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Video Supplement: Double Jeopardy: Interarterial Malignant Course of the Left Main Coronary Artery in a Patient With Kawasaki Disease With Coronary Aneurysms

Aarim Dutta, MBBS
FNU Maitri, MBBS
Devinderpal Singh Dhanota, MD
Amitoj Singh Sodhi, MD
Akash Batta, MD, DM
Ruhani Bali, MD, DM
Bishav Mohan, MD, DM
Sarju Ralhan, MS, MCh
Shitij Chaudhary, MD, DM
07/15/2026

Video 1. Left coronary sinus injection with the Judkins left diagnostic catheter showing no coronary artery arising from the left coronary sinus. A multipurpose diagnostic catheter has been placed in the pulmonary artery for reference.

Video 2. Right coronary injection with the Judkins right diagnostic catheter in the left anterior oblique cranial view showing aneurysmal proximal right coronary artery (RCA) and posterior descending artery (dominant RCA).

Video 3. Left coronary injection with the internal mammary artery catheter in the right anterior oblique 30° view showing an acutely angulated left main coronary artery (LMCA) as it traverses between the ascending aorta and the pulmonary artery, with an aneurysmal distal LMCA and proximal left anterior descending artery. A multipurpose catheter has been placed in the pulmonary artery for reference.

© 2026 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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