Recovery of cognitive and emotional functioning following withdrawal of topiramate maintenance therapy
(2001) In Seizure 10(8). p.592-595- Abstract
- The present investigation reports cognitive improvement following withdrawal of topiramate (TPM) maintenance therapy in two patients with intractable seizures. The first patient received a neuropsychological evaluation after 10 months of adjunctive TPM treatment and was reassessed after complete withdrawal. The second patient received a first evaluation without TPM therapy. A reassessment was conducted after 13 weeks of stable TPM add-on therapy, and a third evaluation was performed after TPM withdrawal. During TPM treatment, the first patient demonstrated dysfunction on both verbal and non-verbal measures, suggesting bilateral impairment. Reassessment yielded cognitive improvement, and was consistent with a lateralized lesion as supported... (More)
- The present investigation reports cognitive improvement following withdrawal of topiramate (TPM) maintenance therapy in two patients with intractable seizures. The first patient received a neuropsychological evaluation after 10 months of adjunctive TPM treatment and was reassessed after complete withdrawal. The second patient received a first evaluation without TPM therapy. A reassessment was conducted after 13 weeks of stable TPM add-on therapy, and a third evaluation was performed after TPM withdrawal. During TPM treatment, the first patient demonstrated dysfunction on both verbal and non-verbal measures, suggesting bilateral impairment. Reassessment yielded cognitive improvement, and was consistent with a lateralized lesion as supported by seizure semiology, magnetic resonance imaging (MRI), and electroencephalogram (EEG) data. The second patient showed cognitive and emotional declines during TPM therapy. Reassessment, without TPM, demonstrated recovery on a majority of variables. These results illustrate the risk for considerable cognitive side effects after TPM habituation and support good recovery after withdrawal. Attempting to withdraw TPM and conducting a re-evaluation may be especially justified in the presence of a deflated neuropsychological profile that is inconsistent with a patient's estimated level of cognitive functioning. Reducing the influence of medical effects that could mimic bilateral dysfunction is particularly important in presurgical evaluations. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1120455
- author
- Rorsman, Ia LU and Källén, Kristina LU
- organization
- publishing date
- 2001
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- adverse effects, neuropsychology, cognitive function., cognitive side-effect, topiramate, antiepileptic drugs
- in
- Seizure
- volume
- 10
- issue
- 8
- pages
- 592 - 595
- publisher
- Elsevier
- external identifiers
-
- pmid:11792163
- wos:000173510300010
- scopus:0035694686
- ISSN
- 1532-2688
- DOI
- 10.1053/seiz.2001.0554
- language
- English
- LU publication?
- yes
- id
- d1916d2f-0472-4a58-8c4b-706f768bb800 (old id 1120455)
- date added to LUP
- 2016-04-01 16:04:21
- date last changed
- 2022-02-27 18:37:33
@article{d1916d2f-0472-4a58-8c4b-706f768bb800,
abstract = {{The present investigation reports cognitive improvement following withdrawal of topiramate (TPM) maintenance therapy in two patients with intractable seizures. The first patient received a neuropsychological evaluation after 10 months of adjunctive TPM treatment and was reassessed after complete withdrawal. The second patient received a first evaluation without TPM therapy. A reassessment was conducted after 13 weeks of stable TPM add-on therapy, and a third evaluation was performed after TPM withdrawal. During TPM treatment, the first patient demonstrated dysfunction on both verbal and non-verbal measures, suggesting bilateral impairment. Reassessment yielded cognitive improvement, and was consistent with a lateralized lesion as supported by seizure semiology, magnetic resonance imaging (MRI), and electroencephalogram (EEG) data. The second patient showed cognitive and emotional declines during TPM therapy. Reassessment, without TPM, demonstrated recovery on a majority of variables. These results illustrate the risk for considerable cognitive side effects after TPM habituation and support good recovery after withdrawal. Attempting to withdraw TPM and conducting a re-evaluation may be especially justified in the presence of a deflated neuropsychological profile that is inconsistent with a patient's estimated level of cognitive functioning. Reducing the influence of medical effects that could mimic bilateral dysfunction is particularly important in presurgical evaluations.}},
author = {{Rorsman, Ia and Källén, Kristina}},
issn = {{1532-2688}},
keywords = {{adverse effects; neuropsychology; cognitive function.; cognitive side-effect; topiramate; antiepileptic drugs}},
language = {{eng}},
number = {{8}},
pages = {{592--595}},
publisher = {{Elsevier}},
series = {{Seizure}},
title = {{Recovery of cognitive and emotional functioning following withdrawal of topiramate maintenance therapy}},
url = {{http://dx.doi.org/10.1053/seiz.2001.0554}},
doi = {{10.1053/seiz.2001.0554}},
volume = {{10}},
year = {{2001}},
}