〇Ayano Nakazawa¹, Hiromi Matsuda¹, Takahiro Honda¹, Mariko Kawabata¹, Masaya Toda¹, Hirotsugu Okamoto¹ (1. Depertment of Anesthesiology Kitasato University Hospital)

〇toyotaka maeda¹, Miki Miyamoto¹, Kimiya Fukui¹, Akiko Ishikawa¹, Yasuhiro Koide¹ (1. shonankamakura generalhospital)

〇Eiji Hayashi¹, Yasuhisa Okuda¹, Takerou Arai¹, Mutsuhisa Shimazaki², Rie Kimura¹, Yuko Yamamoto¹ (1. Dokkyo Medical University Koshigaya Hospital Anesthesiology, 2. Higashisaitama General hospital Anesthesiology)

〇Yukiko Suzuki¹, Yuka Matsuki¹, Saori fujioka², Taro Nishio¹, Kayo Tsugita¹, Kenji Shigemi¹ (1. University of Fukui Hospital,Anesthesiology and Reanimatology , 2. Japanese Red Cross Fukui Hospital,Anesthesiology)

〇Shuji Kurokawa¹, Hiroki Noguchi¹, Hiroshi Watanabe¹, Tomoko Oshima¹, Yuiko Kawahara¹, Yoshihiro Fujiwara² (1. JA Aichi Koseiren Konan Kosei Hospital Department of Anesthesia, 2. Aichi Medical University Hospital Department of Anesthesia)

〇Shigeki Joseph-Luke Fujiwara^1,2,3, Yosuke Utiyama⁴, Keichi Tachihara⁵, Jyoutarou ouchi³, Satoshi Mori⁶, Izumi Toyoguti⁷ (1. Department of Anesthesiology, Graduate School of Dentistry, Kanagawa Dental University, 2. Kokushikan University, 3. Kyushu University, 4. Saiseikai Yokohamashi Tobu Hospital, 5. Teikyo Junior College, 6. Almeida Memorial Hospital, 7. Argon Medical Devices Japan)