本文对12例蛛网膜下腔出血(SAH)病人的血清和脑脊液中的细胞因子IL-6,SIL-2R和CD8进行了研究。12例病人中,10例为自发性SAH,其中8例为动脉瘤性SAH;2例为创伤性SAH。结果:1.IL—6:血清中IL—6水平在SAH3天时有3例升高,1例第9天升高;脑脊液中在SAH后1～3天11例呈病理性增高,有8例于3～6天达高峰,6～9天始下降。2.SIL—2R:血清中8例有3例1～3天升 In this paper, 12 patients with subarachnoid hemorrhage (SAH) serum and cerebrospinal fluid cytokines IL-6, SIL-2R and CD8 were studied. Of the 12 patients, 10 were SAH spontaneous, of which 8 were aneurysmal SAH and 2 were traumatic SAH. The levels of IL-6 in serum were increased in 3 cases on the day of SAH3 and elevated on the 9th day in the serum of IL-6, while in the cerebrospinal fluid 11 cases increased pathologically in 1 to 3 days after SAH, and there were 8 cases The peak in 3 to 6 days, 6 to 9 days before declining. 2.SIL-2R: 8 cases of serum in 3 cases 1 to 3 days