[β-肾上腺素能受体阻断下正常血压和高血压大鼠脑血流的自动调节]
[Autoregulation of the cerebral blood flow in normo- and hypertensive rats under beta-adrenoreceptor blockade].
作者信息
Gaevyĭ M D, Aleĭnikov V K
出版信息
Fiziol Zh SSSR Im I M Sechenova. 1988 May;74(5):687-92.
PMID:2901370
Abstract
A disorder in the autoregulation of cerebral blood flow due to a drop of arterial blood pressure (shift to the right) occurred earlier in hypotensive rats than in normotensive ones. A beta-adrenergic blockade (obsidan) improved the autoregulation (shift to the left) in both normo- and hypertensive animals.
摘要
由于动脉血压下降导致的脑血流自动调节紊乱（向右移位）在低血压大鼠中比正常血压大鼠出现得更早。β-肾上腺素能阻滞剂（奥昔坦）改善了正常血压和高血压动物的自动调节功能（向左移位）。
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