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目的 对急性动脉硬化脑梗死 (简称急性脑梗死 )患者脑脊液及血浆D -二聚体的含量进行了检测并探讨其临床意义。方法 采用酶联免疫吸附试验 (ELISA)双抗体夹心法检测急性脑梗死患者脑脊液及血浆D -二聚体的含量 ,并与对照组比较。结果 急性脑梗死患者脑脊液及血浆D -二聚体水平明显增高 ,与对照组比较有显著性差异 (P <0 .0 1)。结论 急性脑梗死后脑脊液和血浆中的纤溶活性增高
Objective To investigate the clinical significance of cerebrospinal fluid and plasma D - dimer in patients with acute arteriosclerotic cerebral infarction (Acute cerebral infarction). Methods The content of D - dimer in cerebrospinal fluid and plasma of patients with acute cerebral infarction was detected by enzyme linked immunosorbent assay (ELISA) double antibody sandwich method and compared with the control group. Results The levels of D - dimer in cerebrospinal fluid and plasma in patients with acute cerebral infarction were significantly higher than those in control group (P <0.01). Conclusion The fibrinolytic activity in cerebrospinal fluid and plasma after acute cerebral infarction is increased