AEA Research Review

A recently published study is providing a close look at anti-LGI1 encephalitis which, after anti-NMDA receptor encephalitis, is the second most common autoimmune encephalitis. Anti-LGI1 encephalitis most often affects middle aged patients who come to medical attention because of the quick onset (over a few weeks to a few months) of memory loss. Less commonly […]

Making the diagnosis of autoimmune encephalitis (AE) can be very straightforward when the patient develops features that are highly characteristic of a particular AE. For example, a 30-year old woman with new onset psychiatric symptoms such as hallucinations or strange behaviors and who also has repetitive movements around their mouth in their face (known as […]

We were recently asked to post and comment on the proposed pediatric autoimmune encephalitis (AE) classification criteria published in 2020. The pediatric criteria followed much of the framework of the adult criteria, but highlighted important difference between pediatric and adult presentations. In addition, the pediatric criteria started from the point of the initial assessment, with […]

Dr. Eoin Flanagan from the Mayo Clinic in Rochester, Minnesota and colleagues from multiple institutions have published this article demonstrating that more than one in five patients diagnosed with autoimmune encephalitis (AE) were misdiagnosed and that about half of these patients actually had a primary behavioral or psychiatric disorder. Red flags associated with receiving the […]

We are excited to report the first international best practice recommendations for  the management of autoimmune encephalitis. The papers result from the hard work and collaboration between 68 AEA Clinicians Network members from 17 countries, initiated and led by Dr. Hesham Abboud. These recommendations will be of great value to AE patients and clinicians all […]