髓鞘碱性蛋白（MBP）是神经髓鞘特有的膜蛋白。在急性脑实质性破坏或脱髓鞘病变时，血清和脑脊液中MBP含量升高。对血清和脑脊液MBP含量测定，可以反映急性脑实质性损伤的程度l‘，q。但对血清MBP与脑省液MBP（CSF－MBP）是否相关，文献［3’司报道不一致。本文以急性脑出血作 Myelin basic protein (MBP) is a myelin sheath-specific membrane protein. In acute brain damage or demyelinating lesions, serum and cerebrospinal fluid MBP levels increased. Determination of serum and cerebrospinal fluid MBP levels, can reflect the degree of acute brain parenchymal injury l ’, q. However, whether serum MBP is associated with brain-secreted MBP (CSF-MBP) is not reported in the literature [3]. This article is for acute cerebral hemorrhage