reversible splenial lesion are similar to 'benign convulsions with mild gastroenteritis'; therefore, continuation of antiseizure medication does not seem necessary.
Keywords: COVID-19; Child; Infant; Reversible splenial lesion; Seizures.
. 2023 Apr 26;23(1):198.
doi: 10.1186/s12887-023-04025-x.
Afebrile benign convulsions with or without a reversible splenial lesion in two pediatric patients with COVID-19
Yun Young Lee[SUP] 1 [/SUP], Young Ok Kim[SUP] 2 3 [/SUP]
Affiliations
- PMID: 37101138
- DOI: 10.1186/s12887-023-04025-x
Abstract
Background: Seizures in children with coronavirus disease 2019 (COVID-19) were markedly increased during the Omicron variant surge. Most seizures occurred with fever. New-onset afebrile seizures were rarely reported; therefore, their courses are not well-known.
Case presentation: Two patients (7 and 26 months of age, respectively) with COVID-19 showed recurrent afebrile seizures immediately after resolution of a fever lasting for 2-3 days. Bilateral convulsive seizures lasted for approximately 1 min/episode (6 of 7 total episodes) and occurred 3-4 times within 2-3 h. However, the patients were alert between seizures, which is in contrast to seizures occurring with encephalopathy or encephalitis. Only one episode required acute antiseizure medication. Brain magnetic resonance imaging showed a reversible splenial lesion in one patient. The serum uric acid level was slightly increased (7.8 mg/dL) in this patient. Electroencephalography findings were all normal. During the follow-up period, no seizures or developmental problems have been observed.
Conclusions: COVID-19-associated, afebrile benign convulsions with or without a reversible splenial lesion are similar to 'benign convulsions with mild gastroenteritis'; therefore, continuation of antiseizure medication does not seem necessary.
Keywords: COVID-19; Child; Infant; Reversible splenial lesion; Seizures.