In:
Epilepsia, Wiley, Vol. 58, No. 10 ( 2017-10), p. 1734-1741
Abstract:
Mesial temporal lobe epilepsy with hippocampal sclerosis ( MTLE ‐ HS ) is a common epilepsy syndrome that is often poorly controlled by antiepileptic drug ( AED ) treatment. Comparative AED effectiveness studies in this condition are lacking. We report retention, efficacy, and tolerability in a cohort of patients with MTLE ‐ HS . Methods Clinical data were collected from a European database of patients with epilepsy. We estimated retention, 12‐month seizure freedom, and adverse drug reaction ( ADR ) rates for the 10 most commonly used AED s in patients with MTLE ‐ HS . Results Seven hundred sixty‐seven patients with a total of 3,249 AED trials were included. The highest 12‐month retention rates were observed with carbamazepine (85.9%), valproate (85%), and clobazam (79%). Twelve‐month seizure freedom rates varied from 1.2% for gabapentin and vigabatrin to 11% for carbamazepine. Response rates were highest for AED s that were prescribed as initial treatment and lowest for AED s that were used in a third or higher instance. ADR s were reported in 47.6% of patients, with the highest rates observed with oxcarbazepine (35.7%), topiramate (30.9%), and pregabalin (27.4%), and the lowest rates with clobazam (6.5%), gabapentin (8.9%), and lamotrigine (16.6%). The most commonly reported ADR s were lethargy and drowsiness, dizziness, vertigo and ataxia, and blurred vision and diplopia. Significance Our results did not demonstrate any clear advantage of newer versus older AED s. Our results provide useful insights into AED retention, efficacy, and ADR rates in patients with MTLE ‐ HS .
Type of Medium:
Online Resource
ISSN:
0013-9580
,
1528-1167
DOI:
10.1111/epi.2017.58.issue-10
Language:
English
Publisher:
Wiley
Publication Date:
2017
detail.hit.zdb_id:
2002194-X
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