On Chen, MD

Clinical Images

Coronary Access After Ascending Aorta Repair

12/30/2024

Rimmy Farrakhan , MD;

;

John P. Reilly , MD;

Maroun Yammine , MD;

On Chen , MD;

A 27-year-old man with uncontrolled hypertension presented with a type A aortic dissection involving the ascending, arch, and descending aorta, aneurysmal severe dilatation of the descending aorta, and hemopericardium concerning for aortic...

A 27-year-old man with...

12/30/2024

Journal of Invasive Cardiology

Clinical Images

Percutaneous Closure of Pulmonary Arteriovenous Malformation and Concomitant Patent Foramen Ovale for Cryptogenic Stroke

11/04/2024

Manasa Dondapati , MD;

Chad Gier , MD;

Daniel Ohngemach , MD;

Smadar Kort , MD;

On Chen , MD;

Puja B. Parikh , MD;

A 64-year-old woman presented with acute onset left-sided facial droop, left upper extremity paresis, and aphasia. Magnetic resonance imaging demonstrated acute infarction of the right thalamus.

A 64-year-old woman presented...

11/04/2024

Journal of Invasive Cardiology