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A Rare Cause of Cyanosis in a Structurally Normal Heart

Krishna Prasad Akkineni, MD, DM
Souvik Sardar, MD, DM
Goutam Kintada, MD, DM
Devesh Kumar, MD, DM
Aseem Basha, MD, DM
08/21/2025

Video Supplement to "A Rare Cause of Cyanosis in a Structurally Normal Heart" (Clinical Image).

 

Video 1. Bubble contrast echo showing bubbles in the left-sided cardiac chambers after 3 cardiac cycles suggestive of pulmonary arteriovenous malformation. 

Video 2. Invasive angiography showing pulmonary arteriovenous malformation in the right upper lobe.
 

Video 3. Invasive angiography showing pulmonary arteriovenous malformations in the left lower lobe. 

Video 4. Obliteration of pulmonary arteriovenous malformation on the right side after deployment of 1 coil. 

Video 5. Obliteration of pulmonary arteriovenous malformations on the left side after deployment of 5 coils. 

© 2025 HMP Global. All Rights Reserved.
Any views and opinions expressed are those of the author(s) and/or participants and do not necessarily reflect the views, policy, or position of the Journal of Invasive Cardiology or HMP Global, their employees, and affiliates. 
 


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