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Improving the lives of mitochondrial disease patients with epilepsy

Research

3 August 2023

Epilepsy is common to a number of mitochondrial diseases, with both adult patients and children often experiencing symptoms. So we were delighted when Alison, The Lily Foundation’s Head of Research, was invited to represent the charity at a recent global epilepsy best practice workshop in Budapest.

A group of people standing on the top of a building smiling, with a city and blue sky behind

Our invitation to attend the International Consensus Workshop on the Management of Seizures in Patients with Mitochondrial Diseases was especially exciting because we know through our mitochondrial disease patients and their families that there’s a pressing need to develop epilepsy best practice guidelines.

Seizures as a symptom can be a common neurological manifestation in mitochondrial disease, and are often poorly controlled. Indeed, some anti-seizure medications may even impact negatively on mitochondrial function. At present there’s nothing published to help guide professionals dealing with epilepsy in cases of mitochondrial disease, and care can be inconsistent, unsatisfactory and, at times, non-existent.

As we endeavour to represent the patient voice wherever possible, we surveyed a snapshot of our community who experience seizures as part of their mitochondrial disease symptoms, and the results were central to the findings Alison presented at the workshop.

In putting forward the case for uniform best practice guidelines across mitochondrial epilepsy on a global scale, she quoted a number of stats directly from our survey, so it’s safe to say that Lily really did represent our patients’ opinions.

A high percentage of those we surveyed felt frustrated with the care they received in relation to their mitochondrial seizures, with a massive 83% feeling that there were gaps in knowledge from doctors in how best to manage them. And over half expressed the opinion that both local and specialist teams, as well as patients, would benefit from clearer guidance.

The value of the patient voice in research

The fact that we were invited to share the patient view at such an important meeting really shows the value of the patient voice in directing care guidelines. And the professionals kept referring back to these patient views throughout the rest of the meeting, and used them to guide their discussions, a huge step in the right direction for everyone within the mito community.

Having established that at present individuals with mitochondrial disease have unique considerations when it comes to the selection and use of anti-seizure medications, the intention is to develop and publish a set of guidelines by the end of 2023.

However, developing a consensus on safe anti-seizure meds for both adults and children with mitochondrial disease involves carefully evaluating all available evidence, expert opinion and clinical experience, a process that typically involves collaboration between healthcare professionals including neurologists, mitochondrial disease specialists and patient organisations.

The workshop was an initiative of the mito European Reference Network – that’s a working group we’re a member of focused on harmonising patient care in its member countries by setting up care guidelines and providing training opportunities.

Lily are proud to work with international clinical experts to help develop these consensus guidelines that will aid healthcare providers in making informed decisions and improve the management of seizures in those suffering from mitochondrial disease. And we’re just as proud that the patient voice is front and centre in influencing these developments.

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