Ventricular Tachycardia Possibly Originated From the His-Purkinje System May Result From Aconitine Poisoning.

Accurate diagnosis of wide QRS complex tachycardia (WCT) with the earliest ventricular origin potentially located in the His-Purkinje system, and exploration of its etiology are helpful for further diagnosis and treatment. This article finds through specific cases that one of the possible etiologies is aconitine poisoning.