〇Kumi Fukuhara¹, Takahiro Kato¹, Kyoko Oshita¹, Shima Taguchi¹, Hiroshi Hamada¹, Masashi Kawamoto¹ (1. Department of Anesthesiology and Critical Care, Hiroshima University)

〇SAORI IKUMI¹, MICHIO KUMAGAI¹, HIROAKI TOYAMA¹, TORU MURAKAMI¹, NOZOMU ABE¹, MASANORI YAMAUCHI¹ (1. Tohoku University Hospital Anesthesia Department)

〇Shima Taguchi¹, Kyoko Oshita¹, Takahiro Kato¹, Ikuyo Watanabe¹, Hiroshi Hamada¹, Masashi Kawamoto¹ (1. Hiroshima University Hospital)

〇Kazuki ANRAKU¹, Satoru Kayama¹, Akihito Kakinuma¹, Shigehito Sawamura¹ (1. Teikyo University School of Medicine Hospital)

〇Toshinori Horiuchi¹, Yuu Tanaka², Ayako Yamaguchi¹, Kazuhiko Kitagawa¹, Naoko Kurita¹, Toshihiro Nagahata¹ (1. Department of Anesthesia, Seichokai Bellland General Hospital, 2. Department of Anesthesiology, Nara Medical University)