Related Experiment Videos
Seizure exacerbation related to beta-lactam antibiotics in a child with cerebral dysgenesis
1Cerrapasa University, Istanbul, Turkey.
Abstract:
A three-year-old boy with right hemimegalencephaly, developmental delay and left hemiparesis had well-controlled left focal seizures. Occasionally he had generalized seizures if he was given beta-lactam antibiotics. An EEG with simultaneous penicillin injection was performed to examine this apparent association: a secondarily generalized seizure was documented within two minutes of intravenous administration of the penicillin. This procedure confirmed the suspicion of a causal link between antibiotic treatment and seizures. The factors increasing susceptibility to beta-lactam antibiotic-induced seizures are reviewed.
Insights
A three-year-old boy experienced generalized seizures triggered by beta-lactam antibiotics. EEG confirmed a causal link, highlighting antibiotic-induced seizures as a potential risk in susceptible individuals.
Area of Science:
- Pediatric Neurology
- Pharmacology
Background:
- A three-year-old boy presented with right hemimegalencephaly, developmental delay, and left hemiparesis.
- He experienced well-controlled focal seizures, but generalized seizures occurred with beta-lactam antibiotic administration.
Purpose of the Study:
- To investigate the causal relationship between beta-lactam antibiotics and generalized seizures in a pediatric patient with neurological comorbidities.
Main Methods:
- Electroencephalogram (EEG) monitoring was performed.
- Intravenous penicillin was administered during EEG to assess seizure provocation.
Main Results:
- A secondarily generalized seizure was documented within two minutes of intravenous penicillin administration.
- This confirmed a direct causal link between the antibiotic and seizure activity.
Conclusions:
- Beta-lactam antibiotics can trigger generalized seizures in susceptible individuals, particularly those with underlying neurological conditions.
- The study confirms a causal relationship and prompts a review of factors contributing to antibiotic-induced seizures.