Abstract
Background. - Chronic administration of theophylline can be used for treating asthma; it may represent a severe risk when some other drugs are prescribed by unaware physicians. Case report. - A 4 yr-8 mo-old boy was admitted suffering from status epilepticus which occurred 3 hours after vomiting. This patient had asthma and was given sustained-release formulation of theophylline and, independantly by another physician, two anti-H1 drugs: ketotifen and mequitazine. Serum theophylline concentration measured 9 hours after the onset of vomiting was 28 μg/ml; the calculated concentrations were 45.3 ± 4, 40.2 ± 4 and 33.4 ± 4 μg/ml after the last administration of theophylline, the onset of vomiting and the onset of seizures, respectively. The patient was given IV fluids plus clonazepam and recovered completely. Conclusion. - Severe poisoning can be seen with moderately increased blood levels of theophylline when this drug is chronically administered. Association of other drugs such as anti-H1 could represent an additional risk.
| Translated title of the contribution | Status epilepticus in an asthmatic child |
|---|---|
| Original language | French |
| Pages (from-to) | 816-818 |
| Number of pages | 3 |
| Journal | Archives de Pediatrie |
| Volume | 1 |
| Issue number | 9 |
| Publication status | Published - 1 Sept 1994 |
| Externally published | Yes |