The 79th Annual Scientific Meeting of the Japanese Association for Thoracic Surgery
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Session Details

Oral PresentationCardiac

[COP4]Caldiac Oral Presentation4 Acute Type A Aortic Dissection 1

Tue. Oct 20, 2026 2:30 PM - 3:20 PM JST
Tue. Oct 20, 2026 5:30 AM - 6:20 AM UTC
Room 2 (Room A, 2F, Kyoto International Conference Center)
Chairperson: Yutaka Iba (Sapporo Medical University, School of Medicine , Department of Surgery, Division of Cardiovascular Surgery)

[COP4-1]Lifetime Management of Acute Type A Aortic Dissection: Predictors of Long-Term Aortic Events and Surgical Strategy

Yohei Onga, Taro Kanamori, Shota Yamanaka, Koki Maekawa, Makoto Matsuda, Junya Ishida (Department of Cardiovascular Surgery, Kawaguchi Cardiovascular and Respiratory Hospital, Saitama, Japan)

[COP4-2]Frozen Elephant Trunk Deployment Strategy for Lifetime Aortic Management in Acute Type A Aortic Dissection

Ryo Izubuchi, Kenichiro Takahashi, Minako Hayakwa, Manato Saito, Takanobu Kimura, Mimiko Tabata (Department of Cardiovascular Surgery,Yamato seiwa hospital,Kanagawa,Japan)

[COP4-3]Lifetime Management and Surgical Approach Selection in Acute Type A Aortic Dissection
—Long-Term Outcomes of the Combined Use of the“Frozen Elephant Trunk”and PETTICOAT Techniques—

Shuhei Azuma, Tatsuya Suzuki, Ryo Shimada (Department of Cardiovascular Surgery,Kyoto Katsura Hospital, Kyoto,Japan)

[COP4-4]Initial Surgical Strategies for Acute Type A Aortic Dissection in Patients Under 65 Years of Age: A Lifetime Management Perspective

Tomoyuki Minami1, Keiji Uchida1, Norihisa Karube1, Yoshiyuki Kobayashi1, Yasuko Onakatomi1, Atsushi Matsumoto1, Takahiro Kojima1, Hiroto Ozaki1, Yuki Sawai1, Sakura Fukui1, Aya Saito2 (1.Cardiovascular Center, Yokohama City University Medical Center, Yokohama, Japan, 2.Department of Cardiovascular Surgery, Yokohama City University, Yokohama, Japan)

[COP4-5]Standardization and mid-term outcomes of total aortic arch replacement using frozen elephant trunk for lifetime management in acute type A aortic dissection

Kenji Iino, Ai Sakai, Masaki Ushijima, Yu Nosaka, Hiroki Nakabori, Hideyasu Ueda, Akihiko Higashida, Yoshitaka Yamamoto (Department of Cardiovascular Surgery, Kanazawa University, Kanazawa, Japan)

[COP4-6]Fenestration Reinforcement and Leak Control in Fenestrated Frozen Elephant Trunk for Acute Type A Aortic Dissection

Hiroaki Kaneyama1, Takashi Hashimoto1, Koki Ikebata1, Kiyoshi Koizumi1, Hideyuki Shimizu2 (1.Department of Cardiovascular Surgery, Red Cross Ashikaga Hospital,, 2.Department of Cardiovascular Surgery, Keio University School of Medicine)
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