Japanese | English

トップページへ戻る

詳細

   
フルテキストURLフルテキストリンクなし
タイトル頸髄圧迫性病変におけるMRIの診断的意義
タイトルヨミケイズイ アッパクセイ ビョウヘン ニ オケル MRI ノ シンダンテキ イギ
タイトル別表記diagnostic value of MRI in cervical cord compression
作成者山縣, 茂樹
作成者ヨミヤマガタ, シゲキ
作成者別表記Yamagata, Shigeki
作成者所属山口大学医学部
内容記述(抄録等)Magnetic response images (MRI) of 61 patients with compressive lesion of cervical spinal cord were reviewed to evaluate the diagnostic value of MRI. There were 25 cervical sponfyloses, 26 herniated disks, 10 ossifications of the posterior longitudinal ligaments. Sixty cases of there patients had signs od cervical myelopathy. Shimadzu SMT 50 with a 0.5 tesla, super conducting magnet was used. Tow pulse sewuences, which were T_1 and T_2 weighted images, were necessary to diagnose the anatomical detail and degeneration of disks and spinal cord. Both sagittal section and axial section were also necessary to diagnose the degree and localozation of compression. In the diagnosis of compressive levels, the finding of MRI were almost consistent with the findings od myelogram. A high singnal instensity area within the cervical spinal cord on T_2 weight image was found in 24 cases among 61 cases (39%). There were no correlation between the high signal intensity area and the rate of postoperative improvement. The pathophysiologic basis of this high signal intensity area was oresumed to be edema or gliosis or myelomalacia secondary to a choronic compressive effect of the cervical spinal cord.
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
39
3
開始ページ337
終了ページ347
発行日1990-06
著者版/出版社版その他
リポジトリIDB030039000305
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/B030039000305