日本医科大学医学会雑誌
Online ISSN : 1880-2877
Print ISSN : 1349-8975
ISSN-L : 1349-8975
症例報告
右胃大網動脈を用いた冠動脈バイパス術後の胃癌に対し胃切除術を施行した3例
安藤 文彦金沢 義一藤田 逸郎柿沼 大輔菅野 仁士萩原 信敏松谷 毅野村 務塩田 吉宣内田 英二
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2017 年 13 巻 1 号 p. 42-47

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There is no established surgical strategy to manage dissection of the infrapyloric lymph node in cases of gastric cancer occurring after a coronary artery bypass graft (CABG) with the right gastroepiploic artery (RGEA). We performed gastrectomy in three patients with gastric cancer who had undergone CABG using RGEA. In order to reduce the preoperative risk, we dissected the infrapyloric lymph node by skeletonizing the RGEA bypass graft without redoing the CABG. No recurrence of the disease has been observed in any of the three patients. It is important to implement a non-invasive surgical strategy for gastric cancer patients at high risk due to severe heart disease or advanced age. This gastrectomy procedure is an adequate noninvasive surgical strategy, because it enables a complete cure without coronary revascularization.

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© 2017 日本医科大学医学会
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