Intermediate-coupled premature ventricular complexes and ventricular tachycardia during exercise recovery

Approach to Wide Complex Tachycardia in Paediatric Patients

“…This patient had idiopathic ventricular fibrillation thought to be due to intermediate-coupled PVCs as described by Li C.O.Y. et al (2021)35 . Reproduced with permission35 .…”

Premature Ventricular Complexes: Benign versus Malignant – How to approach?

“…Li CO et al. described in their case series intermediate-coupled PVCs with coupling intervals <400 ms with normal QT intervals, initiation of VF/VT in early recovery from exercise [ 40 , 41 ].…”