Figure 1. Normal rhythm strip prior to start of vasovagal reaction

From

Vagal-induced Complete Heart Block during Coronary Angiography due to Bladder Distention

Lyudmila Aurora, Abid Ullah, Pramod Theetha Kariyanna, Oleg Yurevich, Harshith Priyan Chandrakumar, Erdal Cavusoglu, Jonathan D. Marmur, Isabel M. McFarlane

American Journal of Medical Case Reports. 2020, 8(2), 56-59 doi:10.12691/ajmcr-8-2-5