Coronary sinus ostium in the lateral right atrium: Implications for the electrophysiologist Nilesh Mathuria, MD, Neeta Bachani, MBBS, Ravi Mandapati,

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Presentation transcript:

Coronary sinus ostium in the lateral right atrium: Implications for the electrophysiologist Nilesh Mathuria, MD, Neeta Bachani, MBBS, Ravi Mandapati, MD, FHRS, Kalyanam Shivkumar, MD, PhD, FHRS, Yash Lokhandwala, MD HeartRhythm Case Reports Volume 3, Issue 10, Pages 487-489 (October 2017) DOI: 10.1016/j.hrcr.2017.07.017 Copyright © 2017 Heart Rhythm Society Terms and Conditions

Figure 1 Coronary sinus ostium in the high lateral right atrium. A: During levophase of left coronary angiography, the coronary sinus was visualized and was noted to continue to the ostium located in high lateral right atrium (white arrow). B: Successful left ventricle lead placement after cannulation of the coronary sinus anomaly. HeartRhythm Case Reports 2017 3, 487-489DOI: (10.1016/j.hrcr.2017.07.017) Copyright © 2017 Heart Rhythm Society Terms and Conditions

Figure 2 Levophase of coronary angiography in A: left anterior oblique (LAO) view and B: anteroposterior (AP) view, demonstrating the coronary sinus ostium in the posterolateral right atrium (black arrow). HeartRhythm Case Reports 2017 3, 487-489DOI: (10.1016/j.hrcr.2017.07.017) Copyright © 2017 Heart Rhythm Society Terms and Conditions