Direct Aortic Transcatheter Aortic Valve Implantation under Subclavian Venoarterial Extracorporeal Membrane Oxygenation and Aortography by Pigtail Catheter through the Return Cannula for Severe Aortic Valve Stenosis: A Case Report
Objective: Venoarterial extracorporeal membrane oxygenation (V-A ECMO) provides effective cardiac and respiratory support in patients with unstable hemodynamics undergoing transcatheter aortic valve implantation (TAVI). In these cases, factors such as atheromatous plaque, small vessel diameter, and a shaggy aorta could complicate the choice of access route.
Authors
- Takayuki Okamura (ORCID: https://orcid.org/0000-0001-9671-4232)
- Ayumi Omuro (ORCID: https://orcid.org/0000-0003-2525-1458)
- Motoaki Sano (ORCID: https://orcid.org/0000-0003-1771-8310)
- Keita Kaneyuki
- Yosuke Miyazaki (ORCID: https://orcid.org/0000-0002-8854-4197)
- Katsumasa Sato (ORCID: https://orcid.org/0000-0002-3890-537X)
- Makoto Ono
- Hiroshi Kurazumi (ORCID: https://orcid.org/0000-0002-4009-7391)
- Tetsuya Matsuyama (ORCID: https://orcid.org/0009-0003-0588-8192)
- Tatsuhiro Fujimura (ORCID: https://orcid.org/0000-0002-9161-2840)
- Yuki Nakata (ORCID: https://orcid.org/0000-0003-4734-6124)
Institutions
- Yamaguchi University (JP)
- Fukuyama Cardiovascular Hospital (JP)
Publication Details
- Journal
- Journal of Transcatheter Valve Therapies
- Published
- 2025-01-01
- DOI
- https://doi.org/10.33290/jtvt.hdi.24-0020
- Primary Topic
- Cardiac Valve Diseases and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00