Audit of the management of patients with refractory epilepsy.
Achieving rational management for patients with refractory epilepsy can be difficult. We audited our management of 55 patients with refractory epilepsy by comparing two 3-month periods each 9 months apart. Despite attempts to rationalize antiepileptic drug therapy, a smaller proportion of patients were managed with monotherapy by the second analysis (16% vs 22%); however fewer patients were taking three or more AEDs (28% vs 43%). A substantial impact on seizure frequency was made in only six patients whilst 22 patients had a significant deterioration in seizure number (P = 0.005). Monitoring of AED levels was of little value with only six clinical decisions based on 305 AED levels performed at a cost of 2525 pounds. The newer AEDs accounted for a disproportionate expenditure (65% of the total AED cost in the second 3-month period) considering their lack of therapeutic impact. We confirm the need for audit in this patient group to ensure that pre-defined targets are met.
Martin
P J
PJ
Department of Neurology, Leicester Royal Infirmary, UK.
Millac
P A
PA
D000293:Adolescent; D000328:Adult; D000368:Aged; D000927:Anticonvulsants / Q000097:blood / Q000191:economics / Q000627:therapeutic use; D004827:Epilepsy / Q000097:blood / Q000188:drug therapy* / Q000191:economics / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008485:Medical Audit; D008875:Middle Aged
D000927:Anticonvulsants