Unusual association of diseases/symptoms
Seizure or syncope? A channelopathy with cardiac and cerebral manifestation
Charite, Berlin, Neurology, Hindenburgdamm 30, Berlin, 12200, Germany
Correspondence to:
Christian H Nolte, christian.nolte{at}charite.de
A 24-year-old woman was diagnosed with long QT syndrome (LQTS) because of recurring losses of consciousness. She was implanted with a cardioverter-defibrillator, but losses of consciousness reoccurred. Genetic analysis proved LQTS. An electroencephalogram showed spontaneous generalised spikes and polyspike waves with a 3–4/s frequency. Losses of consciousness ceased only after antiepileptic treatment. We conclude that it may by worthwhile scrutinising patients with LQTS for subtle epileptic activity to find evidence for a cerebral manifestation of a disease thought to be confined to the heart.
Register for free content
The full text of all Editor's Choice articles and summaries of every article are free without registration
The full text of Images in ... articles are free to registered users
Only fellows can access the full text of case reports (apart from Editor's Choice) - become a fellow today, or encourage your institution to, so that together we can grow and develop this resource
Don't forget to sign up for content alerts so you keep up to date with all the case reports as they are published, and let us know what you think by commenting on the Editor's blog
