クモ膜下出血のCT所見と脳血管攣縮による脳梗塞発症との関係

概要

論文の詳細を見る
Correlations among plain CT findings, clinical severity at the time of onset and subsequent development of the cerebral infarction due to vasospasms were studied retrospectively in the 32 cases with subarachnoid hemorrhages secondary to the initial rupture of cerebral aneurysms. It was found that the clinical severity was well correlated with the CT findings indicating the amount of blood in the subarachnoid space. Furthermore, it was possible to correlate the subsequent occurrence of cerebral infarctions with sequential CT findings. Persistent high density areas with Hounsfield numbers of over 60 showed good correlation with subsequent development of the cerebral infarction.
日本脳神経外科学会の論文
1981-04-15