测定脑梗塞及脑出血发病8周内不同时间的血浆 DBH 值共100例,经与156名正常人对照后,发现患者发病后第1日及第3～28日的血浆 DBH 位均降低,提示发病时植物神经系统功能受抑制并持续至第5周始恢复。对其中31例的动态观察证明,病后第3～7日的 DBH 值超过第1～2日者预后较好,相反则不佳。 Plasma levels of DBH were measured at different times within 8 weeks of onset of cerebral infarction and intracerebral hemorrhage. After comparison with 156 normal controls, the plasma DBH levels were decreased on the 1st and 3rd to 28th days after onset, suggesting that Occurrence of autonomic nervous system function was inhibited and continued until the first 5 weeks recovery. The dynamic observation of 31 cases showed that the DBH value of the 3rd to 7th day after the illness was better than that of the 1st to the 2nd day, but on the contrary, it was not good.