Evaluation of first unprovoked seizures in children by general paediatricians in New Zealand.
OBJECTIVE
To determine current practice of general paediatricians in New Zealand in the investigation and management of a first unprovoked seizure in childhood.


METHODS
A self-administered questionnaire was emailed to 109 general paediatricians in New Zealand. The questionnaire presented the participant with three hypothetical case scenarios representing a generalised tonic clonic seizure, a complex partial seizure and an episode of non-specific collapse. The participant was asked to indicate what investigations and course of management was required.


RESULTS
Forty-seven questionnaires were returned. Primary investigations included an electroencephalogram (EEG) in 47% of cases after a first generalised tonic clonic seizure increasing to 89% after a second. Ninety-one per cent of paediatricians were likely to request an EEG after a complex partial seizure. No paediatrician would request neuroimaging following a first generalised tonic clonic seizure. Neuroimaging was requested by 10% of paediatricians following a second generalised tonic clonic seizure and by 47% following a complex partial seizure. No paediatrician elected to initiate antiepileptic drugs after a first generalised tonic clonic seizure, but 49% would initiate treatment after a second generalised tonic clonic seizure. Eleven per cent of paediatricians would start treatment after a single complex partial seizure.


CONCLUSIONS
Less than 50% of general paediatricians would request an EEG after a first unprovoked seizure. This is an unexpectedly low rate that may reflect accessibility. New Zealand paediatricians had an appropriately low rate of requesting neuroimaging. As currently recommended no general paediatricians began antiepileptic drugs in the scenario of a single uncomplicated seizure in the absence of other risk factors.
Johnson
Rachel E
RE
Department of Neurology, Starship Children's Health, Auckland, New Zealand.
Nolan
Melinda A
MA
D002648:Child; D002983:Clinical Competence; D003955:Diagnostic Tests, Routine / Q000379:methods; D006801:Humans; D009520:New Zealand; D010372:Pediatrics; D010818:Practice Patterns, Physicians'; D012640:Seizures / Q000175:diagnosis*; D011795:Surveys and Questionnaires