Jejunal angiodysplasia confirmed by intravascular injection technique in vitro: Report of a case and review of the literature

Hideki Koga, Mitsuo Iida, Eishi Nagai, Kunihiko Aoyagi, Takayuki Matsumoto, Masaharu Takesue, Takashi Yao, Masazumi Tsuneyoshi, Masatoshi Fujishima

研究成果: ジャーナルへの寄稿記事

12 引用 (Scopus)

抄録

Angiodysplasia of the small intestine is a rare but important cause of gastrointestinal bleeding. We present a 64-year-old man with repeated melena in whom the diagnosis of multiple anglodysplasia of the jejunum was suggested by angiography. The affected segment of the small intestine, in which reddish patches were detected by intraoperative endoscopy, was removed. The combined technique of injecting a dye and a water-soluble contrast medium into the resected specimen revealed areas of dilated vessels, which were diagnosed histologically as angiodysplasia. This case suggests that angiodysplasia of the small intestine can be recognized clinically before the operation and that the intravascular injection technique is useful in confirming the diagnosis in the resected specimen in vitro. We describe this case in detail and review other cases of small intestinal anglodysplasia reported in the English literature.

元の言語英語
ページ(範囲)139-144
ページ数6
ジャーナルJournal of Clinical Gastroenterology
23
発行部数2
DOI
出版物ステータス出版済み - 9 1 1996

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Angiodysplasia
Endovascular Procedures
Small Intestine
Injections
Literature
Melena
Jejunum
Contrast Media
Endoscopy
Angiography
Coloring Agents
Hemorrhage
Water
In Vitro Techniques

All Science Journal Classification (ASJC) codes

  • Gastroenterology

これを引用

Jejunal angiodysplasia confirmed by intravascular injection technique in vitro : Report of a case and review of the literature. / Koga, Hideki; Iida, Mitsuo; Nagai, Eishi; Aoyagi, Kunihiko; Matsumoto, Takayuki; Takesue, Masaharu; Yao, Takashi; Tsuneyoshi, Masazumi; Fujishima, Masatoshi.

:: Journal of Clinical Gastroenterology, 巻 23, 番号 2, 01.09.1996, p. 139-144.

研究成果: ジャーナルへの寄稿記事

Koga, H, Iida, M, Nagai, E, Aoyagi, K, Matsumoto, T, Takesue, M, Yao, T, Tsuneyoshi, M & Fujishima, M 1996, 'Jejunal angiodysplasia confirmed by intravascular injection technique in vitro: Report of a case and review of the literature', Journal of Clinical Gastroenterology, 巻. 23, 番号 2, pp. 139-144. https://doi.org/10.1097/00004836-199609000-00017
Koga, Hideki ; Iida, Mitsuo ; Nagai, Eishi ; Aoyagi, Kunihiko ; Matsumoto, Takayuki ; Takesue, Masaharu ; Yao, Takashi ; Tsuneyoshi, Masazumi ; Fujishima, Masatoshi. / Jejunal angiodysplasia confirmed by intravascular injection technique in vitro : Report of a case and review of the literature. :: Journal of Clinical Gastroenterology. 1996 ; 巻 23, 番号 2. pp. 139-144.
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abstract = "Angiodysplasia of the small intestine is a rare but important cause of gastrointestinal bleeding. We present a 64-year-old man with repeated melena in whom the diagnosis of multiple anglodysplasia of the jejunum was suggested by angiography. The affected segment of the small intestine, in which reddish patches were detected by intraoperative endoscopy, was removed. The combined technique of injecting a dye and a water-soluble contrast medium into the resected specimen revealed areas of dilated vessels, which were diagnosed histologically as angiodysplasia. This case suggests that angiodysplasia of the small intestine can be recognized clinically before the operation and that the intravascular injection technique is useful in confirming the diagnosis in the resected specimen in vitro. We describe this case in detail and review other cases of small intestinal anglodysplasia reported in the English literature.",
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