[O033] 胆嚢　ドレナージ　他

[O033-5] Usefulness of endoscopic drainage for postoperative bile leakage, bile duct stenosis

^○Munehiro Sato¹, Koichi Furukawa¹, Osamu Yoneyama¹, Masahiro Ogawa¹, Shunzo Igarasi¹, Akihiko Oosaki¹, Tuneo Aiba¹, Nobuo Waguri¹, kentaro Igarasi¹, Naoyuki Yokoyama², Tetuya Ootani² (1.Dept. of Gastroenterology,Niigata City General Hospital,Niigata,Japan, 2.Department of Surgery,Niigata City General Hospital,Niigata,Japan)