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胃と腸53巻2号

2018年02月発行

文献概要

今月の主題 IBDの内視鏡的粘膜治癒─評価法と臨床的意義 主題

潰瘍性大腸炎の内視鏡的重症度評価─画像強調内視鏡(AFI,拡大内視鏡)所見からみた重症度

著者: 井尻学見1 藤谷幹浩1 杉山雄哉1 岩間琢哉1 田中一之1 高橋慶太郎1 安藤勝祥1 野村好紀1 上野伸展1 嘉島伸1 盛一健太郎1 奥村利勝1

所属機関: 1旭川医科大学内科学講座消化器・血液腫瘍制御内科学分野

ページ範囲:P.169 - P.176

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要旨●潰瘍性大腸炎の内視鏡検査では白色光観察のほか,画像強調内視鏡(IEE)を組み合わせることで疾患の診断や,より詳細な重症度・治療効果の評価が行われてきている.IEEには消化管組織から出る微弱な自家蛍光を画像化し病理組織学的な炎症強度を数値として評価する客観性の高い自家蛍光内視鏡(AFI)や,粘膜表層の微細構造変化から炎症を評価する拡大内視鏡などがある.これらのIEEによる炎症の評価は病理組織学的活動性と相関するため,重症度や粘膜治癒の評価,再燃の予測が可能となり,最適な治療選択と長期の寛解維持へとつながることが期待される.

参考文献

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掲載誌情報

出版社:株式会社医学書院

電子版ISSN:1882-1219

印刷版ISSN:0536-2180

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