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タイトル肺縦隔病変における気縦隔造影併用補償フィルタ断層と気縦隔造影併用 Computed Tomography の有用性について
タイトルヨミハイジュウカク ビョウヘン ニ オケル キジュウカク ゾウエイ ヘイヨウ ホショウ フィルタ ダンソウ ト キジュウカク ゾウエイ ヘイヨウ computed tomography ノ ユウヨウセイ ニ ツイテ
タイトル別表記Useful of tomography with a compensating filter and computed tomography after pneumomediastinography
作成者山川, 公子
作成者ヨミヤマカワ, キミコ
作成者別表記Yamakawa, Kimiko
作成者所属山口大学医学部
内容記述(抄録等)Author attempted tomography with a compensating filter and computed tomography (CT) after pneumomediastinography (PMG) to assess mediastinum-related lesions. Author found the results as follows. 1. The tomography with a compensatonf filter after PMG was especially useful for evaluating the left paratracheal, tracheobronchial lymphnodes swelling. 2. On the lateral tomogram after PMG, thymus and pretracheal, retrotracheal stripe were well demonstrated. 3. Comparative studies with plain and/or enhanced CT and CT after PMG were made on the invasions and/or adhesions to the neighboring structures. On the plain and/or enhanced CT, we could diagnose with 61% sensitivity ,100% specificity, and 74% accuracy. On the other hand, we could diagnose with 80% sensitivity, 100% soecificity, and 90% accuracy on the CT after PMG. Therefore, this method proved to be vary useful for diagnosing the mediastinal invasions and/or adhesions. 4. Visualization of the pleura by this method is useful to diggerentiatepulmonay lesions from mediastional lesions. These results suggest that this method would be considered to be advantageous and advisable in evaluating mediastinum-related lesions.
本文言語jpn
主題医学
資料タイプtext
出版者山口大学医学会
出版者ヨミヤマグチ ダイガク イガッカイ
NII資料タイプ学術雑誌論文
査読の有無査読あり
ISSN0513-1731
NCIDAN00243156
学内刊行物(紀要等)山口医学
掲載誌名山口医学
38
4
開始ページ303
終了ページ312
発行日1989-08
著者版/出版社版その他
リポジトリIDB030038000404
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/B030038000404