Work

Signature ECG part 5: Exercise induced syncope

Year: 2025

Type: article

Abstract: 14-year-old boy presented with aborted sudden cardiac arrest during exertion. His brother died suddenly at 16 years of age during an emotional situation. On stress testing, patient developed classical bidirectional PVCs typical of CPVT (Catecholaminergic polymorphic ventricular tachycardia). The genetic testing showed pathogenic heterozygous variant in CASQ 2 gene. Patient was started on propranolol and flecainide and advised to avoid strenuous physical activity.

Source: Indian Pacing and Electrophysiology Journal

DOI: 10.1016/j.ipej.2025.11.010

Authors: Anand Manickavasagam, Arthur AM. Wilde

Institutions: Christian Medical College, Vellore, Amsterdam UMC Location University of Amsterdam

Language: English

Topic: Cardiac electrophysiology and arrhythmias

Subfield: Cardiology and Cardiovascular Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $550