酒精性昏迷期间的局部脑血流量
Regional cerebral blood flow during alcoholic blackout.
作者信息
Berglund M, Prohovnik I, Risberg J
机构信息
Department of Alcohol Diseases, Malmö General Hospital, Sweden.
出版信息
Psychiatry Res. 1989 Jan;27(1):49-54. doi: 10.1016/0165-1781(89)90008-5.
Regional cerebral blood flow was measured during alcoholic blackout in a 61-year-old man with a blood-alcohol level of 0.38%. The mean flow level was found to be elevated by about 30-60% compared to repeated studies during long-term abstinence. The regional pattern did not change greatly. Increases of mean regional cerebral blood flow have previously been reported during social drinking and in Wernicke-Korsakoff's syndrome. A common disturbance of subcortical activation systems is hypothesized.
对一名61岁、血液酒精浓度为0.38%的男性在酒精性昏迷期间进行了局部脑血流量测量。与长期戒酒期间的多次重复研究相比，发现平均血流量水平升高了约30%-60%。局部模式变化不大。此前有报道称，在社交饮酒期间以及韦尼克-科尔萨科夫综合征中，局部平均脑血流量会增加。推测存在一种常见的皮质下激活系统紊乱。
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