Objective: To observe the effect of Dangguishaoyao Powder on Hydroxytryptamine 5 (5-HT) and dopamine (DA) of vascular dementia mice.

摘要目的观察当归芍药散对血管性痴呆小鼠脑5-色胺(5-HT)和多胺(DA)含量的影响。

Ropinirole,a dopamine agonist,has similar effect of dopamine but without ergoline structure by which its stronger binding power with dopamine D2 receptor may be explained.

罗匹尼罗是一种类似多胺的多胺激动剂，与第一代多胺激动剂不同的是没有麦角林结构。罗匹尼罗的非麦角林结构可以说明其与多胺D2有较高的结合力。

As these patient are often hypoxemic and acidotic, respiratory alkalosis can be induced as a temporizing measure, until the drug of choice sodium bicarbonate (Class IIa) can be used.

低血压应该给于补液，必要时给于拟交感神经药（多胺或多酚丁胺）。