Wen Cheng, MD

The objective of this study was to determine whether anatomical features of the aortic valve and aorta visualized by CT are predictive parameters of stroke.

The objective of this study was...

01/31/2020

Journal of Invasive Cardiology

Original Contribution

Sapien 3 Transcatheter Aortic Valve Implantation With Moderate or Without Predilation

10/20/2016

Yigal Abramowitz , MD;

Hiroyuki Kawamori , MD, PhD;

Yoshio Kazuno , MD;

Tarun Chakravarty , MD;

Geeteshwar Mangat , MD;

Tanya Rami , MS, MBA;

Zev Allison , BS;

Larry Chan , DO;

Wen Cheng , MD;

Hasan Jilaihawi , MBChB, MD;

David Anderson , MD, MS;

Raj R. Makkar , MD;

Yoshio Maeno , MD, PhD;

Aortic valve preparation with balloon aortic valvuloplasty (BAV) has been previously considered mandatory during TAVIs. BAV-inherent risks including stroke, conduction abnormalities, and reduced device profile size established the rationale...

Aortic valve preparation with...

10/20/2016

Journal of Invasive Cardiology

Original Contribution

Percutaneous Paravalvular Leak Closure for Balloon-Expandable Transcatheter Aortic Valve Replacement: A Comparison With Surgical Aortic Valve Replacement Paravalvular Leak Closure

05/29/2015

Kazuaki Okuyama , MD;

Mohammad Kashif , MD;

Hasan Jilaihawi , MBChB, MD;

Vikas Soni , MD;

Raj R. Makkar , MD;

Takashi Matsumoto , MD;

Wen-Loong Yeow , MD;

Mamoo Nakamura , MD;

Saibal Kar , MD;

Wen Cheng , MD;

Paravalvular leak is frequently observed after transcatheter aortic valve replacement (TAVR) and is related to increased mortality. Percutaneous PVL closure has been performed following surgical aortic valve replacement (SAVR); however, the...

Paravalvular leak is frequently...

05/29/2015

Journal of Invasive Cardiology