
This is a tough one and congratulations to the thorough responders. This month’s winner – Dr. Nico Grundmann! To start, TCA ingestion is the most common cause of Na-channel toxicity that we see in ECGs – but this patient was…
Excellent responses from our residents. Winner of this month goes to SLiang for a more complete answer (and including the correct answer on the differential)! Congratulations. To review the case before proceeding, see here In short, young man with refractory seizures…