Electrophysiology Study and Catheter Ablation With Superior Vena Cava Stump.

We report the complete absence of a superior vena cava in a patient without prior history of cardiac surgery or device implantation. This is a very rare congenital cardiac abnormality, which if unrecognized, may lead to complications in patients undergoing electrophysiological studies.
PMID: 29086736 [PubMed - in process]

Source: The Journal of Invasive Cardiology - November 2, 2017 Category: Cardiology Tags: J Invasive Cardiol Source Type: research