• Curr Med Res Opin · Oct 2024

    Seizure burden and healthcare resource utilization among people living with drug-resistant focal epilepsy in the United States.

    • Jianbin Mao, Yan Song, Mu Cheng, Churong Xu, Andra Boca, Ann Dandurand, and Koji Takahashi.
    • Cerevel Therapeutics, Cambridge, MA, USA.
    • Curr Med Res Opin. 2024 Oct 1; 40 (10): 172717361727-1736.

    ObjectiveThis study investigated clinical characteristics, burden of uncontrolled seizures, and seizure-related healthcare resource utilization (HRU) among individuals living with drug-resistant focal epilepsy (FE) in the United States (US).MethodsMedical charts of adults with drug-resistant FE who initiated third-line (3 L) anti-seizure medication were extracted from clinical practices in the US (1/1/2013-1/31/2020). The index date, defined as the date of 3 L initiation, was used to indicate the emergence of drug resistance. Individuals on cenobamate were followed for any length of time from the index date. Demographic and clinical characteristics were analyzed descriptively. Primary clinical outcomes included seizure burden (i.e. change in seizure frequency and time to the first and second seizure events) and epilepsy-related HRU.ResultsOverall, 189 neurologists/epileptologists contributed 345 charts of individuals living with drug-resistant FE (66% male; average age 24 years at diagnosis and 32 years at index date). 66% had ≥1 neurologic/neuropsychiatric comorbidity at baseline. Average monthly seizure rate decreased from 6.1 at baseline to 3.8 at follow-up; however, nearly half of individuals experienced worse/no change or only some improvement (<50% reduction) in seizure frequency. Most individuals (91%) had ≥1 epilepsy-related outpatient visit during follow-up. Unplanned HRU included emergency department visits (43%) and hospitalizations (24%), primarily due to breakthrough seizure events.ConclusionDespite the availability of many anti-seizure medications in the US, people living with drug-resistant FE continue to experience multiple seizures per month and incur substantial healthcare resources. Novel pharmacotherapies may help individuals living with drug-resistant epilepsy achieve seizure freedom.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…