case_images: PMC10368949_01
case_images: An example of a holter-ECG recording showing premature ventricular contractions arranged into ventricular bigeminy episodes.
case_images: fcvm-10-1171541-g001.jpg
case_images: PMC10368949_01_fcvm-10-1171541-g001.jpg
case_images: F1
case_images: PVCs (from 6 to 20 thousand per 24 hours registration), often arranged into ventricular bigeminy and trigeminy episodes (Figure 1). PVCs were then evenly distributed during registration, with one morphology.
case_images: A 12-lead ECG showing ventricular premature contractions with right ventricular outflow tract morphology forming a ventricular bigeminy.
case_images: fcvm-10-1171541-g002.jpg
case_images: PMC10368949_01_fcvm-10-1171541-g002.jpg
case_images: F2
case_images: The ECG performed during the consultation showed a sinus rhythm of 75 bpm and PVCs with a morphology pointing to the right ventricle outflow tract (RVOT) origin (Figure 2), which could indicate a potential possibility of radiofrequency ablation (RF) using with a positive effect.
case_images: Magnetic resonance of the heart. Panel (A) End-systolic (left) and end-diastolic (right) still frame of the 3-ch cine steady state free precession series showing normal chamber size and no significant abnormalities of the valves. Panel (B) End-systolic (left) and end-diastolic (right) still frame of the 4-ch cine steady state free precession series normal chamber size and no significant abnormalities of the valves. Panel (C) Single shot steady state free precession coronal image showing both LVOT and ascending aorta.
case_images: fcvm-10-1171541-g003.jpg
case_images: PMC10368949_01_fcvm-10-1171541-g003.jpg
case_images: F3
case_images: Additionally, cardiac magnetic resonance imaging was performed, excluding mitral valve prolapse and mitral annulus disjunction (Figure 3).