However, the patient is older than is typical for presentation with fascicular ventricular tachycardia, which usually manifests in patients 15 to 40 years of age. The width of her QRS complex in ...

and fascicular ventricular tachycardia (which also originates from the conduction system). Both these entities can be readily identified during the electrophysiological study and treated with ...

However, a wide-complex tachycardia with a QRS morphology consistent with either BBB or fascicular block is indicative of SVT with aberrancy, because this arrhythmia conducts through part of the ...

Initially, clinicians suspected that the patient had supraventricular tachycardia with RBBB and left anterior fascicular block aberrancy. However, upon further assessment of leads II and V1 ...

The correct diagnosis is sinus tachycardia, left atrial abnormality, and QRS (electrical) alternans, right axis caused by left posterior fascicular block (Figure 2). The rhythm is regular at a ...

During SARS-CoV-2 pauci-symptomatic infection, a child and an adolescent with congenital heart disease (CHD) along with a pacemaker reported fascicular tachycardia and atrial flutter, respectively.

The interpretation I received stated that I had an abnormal ECG with a “left anterior fascicular block.” Needless to say, this alarmed me. I saw a nurse practitioner who stated: “Don’t be ...

Dear Dr. Donohue: Can you explain, in layman’s terms, a left fascicular block? Is it an emergency? Can the damaged be reversed? — A.R. Dear A.R: Perched high in the upper right heart chamber ...

The interpretation I received stated that I had an abnormal ECG with a “left anterior fascicular block.” Needless to say, this alarmed me. I saw a nurse practitioner who stated: “Don’t be ...

In Suspected PE, A-fib Doesn’t Raise Odds of the Diagnosis Left anterior fascicular block is associated with an increased risk of atrial fibrillation, congestive heart failure, and death in ...

The interpretation I received stated that I had an abnormal ECG with a “left anterior fascicular block.” Needless to say, this alarmed me. I saw a nurse practitioner who stated: “Don’t be concerned by ...