Left Ventricular Isovolumetric Relaxation Time Is Prolonged in Fetal Long-QT Syndrome [Original Articles]

Conclusions:
The LVIRT is prolonged in LQTS fetuses. Findings of a prolonged N-LVIRT and sinus bradycardia can improve the prenatal detection of fetal LQTS.

Source: Circulation: Arrhythmia and Electrophysiology - April 13, 2018 Category: Cardiology Authors: Clur, S.-A. B., Vink, A. S., Etheridge, S. P., Robles de Medina, P. G., Rydberg, A., Ackerman, M. J., Wilde, A. A., Blom, N. A., Benson, D. W., Herberg, U., Donofrio, M. T., Cuneo, B. F. Tags: Arrhythmias, Ion Channels/Membrane Transport, Pediatrics, Echocardiography, Ultrasound Original Articles Source Type: research