Yukinobu Ogino
Chiba University
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Archive | 1988
Teruo Kouzu; Yukinobu Ogino; R. Jocson; Shoichi Onoda; Kazuaki Okuyama; Kaichi Isono
Esophagography and endoscopy have long been used for evaluation of patients with esophageal carcinoma. Recently these have been supplemented by computer tomography, magnetic resonance imaging, and endoscopic ultrasonography (EUS). Our institution has shown great interest in EUS because of its high degree of sensitivity in small lesions and its accuracy in the preoperative staging of esophageal carcinoma.
Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1988
Miwako Arima; Teruo Kouzu; Yukinobu Ogino; Ikuya Ohshima; Shojiro Furuichi; Yoshikazu Yamazaki; Masahiro Maruyama; Hideji Konno; Hideo Yamada; Fumiaki Sakaguchi; Syoichi Onoda; Yoshikazu Yamamoto; Kaichi Isono
リニア型超音波内視鏡 (EUS) では食道から噴門部の縦軸方向の画像がえられることを用いて, 下部食道胃境界領域の画像について検討した. EUS上, hyperechoicなsm層が肥厚, 明瞭化する点を食道胃粘膜接合部の目安にできること, 胃壁と大動脈との間に描出されるhypoechoicな横隔膜筋脚の口側先端を食道裂孔部と同定できることを明らかにした. これを応用して, 噴門癌の口側浸潤診断を試みた. 術前EUSで腫瘍口側と食道裂孔部との位置関係が描出でき, かつ標本echoとその組織学的対比の可能であった上部胃癌14例について検討した. 術前EUSで癌口側端が食道裂孔部を越えて描出された症例は, 開胸術式を必要とした. 上部胃癌の診断に際しては従来のx線, 内視鏡所見からだけではなく, EUSから見た癌口側端と食道裂孔部との位置関係からも術式を検討すべきと考えられた.
Journal of Clinical Ultrasound | 1988
Suzette Augusto Silva; Teruo Kouzu; Yukinobu Ogino; Hiroshi Sato
Acta Gastro-Enterologica Belgica | 1989
Hideo Yamada; Teruo Kouzu; Yukinobu Ogino; Hideji Konno; Ikuya Ooshima; Shojiro Furuichi; Fumiaki Sakaguchi; Miwako Arima; Yoichi Sakuma; Etsuo Hishikawa; Hajime Tanaka; Hideki Ishijima; Minoru Muraoka; Kaichi Isono
THE JOURNAL OF JAPAN SOCIETY FOR LASER SURGERY AND MEDICINE | 1988
Hideo Yamada; Teruo Kouzu; Yukinobu Ogino; Fumiaki Sakaguchi; Mieko Arima; Etsuo Hishikawa; Hajime Tanaka; Yoichi Sakuma; Hideki Ishijima; Minoru Muraoka; Kazuaki Okuyama; Kaichi Isono
THE JOURNAL OF JAPAN SOCIETY FOR LASER SURGERY AND MEDICINE | 1988
H. Konno; T. Kohzu; Yukinobu Ogino; Hideo Yamada; B. Sakaguchi; Kaichi Isono; I. Ohshima; K. Sakurai; K. Sakamoto
Acta Gastro-Enterologica Belgica | 1985
Yukinobu Ogino
Acta Gastro-Enterologica Belgica | 1983
Yukinobu Ogino; Teruo Kouzu; Masahiro Maruyama; Yoshikazu Yamazaki; Toshinobu Takahashi; Tetsushi Taniguchi; Katsuya Kuga; Hiroshi Sato
Acta Gastro-Enterologica Belgica | 1983
Yukinobu Ogino; Teruo Kouzu; Masahiro Maruyama; Hiroshi Sato
THE JOURNAL OF JAPAN SOCIETY FOR LASER SURGERY AND MEDICINE | 1982
Teruo Kouzu; Yoshikazu Yamazaki; Munemasa Ryu; Yoshiji Watanabe; Tetsushi Taniguchi; Toshinobu Takahashi; Yukinobu Ogino; Michio Odaka; Hiroshi Sato