Five novel concepts in epilepsy genetics you need to know in 2023

Framework. Neurogenetics is evolving, and so is the way we think about the connection between genes and seizures. Over the last few years, several new frameworks of thinking have entered the epilepsy genetics sphere that allow us to think about epilepsy genetics with more nuance. This blog post is dedicated to five known or emerging concepts that are evolving alongside our increased understanding of genetic epilepsies. Continue reading

How precise is precision medicine – the difference between theoretical guidelines and real-world practice in pediatric epilepsy

Precision medicine. This post continues the discussion on how we can make sense of clinical data in the absence of outcomes in the context of precision medicine – a concept that drives much of what we do on a research basis. The fundamental idea is that clinical care in pediatric epilepsies can be personalized and tailored to underlying etiologies. With continual progress in gene curation and variant interpretation alongside clinical knowledge, we typically expect that treatment suggestions are immediately implemented after the discovery of the causative genetic etiology. For example, a child with early onset epileptic encephalopathy is found to have a gain-of-function variant in SCN8A and is almost immediately started on a sodium channel blocker such as Trileptal. However, to what extent is this the case? In the context of precision medicine, how precise are we exactly?

Continue reading