One of those patients (no. 31) was noncompliant with medication at that time. [jstage.jst.go.jp]

Additional contributors included medication noncompliance, a missed dose, or use of metoprolol, which has recently been shown to be inferior to nadolol in a population who received both medications (5). [electrophysiology.onlinejacc.org]

Additional contributors included medication noncompliance, a missed dose, or use of metoprolol, which has recently been shown to be inferior to nadolol in a population who received both medications (5). [electrophysiology.onlinejacc.org]

Catecholaminergic polymorphic ventricular tachycardia Other names CPVT Bidirectional ventricular tachycardia in a patient with CPVT Specialty Cardiology Symptoms Blackouts, sudden cardiac death[1] Usual onset Childhood / adolescence Causes Genetic Risk [en.wikipedia.org]

Perhaps athlete and nonathlete classifications are less the issue than the largely unmeasured adrenergic state of say a 2-year-old child having a temper tantrum in the middle of a shopping mall or an adolescent playing video games! [electrophysiology.onlinejacc.org]

If the ventricular tachycardia persists longer, patients may then manifest a generalized seizure. In both syncope and seizure presentations, the heart eventually catches itself, reverts back to normal sinus rhythm, and the "spell" stops. [sads.org]

This bidirectional ventricular ectopy terminated abruptly in the immediate recovery period with the onset of SVT (Figure 1(a)). The patient was aware of these extrasystoles and the onset of SVT. [hindawi.com]