Session Details
Oral Abdominal Aorta 4 Open Conversion After EVAR
Fri. May 29, 2026 11:00 AM - 12:00 PM JST
Fri. May 29, 2026 2:00 AM - 3:00 AM UTC
Fri. May 29, 2026 2:00 AM - 3:00 AM UTC
Room 4, 8F, Conference Room TowerC
Chair：Fumiaki Kimura(Department of Cardiovascular Surgery, Nayoro City General Hospital), Makoto Sumi(Division of Vascular Surgery, International University of Health and Welfare Hospital)
[AO4-1]Late open conversion after endovascular aortic repair
Shinji Abe, Hikaru Tsuchida, Norihiro Ando, Yutaka Makino (Department of Cardiovascular Surgery, Oji General Hospital, Tomakomai, Japan)
[AO4-2]Comparative Study of Cases Undergoing Sacotomy and Cases Undergoing Y-grafting as LOC
Makana Inari, Kazuma Maisawa, Masataka Hirota, Atomu Hino, Ken Takahashi, Hiroshi Ishitoya (Department of Cardiovascular Surgery, Ehime Prefectural Central Hospital, Ehime, Japan)
[AO4-3]Outcomes of Late Open Conversion after Endovascular Abdominal Aneurysm Repair
Satoru Eizawa, Yoshikatsu Nomura, Mikoto Hata, Sonoko Eizawa, Shota Hasegawa, Atsunori Kono, Toshihito Sakamoto, Hiroshi Tanaka, Hirohisa Murakami (Department of Cardiovascular Surgery, Hyogo Prefectural Harima-Himeji General Medical Center)
[AO4-4]Optimal Number of Endovascular Reinterventions after EVAR and the Appropriate Timing for Open Conversion
Hiroki Nakabori, Masaki Ushijima, Yuu Nosaka, Ai Sakai, Hideyasu Ueda, Yoshitaka Yamamoto, Akira Murata, Kenji Iino (Department of Cardiovascular Surgery, Kanazawa University, Kanazawa, Japan)
[AO4-5]Mid- to Long-Term Outcomes of EVAR：Indications for Open Conversion and Surgical Procedures
Takuya Fukuda, Yuuko Tosaka, Hisanaga Moro (Department of Cardiovascular Surgery, Saiseikai Niigata Hospital, Niigata, Japan)
[AO4-6]Standardization of Graft Replacement for Late Open Conversion Cases Following EVAR
Masato Yamakawa1, Hironari Shibahara2, Shinichi Ashida2, Jun Yokote2 (1.Department of Cardiovascular Surgery, Japan Community Health Care Organization Chukyo Hospital, Nagoya, Aichi, Japan, 2.Department of Thoracic and Cardiovascular Surgery, Ogaki Municipal Hospital, Ogaki, Japan)
[AO4-7]Open Conversion for Aneurysmal Enlargement During Mid- to Long-Term Follow-Up After EVAR：Validity of Intraoperative Decision-Aneurysm ligation and Graft Replacement
Yusuke Sakurai, Dai Yamanouchi, Masaru Nemoto, Sohei Matsuura, Ryuhei Maeno (Vascular Surgery, Fujita Health University, Aichi, Japan)