摘要
用双抗夹心ELISA方法检测34例成人急性白血病患者脑脊液中可溶性白细胞介素2受体(sIL-2R),7例中枢神经系统白血病(CNSL)初诊或复发患者脑脊液中sIL-2R水平较7例CNSL已缓解及20例无CNSL急性白血病患者明显升高(P<0.05)。CNSL已缓解者脑脊液中sIL-2R接近非白血病对照水平(P>0.05)。脑脊液中sIL-2R变化与胞脊液白细胞计数、蛋白、糖、氯化物等指标无明显统计学意义,但与CNSL患者病理细胞有无、化疗疗效相关。脑脊液中sIL-2R水平不受其血清水平影响。提示监测急性白血病患者脑脊液中sIL-2R水平有助于CNSL的诊断及疗效评定。
he soluble interleukin-2 receptor (sIL-2R) in thecerebrnspinal fluid (CSF) was assayed with ELISA in34 cases of leukemia and 35 cases of other diseases.The value of sIL-2R was high in the patients with cen-tral nervous system leukemia (CNS-L) and returned tonormal when CNSL was controlled by intrathecalchemotherapy. The values in patients without CNS-Lwas normal. The value of sIL-2R showed no relationsto other parameters except for leukemia cells in CSF.There was no relationship between the values of slL-2R in CSF and in serum. It suggested that determina-tion of sIL-2R in CSF might be useful in the diagnosisand prognosis of CNS-L.
出处
《中华血液学杂志》
CSCD
北大核心
1995年第6期304-306,共3页
Chinese Journal of Hematology
关键词
白血病
脑脊液
白细胞介素2
受体
测定
Soluble interleukin-2 receptorLeukemia Cerebrospinal fluid