本文用~(125)Ⅰ放射免疫分析法对124例急性脑血管病人(出血性58例,缺血性66例)进行血浆血栓素B_2和6—酮—前列腺素F_(1α)含量测定,发现无论出血性或缺血性急性脑血管病患者血浆中以上两种物质均增高,与正常对照组比较均有显著性差异(P<0.01)。血栓素B_2含量随年龄增加有递增趋势,6—酮—前列腺素F_(1α)递增不明显,T/K比值也有随年龄递增趋势。各种脑血管病之间及其性别间均无显著性差异(P>0.05)。结合文献资料对以上结果进行讨论。 In this paper, 124 patients with acute cerebrovascular disease (hemorrhagic 58 cases, ischemic 66 cases) were measured for plasma thromboxane B 2 and 6-keto-prostaglandin F 1α by radioimmunoassay. No matter whether hemorrhagic or ischemic acute cerebrovascular disease patients plasma above two substances were increased, compared with the normal control group were significantly different (P <0.01). The content of thromboxane B 2 increased with age, the increment of 6-keto-prostaglandin F 1α was not obvious, and the ratio of T / K also increased with age. There was no significant difference between various cerebrovascular diseases and their gender (P> 0.05). Combined with the literature to discuss the above results.