The 61st Annual Meeting of Japanese Society of Pediatric Cardiology and Cardiac Surgery
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Session Details

Oral Session弁疾患

Oral Session 23(II-OR23)
Valvular disease

Fri. Jul 11, 2025 4:00 PM - 5:10 PM JST
Fri. Jul 11, 2025 7:00 AM - 8:10 AM UTC
Room6（Fine Arts Center B1F Rehearsal Room1）
Chair:Shigemitsu Iwai(National Cerebral and Cardiovascular Center)
Kagami Miyaji(The Department of Cardiovascular Surgery, Kitasato University, School of Medicine)

[II-OR23-01]Long-term result of aortic valve repair for congenital aortic valve disease

○Satoshi Matsuo, Sadahiro Sai, Masaru Kumae (Miyagi Children's Hospital)

[II-OR23-02]Complete aortic cusp reconstruction (Ozaki procedure) for pediatric patients and adolescents with congenital aortic valve disease

○Yoshinori Miyahara, Yui Horikawa, Naohiro Horio, Mariko Saito, Daishiro Yamaoka, Yoko Ishii, Takeshi Shimizu, Shun Yanai, Hiroaki Kise, Takanari Fujii, Hideshi Tomita (Pediatric Heart Disease and Adult Congenital Heart Disease Center, Showa University Hospital, Tokyo, Japan)

[II-OR23-03]Treatment results for Truncus arteriosus by Ozaki procedure in the neonatal period and early infancy

○Haruhiro Nagase, Takeaki Harada, Kensaku Matsuda, Shuhei Toba, Narumitsu Kagoshima, Toshihide Nakano (Fukuoka Children`s Hospital, Department of Cardiovascular Surgery.)

[II-OR23-04]An in vitro evaluation of bicuspid aortic valve morphology

○Sara Kubo1,2, Hironaga Shiraki1,2, Mutsuki Noda3, Hironori Matsuhisa1, Kenji Okada2, Osamu Kawanami3, Shunsuke Matsushima1,2 (1.Department of Cardiovascular Surgery, Kobe Childrens Hospital, Kobe, Japan, 2.Division of Cardiovascular Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan, 3.Department of Mechanical Engineering, University of Hyogo, Himeji, Japan)

[II-OR23-05]Results of supra-annular atrio-ventricular valve replacement using ePTFE graft for patients with congenital atrio-ventricular valve disease

○Junichi Koizumi1, Tatsunori Tsuji1, Kanchi Saito2, Akira Sato2, Satoshi Nakano2, Seiko Kuwata2, Hirofumi Saiki2, Hajime Kin1 (1.Department of Cardiovascular Surgery, Iwate Medical University, Morioka, Japan, 2.Department of Pediatrics, Iwate Medical University, Morioka, Japan)

[II-OR23-06]Long-Term Outcomes After Staged Repair of Tetralogy of Fallot

○Tsutomu Hataoka1, Fumiaki Shikata4, Toru Okamura1, Norihiko Oka3, Takahiro Tomoyasu3, Masahiro Kaneko3, Yoshikiyo Matsunaga1, Kenta Matsui3, Sakura Kaneda4, Kagami Miyaji2 (1.Gunma Children's Medical Center Department of Cardiovascular Surgery, 2.Kitasato University School of Medicine Department of Cardiovascular Surgery, 3.Jichi Children's Medical Center Tochigi Department of Cardiovascular Surgery, 4.The university of Tokyo Hospital Department of Cardiac Surgery,)

[II-OR23-07]Web survey conducted by JSPCCS on the current status of use of valved conduits for right ventricle to pulmonary artery reconstruction in Japan

○Shintaro Nemoto1, Hayato Konishi1, Akiyo Suzuki1, Takahiro Katsumata1, Masaru Miura2, Yuusei Hamada3, Yasumi Nishiwaki3 (1.Department of Thoracic and Cardiovascular Surgery, Osaka Medical and Pharmaceutical University, 2.Department of Cardiology, Tokyo Metropolitan Children's Medical Center, 3.Implantable Medical Device Department, Teijin Limited)
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