[O118] 胃　鎮静2

[O118-3] Current state of sedation in emergency endoscopy for bleeding gastroduodenal ulcers of ultra-elderly

^○hidetaka okubo, Junichi Akiyama, Toshiyuki Sakurai, kazuhiro watanabe, Etsuko Yokota, Naoyoshi Nagata, chizu yokoi, Koki Okahara, Takayuki Shimada, Yusuke Takasaki, Eri Kihira, Hourin Cho, Masahiro Hata, Shiori Moriyasu, Yuya Hisada, Sho Shiroma, Katsunori Sekine (National Center For Global Health and Medicine. Tokyo,Japan)