Session Details
[COP6]Caldiac Oral Presentation6 TAVI
Tue. Oct 20, 2026 2:30 PM - 3:20 PM JST
Tue. Oct 20, 2026 5:30 AM - 6:20 AM UTC
Tue. Oct 20, 2026 5:30 AM - 6:20 AM UTC
Room 4 (Room B‒2, 2F, Kyoto International Conference Center)
Chairperson: Hiroshi Tsuneyoshi (Department of Cardiovascular Surgery, Shizuoka General Hospital)
[COP6-1]Clinical Outcomes of Transcatheter Aortic Valve Implantation in Patients With Extremely Small Aortic Annulus:
Insights From a Japanese Multicenter Registry
Hiroki Tada1, Koichi Maeda1, Kazuma Handa1, Yusuke Yanagino1, Takahiro Omori1, Takura Taguchi1, Koichi Inoue1, Yusuke Misumi1, Ai Kawamura1, Daisuke Yoshioka1, Kazuo Shimamura1, Arudo Hiraoka2, Hidenori Yoshitaka2, Mutsunori Kitahara3, Haruhiko Kondo4, Naosumi Sekiya5, Osamu Kadota6, Takahumi Masai7, Teruya Nakamura8, Shigeru Miyagawa1 (1.Graduate School of Medicine, Osaka University, Osaka, Japan, 2.Sakakibara Heart Institute of Okayama, 3.Kansai Rosai Hospital, 4.Osaka Rosai Hospital, 5.Osaka General Medical Center, 6.Fukui CardioVascular Center, 7.Osaka Keisatsu Hospital, 8.Sakurabashi Watanabe Advanced Healthcare Hospital)
[COP6-2]MICS-AVR versus TF-TAVR for Severe Aortic Stenosis in Low-Risk Patients: A Propensity Score-Matched Analysis
Shin Yajima, Daisuke Yoshioka, Shinya Tajima, Ai Kawamura, Yusuke Misumi, Kazuma Handa, Takahiro Ohmori, Akinobu Ohtani, Yusuke Yanagino, Takuji Kawamura, Shunsuke Saito, Kazuo Shimamura, Koichi Maeda, Shigeru Miyagawa (Department of Cardiovascular Surgery,The University of Osaka,Osaka,Japan)
[COP6-3]Real-world profile of post-TAVR cardiac surgery in the low-risk era: a single-center analysis of 24 cases among 2,422 TAVR procedures
Koji Kawago, Yoshinori Nakahara, Atsushi Yano, Kohei Sumi, Ryogen Yun, Makoto Ono, Akira Marui, Tomohiro Iwakura (Department of Cardiovascular Surgery, Sakakibara Heart Institute)
[COP6-4]Can TAVI Alone Suffice for Low-Risk Aortic Stenosis? Mid-term Outcomes Compared with Minimally Invasive Surgical AVR
Taisuke Nakayama1, Yoshitsugu Nakamura1, Kasumi Tamagawa1, Yuka Higuma1, Shuhei Kawamoto1, Miku Konaka1, Yuto Yasumoto1, Yuya Tsuruta1, Junichiro Eishi1, Satoshi Okugi1, Miho Kuroda1, Yasunori Yakita1, Yuki Ikegaya1, Yujiro Ito1, Masato Makino2, Daisuke Iiduka2, Tetsuya Tobaru2, Naoki Ishii3 (1.Department of Cardiovascular Surgery, Chibanishi General Hospital, 2.Department of Cardiology, Chibanishi General Hospita, 3.Department of Gastroenterology, Shinkuki sogo Hospital)
[COP6-5]Clinical Characteristics and Short- to Mid-Term Outcomes of Surgical Aortic Valve Replacement After TAVR: A Single-Center Experience of 18 Cases
Keisuke Hakamada, Keito Mori, Yukari Terashita, Ryo Imada, Yuta Kitagata, Akito Kuwano, Yuki Kuroda, Shinichi Tsumaru, Akira Marui, Takehiko Matsuo (Department of Cardiovascular Surgery, Kokura Memorial Hospital,Fukuoka,Japan)
[COP6-6]Clinical Outcomes of Trans-carotid TAVR -A Single-Center Comparative Study with Trans-femoral TAVR-
Kei Torikai1, Kazunori Ota1, Kahoko Mori1, Yohei Tamura2, Masahito Saito1, Hironaga Ogawa1, Kazuho Niimi1, Ryohei Tsuji1, Hiroki Nakamura1, Saito Kishigami1, Naoki Asano1, Yuji Itabashi2, Sayuki Kobayashi2, Isao Taguchi2, Koichi Toda1 (1.Department of Cardiovascular Surgery, Dokkyo Medical University Saitama Medical Center, 2.Department of Cardiology, Dokkyo Medical University Saitama Medical Center)