〇KUMAKURA SEIICHIROH¹, KAKISHITA MICHIKO¹, YUMINO MAYUKO¹, NODA KAORU¹, HARIYA SHIN¹, KURIHARA MAIKO¹ (1. Fussa Hospital)

〇Keiko Yamamoto¹, Masatoshi Yumoto¹, Takahiro Trada¹, Tetsuro Owada², Nobutada Morioka¹ (1. Tokyo Women's Medical University Yachiyo Medical Center, 2. JUNTENDO UNIVERSITY URAYASU HOSPITAL )

〇Michiko Sekiguchi¹, Hiromu Okano¹, Saori Tabuchi¹, Tadao Ando¹, Akira Motoyasu¹, Tomoko Yorozu¹ (1. Kyorin University,Faculty of medicine ,Department of Anesthesiology)

〇Mariko Akata¹, Rika Kurihara¹, Noriyuki Echigo¹ (1. Department of Anesthesiology, Yokohama Rosai Hospital, Yokohama, Kanagawa, Japan)

〇Ayaka Kaneko¹, Kazuhiro Shoji¹, Toko Fukushima¹, Hidetsugu Kobayashi¹, Tetsuhiko Kasama¹, Yuka Shibuya¹ (1. Jikei University)

〇Ryo Wakabayashi¹, Tomofumi Kodaira¹, Yuko Shiroshita¹, Hitomi Otsuka¹, Kosuke Baba¹, Norimasa Hishinuma¹ (1. Department of Anesthesia, Hokushin General Hospital, Nagano Prefectural Federation of Agricultural Cooperatives for Health and Welfare)