[K051] Primary Session Thoracic Aorta 5：Panel Discussion Preemptive TEVAR for high-risk uncomplicated type B aortic dissection：What is the definition of “high-risk”? What does “preemptive” mean? | The 54th Annual Meeting of Japanese Society for Vascular Surgery

The 54th Annual Meeting of Japanese Society for Vascular Surgery

Session Details

Primary SessionThoracic Aorta

Primary Session Thoracic Aorta 5：Panel Discussion Preemptive TEVAR for high-risk uncomplicated type B aortic dissection：What is the definition of “high-risk”? What does “preemptive” mean?

Thu. May 28, 2026 8:10 AM - 9:40 AM JST
Thu. May 28, 2026 11:10 PM - 12:40 AM UTC

Room 3, B2F, Congrés Convention Center

Chair：Kenichi Hashizume(Department of Cardiovascular Surgery, Keio University School of Medicine), Takayuki Shijo(Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center)

Preemptive TEVAR for high-risk uncomplicated type B aortic dissection：What is the definition of “high-risk”? What does “preemptive” mean?

[TPD5-1]Early TEVAR is Associated with Lower Mortality and Aortic Events in Uncomplicated Type B Aortic Dissection

Chikara Ueki (Shizuoka Graduate University of Public Health, Shizuoka, Japan)

[TPD5-2]Optimal timing for Preemptive TEVAR based on the Prognosis of the True Lumen at the time of TEVAR with PETTICOAT

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

[TPD5-3]Preemptive TEVAR for High-Risk Uncomplicated Type B Aortic Dissection Involving the Aortic Arch：A 10-Year Experience with 37 Cases

Ken Nakamura^1,2, Ryota Katsura¹, Cholusu Kim¹, Eiichi Ohba¹, Hideaki Uchino¹, Takao Shimanuki¹, Kentaro Akabane², Tetsuro Uchida² (1.Nihonkai General Hospital, 2.Second Department of Surgery, Yamagata University)

[TPD5-4]Uncomplicated TBAD：Safe to Observe?, or a Missed Chance for Timely Treatment?

Shoichiro Izuka, Masataka Koga, Toshifumi Saga (Kanto Central Hospital)

[TPD5-5]Reconsidering High-risk Uncomplicated Type B Aortic Dissection Incorporating Dynamic Indicators - Treatment Outcomes of Pre-emptive TEVAR Based on IVUS-derived Intimal Mobility -

Yuika Kameda¹, Rikako Saito¹, Masaya Yuzawa¹, Hiroya Watanabe¹, Shintaro Yamazaki¹, Naohiko Nemoto¹, Kenichi Hashizume² (1.Department of Cardiovascular Center, Ota Memorial Hospital, Gunma, Japan, 2.Department of Cardiovascular Surgery, School of Medicine, Keio University, Tokyo, Japan)

[TPD5-6]Considering Preemptive TAR ± FET as a Treatment Option for Type B and Non-A Non-B Aortic Dissections

Takashi Harada, Yuki Echie, Daisuke Futagami, Hironobu Morimoto, Keijiro Katayama, Syogo Mukai (Fukuyama Cardiovascular Hospital, Fukuyama, Japan)

[TPD5_GD01]General Discussion

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