〇Yuho Tamai¹, Kanji Uchida¹, Tokie Totsu¹, Yoshiomi Kusakabe¹, Kyungho Chang¹, Yoshitsugu Yamada¹ (1. The University of Tokyo Hospital)

〇Koji Kido¹, Tokujiro Uchida¹, Yudai Ymamoto¹, Koshi Makita¹ (1. Department of Anesthesiology, Tokyo Medical and Dental University, Graduate School of Medical and Dental Sciences)

〇Kiriko Takahashi^1,2, Tomohiro Numata¹, Ken Yamaura², Ryuji Inoue¹ (1. Department of physiology Fukuoka University, 2. Department of anesthesiology Fukuoka University)

〇yuko noda¹, hirotsugu miyoshi¹, takashi kondo¹, toshimichi yasuda², keiko mukaida³, masashi kawamoto² (1. Department of Anesthesiology, Hiroshima University Hospital , 2. Department of Anesthesiology and Critical Care, Division of Clinical Medical Science, Graduate School of Biomedical Sciences, Hiroshima University, 3. Division of Anesthesia, Hiroshima Prefectural Rehabilitation Center)

〇Yuko Konishi¹, Ei Shuu², Takahiro Hirai³, Kimitoshi Nishiwaki^2,3 (1. Department of Perioperative Management System, Nagoya University Graduate School of Medicine, 2. Department of Anesthesiology, Nagoya University Graduate School of Medicine, 3. Department of Anesthesiology, Nagoya University Hospital)

〇Saki Shiraishi¹, Tatsuhito Tanaka¹, Daiji Akiyama¹, Itsuko Shibata¹, Osamu Yoshitomi¹, Tetsuya Hara¹ (1. Nagasaki university hospital Anesthesiology)