〇YUSUKE OGAWA¹, AKIKO NIHARA², YOSHINARI HAMASAKI¹, YUUYA NAKAMURA¹, YOUKO TANTOU¹, JIROMASAYUKI SHIGEMATSU¹ (1. Kanto Central Hospital, 2. AIIKU Hospital)

〇Tohru Shiratori¹, Kenji Shinohara¹, Junichi Sasao¹, Kiyohiko Shirai¹ (1. Ina Central Hospital)

〇Shotaro Yamamoto¹, Tamaki Yamamoto¹, Ayana Kanaya², Takehiko Ikeda¹ (1. National Defense Medical College Hospital, 2. Japan Self Defense Forces Hospital Yokosuka)

〇Rika Kurihara¹, Eriko Yanoshita¹, Yosuke Arai¹, Mariko Akata¹, Noriyuki Echigo¹ (1. Yokohama Rosai Hospital)

〇ayaka hibino¹, Kenta Furutani², Hiroshi Baba¹ (1. Niigata university medical & dental hospital, 2. Uonuma kikan hospital)

〇Misa Matsuoka¹, Tadanao Hiroki¹, Masaru Tobe², Tomonori Takazawa², Hiroshi Hinohara², Shigeru Saito^1,2 (1. Department of Anesthesiology, Gunma University Hospital, 2. Intensive Care Unit, Gunma University Hospital)