Japanese
Title救命不能であった急性硬膜下血腫成人症例のCT画像からみた脳変位
Subtitle
Authors口脇博治*, 石栗仁*, 寺岡正晴**, 伊藤八峰***
Authors(kana)
Organization*名古屋大学脳神経外科, **市立岡崎病院脳神経外科, ***市立四日市病院脳神経外科
Journal循環制御
Volume9
Number4
Page515-521
Year/Month1988/
Article原著
Publisher日本循環制御医学会
Abstract救命不能であった急性硬膜下血腫20例のCTによる脳変位所見を検討した. テント上では血腫厚さ17.1mm以上, 正中構造shift 16.9mm以上, shift/血腫厚さ≧100%, 回転角度9.3°などを著明な変位の指標としたが, 全部を満足する症例は1例(5%)であった. 脳幹変位は, 無所見CTからえられた計測値の平均値の±1SDを越えた値を基に分類した. Herniation(7例), paradoxical movement(5例), nonparadoxical movement(6例), rotation(8例), dorsal displacement of upper brainstem or lower pons(13例), ventral displacement of upperbrainstem without displacement of lower pons(2例), dorsal displacement of upper brainstem and ventral displacement of lower pons(2例)のtypeにわかれ, いずれも脳幹機能が急激に低下してゆく時期の所見であり, 急性硬膜下血腫の場合, このようなCT所見は予後に重要であると思われた.
Practice基礎医学・関連科学
Keywords急性硬膜下血腫, CT, 脳変位, 脳幹
English
TitleA study of brain displacement on Computed Tomograhic(CT) findings of irrversible brain damage caused by twenty adult acute subdural hematoma cases
Subtitle
AuthorsHiroji Kuchiwaki*, Hitoshi Ishiguri*, Masaharu Teraoka**, Yatsuo Itoh***
Authors(kana)
Organization*Department of Neurosurgery, Nagoya University School of Medicine, **Department of Neurosurgery, Okazaki Municipal Hospital, ***Department of Neurosurgery, Yokkaichi Municipal Hospital
JournalCirculation Control
Volume9
Number4
Page515-521
Year/Month1988/
ArticleOriginal article
PublisherJapan Society of Circulation Control
AbstractOur purpose is to detect irreversible brain damages using CT findings in twenty adult acute subdural hematoma cases. Shifts of midline, 11.7±5.2mm, thickness hematoma 12.4±3.7, and angle between midline and max shift 6.8±2. 5° were detected in supratentorium. There were 7 herniation cases, paradoxical (5 cases), nonparadoxical (6 cases), and rotational movements (8 cases) of upper brainstem, ventral displacement of upper brainstem without displacement of lower pons (2 cases), dorsal displacement of upper brainstem or lower pons (13 cases), and dorsal displacement of upper brainstem and ventral displacement of lower pons (2 cases). Findings are useful for treatment and prognosis in these patients.
PracticeBasic medicine
Keywords

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