Session Details
Primary Session Abdominal Aorta 6：Symposium Preemptive side-branch embolization to prevent type II endoleak after EVAR：Necessary? Indication? How?
Fri. May 29, 2026 9:00 AM - 10:30 AM JST
Fri. May 29, 2026 12:00 AM - 1:30 AM UTC
Fri. May 29, 2026 12:00 AM - 1:30 AM UTC
Room 2, B2F, Congrés Convention Center
Chair：Yoshimasa Seike(Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center), Masahide Kawatou(Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University)
[AS6-1]The Role of Pre-emptive Embolization in Preventing Type II Endoleaks：Implications for Long-Term Survival
Yuika Kameda1, Yutaro Aoyagi2, Daiki Harada2, Shintaro Yamazaki1, Mitsuharu Mori2, Kenichi Hashizume3 (1.Department of Cardiovascular Center, Ota Memorial Hospital, Gunma, Japan, 2.Department of Cardiovascular Surgery, Saiseikai Utsunomiya Hospital, Tochigi, Japan, 3.Department of Cardiovascular Surgery, Keio University, School of Medicine, Tokyo, Japan)
[AS6-2]EVAR without Prophylactic Lumbar Artery Embolization for Unruptured AAA：A Single-Center Experience
Shintaro Nakajima, Jumpei Yamamoto, Satoru Satoh, Akira Osanai, Shinji Mizuta (Department of Cardiovascular Surgery, Ichinomiyanishi Hospital, Aichi, Japan)
[AS6-3]Impact of IMA and Lumbar Artery Coil Embolization on Sac Shrinkage After EVAR with Non-Porosity/Proximal Fixation Devices
Yoshiaki Saito, Rin Itokawa, Shuto Watanabe, Yuki Imamura, Ryo Taguchi, Kenyu Murata, Zaiqiang Yu, Masahito Minakawa (Department of Thoracic and Cardiovascular Surgery, Hirosaki University Graduate School of Medicin, Hirosaki, Japan)
[AS6-4]The effect of early T2EL after EVAR on aneurysm expansion and the suppressive effect of minimal branch embolization
Fuminori Kasashima, Naoki Saito, Chikako Ikeda, Yasushi Matsumoto (Department of Cardiovascular Surgery, NHO Kanazawa Medical Center Kanazawa, Japan)
[AS6-5]Indications for preventive embolization of type II endoleak based on identified Risk Factors
Atomu Hino, Kazuma Maisawa, Masataka Hirota, Makana Inari, Ken Takahashi, Hiroshi Ishitoya (Department of Cardiovascular Surgery, Ehime Prefectural Central Hospital, Matsuyama, Ehime)
[AS6-6]Perioperative predictors of type 2 endoleaks and sac enlargement after EVAR focusing on aortic aneurysm characteristics - Considering indications for prophylactic embolization -
Ryotaro Yamada1, Tetsuya Sato1, Yuta Yamaguchi1, Hidenari Hasui1, Riki Sumiyoshi1, Naoki Yonezawa2, Satoshi Ito1 (1.Department of Cardiovascular Surgery, Yokohama Minato Red Cross Hospital, Yokohama, Japan, 2.Department of Critical Care, Yokohama Minato Red Cross Hospital, Yokohama, Japan)
[AS6-7]Initial validation of a risk prediction score for 5-year incidence of aortic aneurysm enlargement due to Type2 endoleak after EVAR
Keisuke Kawaida1, Kenji Toyokawa1,2, Hirokazu Kawazu1, Naoki Tateishi1, Koichiro Shimoishi3, Hiroto Yasumura3, Syuji Tachioka1, Hideaki Kanda1, Yuta Shiramomo1, Itsumi Imagama1, Goichi Yotsumoto3, Yoshiharu Soga1 (1.Department of Cardiovascular Surgery, Kagoshima University, Kagoshima, Japan, 2.Department of Cardiovascular Surgery, Fujimoto General Hospital, Miyazaki, Japan, 3.Department of Cardiovascular Surgery, Kagoshima City Hospital, Kagoshima, Japan)
[AS6-8]Efficacy of additional lumbar artery embolization in the treatment of aorto-iliac aneurysm with iliac branch encoprosthesis（IBE）component
Masami Shingaki, Shuntaro Mori, Takayuki Magishi, Takakimi Mizuno, Shuhei Miura, Atsuhiro Koya (Department of Cardiovascular Surgery, Hakodate Municipal Hospital)
[AS6-9]Staged Prophylactic Embolization for the Management of Type II Endoleaks Following EVAR
Kazufumi Yoshida, Yoshimasa Seike, Yosuke Inoue, Takayuki Shijo, Yojiro Koda, Taiki Matsuoka, Yojiro Machii, Masaya Nakamizo, Yuta Tsukada, Kazuho Omori, Hitoshi Matsuda (Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Osaka, Japan)