First seizures, the epilepsies and other paroxysmal disorders prospective audit of a first seizure clinic.
BACKGROUND
Despite high life time prevalence of first seizures there is a dearth of information relating to uptake and efficient use of resources for first seizure services.


OBJECTIVE
To determine referral pattern, epilepsy and non-epilepsy diagnoses, investigations performed, follow-up appointments generated and resource utilisation at a first seizure clinic.


METHODS
A prospective study of 200 consecutive attendees was performed over a 16 month period at a first seizure clinic in the Institute of Neurological Sciences, Glasgow.


RESULTS
139 (69.5%) patients were general practitioner and 61 (30.5%) hospital referrals. Fifty-six (28%) patients were newly diagnosed with epilepsy and 26(13%) with an unprovoked first seizure. Alcohol and/or drug abuse were contributing factors in 23 patients or 19.5% of all seizure cases. Twenty-one (35%) of 62 EEGs contained epileptiform activity which assisted with an epilepsy diagnosis. Overall 22 (29%) of 77 CT head scans disclosed abnormalities and 20 (36%) of 56 in those with an index event of seizure. Brain tumours were identified in four patients or 5% of all patients who underwent CT scanning. All patients with an epilepsy diagnosis were offered follow up with a consultant neurologist and epilepsy nurse specialist. Late cancellation and non-attendence rates were 35-40% for initial clinic appointments and 16% for first seizure clinic review appointments.


CONCLUSIONS
With provision of fast track, easy access first seizure services, individuals may be more likely to both attend and present earlier with fewer seizure events at first contact.
McFadyen
M B
MB
Neurology Outpatient Department, Institute of Neurological Sciences, Southern General Hospital, Glasgow. morag.mcfadyen@btinternet.com
D000328:Adult; D002819:Chorea / Q000175:diagnosis* / Q000000981:diagnostic imaging; D004827:Epilepsy / Q000175:diagnosis* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D008485:Medical Audit; D011446:Prospective Studies; D011859:Radiography; D012640:Seizures / Q000175:diagnosis / Q000000981:diagnostic imaging