^○Shigehiko Tokunaga¹, Yoshie Ochiai¹, Manabu Hisahara¹, Hironori Baba¹, Yusuke Ando¹, Yoshifumi Fuke¹, Yusuke Nakata¹, Hiromasa Yanagi², Akira Shiose³ (1.Department of Cardiovascular Surgery, JCHO Kyushu Hospital, 2.Department of Cardiovascular Surgery Kanagawa Cardiovascular and Respiratory Center, 3.Department of Cardiovascular Surgery, Kyushu University Hospital)

^○Yuji Itabashi¹, Masataka Yamazaki², Tatsuo Takahashi², Tsutomu Ito², Hideyuki Shimizu² (1.Department of Laboratory Medicine, Keio University School of Medicine, Tokyo, Japan, 2.Department of Cardiovascular Surgery, Keio University School of Medicine)

^○Daisuke Kaneyuki, Toshihisa Asakura, Atsushi Iguchi, Akihiro Yoshitake, Chiho Tokunaga, Masato Tochii, Jun Hayashi, Akitoshi Takazawa, HIroaki Izumida, Hiroyuki Nakajima (Saitama Medical University International Medical Center, Saitama, Japan)

^○MASASHI KOMEDA, SHOJI FUJIWARA, TOSHIMI UJIIE (The Department of Cardiovascular Surgery, Iseikai Hospital, Osaka, Japan)

^○Takaki Uchida, Hiroki Yamaguchi, Masami Takagaki, Hiromasa Nakamura, Tasuku Kadowaki, Yousuke Ueno, Hiroshi Kataoka, Tomoyuki Aoki (Showa University Koto-Toyosu Hospital)

^○Hiromasa Nakamura, Hiroki Yamaguchi, Masami Takagaki, Shinichi Mitsuyama, Tasuku Kadowaki, Yousuke Ueno, Kouki Uchida, Tomoyuki Aoki (Department of Cardiovascular Surgery, Showa-University, Koto-Toyosu Hospital, Tokyo, Japan)