Impact of drug treatment and drug interactions in post-stroke epilepsy.

Pharmacol Ther

Department of Neurology, The First Affiliated Hospital, China Medical University, Shenyang, Liaoning, PR China. Electronic address:

Published: May 2022

AI Article Synopsis

  • * Acute seizures occur shortly after a stroke, while unprovoked seizures that develop later are classified as post-stroke epilepsy; both negatively impact patient recovery.
  • * The review discusses the complexities of managing post-stroke seizures and epilepsy, emphasizing the need to understand medication interactions and the gaps in current treatment guidelines.

Article Abstract

Stroke is a huge burden on our society and this is expected to grow in the future due to the aging population and the associated co-morbidities. The improvement of acute stroke care has increased the survival rate of stroke patients, and many patients are left with permanent disability, which makes stroke the main cause of adult disability. Unfortunately, many patients face other severe complications such as post-stroke seizures and epilepsy. Acute seizures (ASS) occur within 1 week after the stroke while later occurring unprovoked seizures are diagnosed as post-stroke epilepsy (PSE). Both are associated with a poor prognosis of a functional recovery. The underlying neurobiological mechanisms are complex and poorly understood. There are no universal guidelines on the management of PSE. There is increasing evidence for several risk factors for ASS/PSE, however, the impacts of recanalization, drugs used for secondary prevention of stroke, treatment of stroke co-morbidities and antiseizure medication are currently poorly understood. This review focuses on the common medications that stroke patients are prescribed and potential drug interactions possibly complicating the management of ASS/PSE.

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http://dx.doi.org/10.1016/j.pharmthera.2021.108030DOI Listing

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