Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Tomohiko Miyata"'
Autor:
Yoshikazu Hayashi, Shunji Hayashi, Hironori Yamamoto, Keijiro Sunada, Yoshikazu Hirai, Kentaro Sugano, Yoshikazu Adachi, Takahito Takezawa, Naoyuki Nishimura, Tomohiko Miyata, Tomonori Yano
Publikováno v:
Clinical Journal of Gastroenterology. 5:69-73
Human intestinal spirochetosis (HIS) is a colorectal infectious disease caused by Brachyspira species. We describe HIS in an immunocompromised, 62-year-old Japanese man who presented at Jichi Medical University Hospital with symptoms of diarrhea and
Autor:
Yoshikazu Hayashi, Hironori Yamamoto, Keijiro Sunada, Satoshi Shinozaki, Tomonori Yano, Kentaro Sugano, Tomohiko Miyata, Masayuki Arashiro
Publikováno v:
Clinical Gastroenterology and Hepatology. 8:151-158
Background & Aims It is often difficult to determine the cause of obscure gastrointestinal bleeding (OGIB). We evaluated the diagnostic yield and long-term outcome of patients with OGIB by using double-balloon endoscopy (DBE). Methods In this large,
Autor:
Tomonori Yasno, Tomohiko Miyata, Kentaro Sugano, Keijiro Sunada, Naoyuki Nishimura, Yoshikazu Hayashi, Hiromi Fukushima, Masayuki Arashiro, Hironori Yamamoto
Publikováno v:
Nihon Naika Gakkai Zasshi. 98:94-103
Autor:
Satoshi Shinozaki, Hironori Yamamoto, Hiroto Kita, Norio Takayashiki, Kentaro Sugano, Hirohide Ohnishi, Tomohiko Miyata, Michiko Iwamoto, Yoshikazu Hayashi, Kenichi Ido, Tomonori Yano, Keijiro Sunada
Publikováno v:
Journal of Gastroenterology and Hepatology. 23:e308-e311
Background and Aim: Most cases of Meckel's diverticula are asymptomatic, however, some cases presented with gastrointestinal (GI) bleeding. It is often difficult to determine whether Meckel's diverticulum is a source of obscure GI bleeding. Double ba
Autor:
Yoshikazu Hayashi, Masayuki Arashiro, Hironori Yamamoto, Tomohiko Miyata, Michiko Iwamoto, Kentaro Sugano, Tomonori Yano, Keijiro Sunada
Publikováno v:
Gastrointestinal Endoscopy. 67:169-172
Small-intestinal vascular lesions observed by endoscopy vary in appearance. Angioectasia is a venous lesion that requires cauterization; a Dieulafoy's lesion and arteriovenous malformation may cause arterial bleeding, which requires clipping or lapar
Autor:
Hironori Yamamoto, Keijiro Sunada, Yoshikazu Hayashi, Tomonori Yano, Hiroto Kita, Kenichi Ido, Tomohiko Miyata, Masayuki Arashiro, Michiko Iwamoto, Kentaro Sugano
Publikováno v:
Inflammopharmacology. 15:74-77
Double balloon endoscopy is based on a new insertion mode in which two balloons at the distal ends of both an endoscope and an overtube are operated in combination. We have performed 419 enteroscopic examinations in 250 patients using the Fujinon dou
Autor:
Akiko Kuno, Kentaro Sugano, Hiroto Kita, Tomonori Yano, Nobuki Onishi, Kenichi Ido, Atsuhiro Sasaki, Michiko Iwamoto, Tomohiko Miyata, Keijiro Sunada, Hironori Yamamoto, Yutaka Sekine
Publikováno v:
Digestive Endoscopy. 16:237-240
The requirement for endoscopic access to a stricture is a major limitation of the endoscopic dilatation for the treatment of strictures in the gastrointestinal tract. We have developed the double-balloon enteroscopy method that enables visualization
Autor:
Tomohiko Miyata, Michiko Iwamoto, Kentaro Sugano, Yutaka Sekine, Kenichi Ido, Hironori Yamamoto, Nobuki Onishi, Tomonori Yano, Keijiro Sunada, Akiko Kuno, Hiroto Kita
Publikováno v:
Digestive Endoscopy. 16:178-181
Endoscopic submucosal dissection is becoming popular for large superficial gastric cancer in Japan. However, it is considered difficult in the colon because the colonic wall is much thinner than the gastric wall. We use several devices to overcome th
Autor:
Hiroto Kita, M. Nokubi, Kentaro Sugano, Tomonori Yano, Akiko Kuno, N. Onishi, Akira Tanaka, Hironori Yamamoto, Michiko Iwamoto, Kenichi Ido, Tomohiko Miyata, Yutaka Sekine, Keijiro Sunada
Publikováno v:
Endoscopy. 36:344-347
We showed a newly developed method, retrograde double-balloon enteroscopy, to be useful for preoperative diagnosis in a case of inflammatory fibroid polyp accompanied by small-bowel intussusception. A 64-year-old woman was admitted to our hospital wi
Autor:
Keijiro Sunada, Hironori Yamamoto, Katsuyuki Nakazawa, Yutaka Sekine, Tomonori Yano, K. Satoh, Kentaro Sugano, A. Sasaki, Hiroshi Kawata, Tomohiko Miyata, Kenichi Ido
Publikováno v:
Endoscopy. 35:690-694
En-bloc resection is desirable for accurate histopathological assessment of tissue specimens obtained using endoscopic mucosal resection (EMR). A new EMR method using sodium hyaluronate and a small-caliber-tip transparent hood has been developed. Thi