抗神经节苷脂抗体与神经精神性狼疮相关性研究
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抗核抗体定量检测在神经精神性狼疮脑脊液重应用价值目的探讨系统性红斑狼疮(系统性红斑狼疮)患者脑脊液的抗核抗体(抗核抗体)定量诊断测量对神经精神性狼疮的价值。
方法28例患者,测定系统性红斑狼疮患者血清抗核抗体滴度,用免疫荧光检测和常规检测脑脊液,脑脊液生化试验。
对神经精神型狼疮与非神经精神型狼疮统计分析比较。
结果两组脑脊液糖,细胞数,氯无显著差异,脑脊液。
神经精神型狼疮患者脑脊液抗核抗体≥1∶100滴度,阳性率明显高于非神经精神型狼疮组;神经精神型狼疮抗核抗体滴度分析显著高于非神经精神型狼疮。
两组治疗后,神经精神型狼疮组脑脊液的抗核抗体滴度为1∶100阳性率下降。
结论系统性红斑狼疮患者脑脊液,分析抗核抗体的定量检测,有助于早期诊断神经精神型狼疮。
并提供治疗和预后的参考。
标签:抗核抗体;脑脊液;神经精神性红斑狼疮神经精神性狼疮(神经精神型狼疮)是系统性红斑狼疮(系统性红斑狼疮)常见的严重并发症,也是导致系统性红斑狼疮死亡的原因。
神经精神型狼疮的临床表现。
是复杂的,在国内和国外没有统一的诊断标准,传统的诊断手段,如脑脊液(脑脊液)常规检查,CT,MRI,脑电图,脑血管造影缺乏敏感性和特异性[1]。
通过对112例系统性红斑狼疮患者脑脊液中抗核抗体(抗核抗体)的检测,探讨其在神经精神型狼疮的早期诊断。
1资料与方法1.1一般资料112例系统性红斑狼疮患者,在我院住院患者,均符合美国风湿病系统性红斑狼疮分类标准1982修订。
72例非神经精神型狼疮患者均为女性,平均年龄29岁,神经精神型狼疮患者40例中,女性36例,男性4例,平均年龄32岁。
根据文献[2]为系统性红斑狼疮诊断标准的患者,如果出现神经系统的精神,并已排除药物,严重的电解质紊乱,肝性脑病,尿毒症,高血压,低氧血症,颅内感染和其他原因,神经精神型狼疮的诊断成立。
1.2方法常规腰椎穿刺脑脊液测定,系统性红斑狼疮患者脑脊液的细胞的数量,糖,蛋白质,氯。
通过定量脑脊液和血清中抗核抗体的间接免疫荧光(IIF)测量。
MBP、抗神经节苷脂抗体与格林-巴利综合征亚型及严重度相关性分析向周;徐光燕【摘要】Objective To explore the correlation of maltose binding protein (MBP), anti-ganglioside antibod-ies and Guillain-Barre syndrome subtype's severity by detecting serum levels of MBP, anti-ganglioside antibodies in patients with Guillain-Barre syndrome (GBS). Methods Ninety patients with Guillain-Barre syndrome in our hospi-tal from March 2009 to March 2012 were selected as observation group, and 90 patients with neurological diseases were selected as control group 1 and 100 healthy people were chosen as control group 2 at the same time. Then en-zyme-linked immunosorbent assay (ELISA) was used to test the serum levels of MBP and anti-ganglioside antibody in three groups. The results obtained were compared at last. Results (1) The MBP and anti-ganglioside antibodies lev-els in the observation group were significantly higher than those in the control group 1 and control group 2 (P<0.05). The MBP levels in the control group 1 was significantly higher than those in the control group 2 with a statistically sig-nificant difference (P<0.05). (2) There was no difference in the serum MBP level between patients with AIDP and pa-tients with AMAN, AMSAN or MFS (P>0.05). However, the positive rates of serum anti-ganglioside antibodies in pa-tients with AIDP was significantly higher than those in patients with AMAN, AMSAN or MFS with statistically signif-icant differences (P<0.05). (3) The severity of GBS was positiverelated with the positive rate of MBP and the levels of anti-ganglioside antibodies. Conclusion There is a positive correlation between MBP, anti-ganglioside antibodies and the severity of Guillain-Barre syndrome, and the anti-ganglioside antibodies may be associated with Guil-lain-Barre syndrome subtypes-AIDP.%目的:通过检测格林-巴利综合征(GBS)患者血清麦芽糖结合蛋白(MBP)和抗神经节苷脂抗体水平,探讨其与格林-巴利综合征亚型及严重度的相关性。
神经精神狼疮的研究现状与进展沈思钰;张永文;董晓蕾;赵凌杰;蔡辉【期刊名称】《西南国防医药》【年(卷),期】2007(17)6【摘要】系统性红斑狼疮(systemic lupus erythematosus,SLE)是一种原因不明的慢性复发一缓解性的自身免疫性疾病,以多种自身抗体导致不同靶器官的损害为特点,其具有的神经精神表现,即神经精神狼疮(neuropsychiatric SLE,NPSLE)的发生率高达14%~75%,由于种族、年龄、性别,尤其是诊断标准使用的差异,NPSLE占SLE的比例大致在40%~50%,并具有较高的病死率和致残率。
因此,及时的诊断NPSLE,并给予适当的治疗至关重要。
本文结合近期文献资料,对NPSLE进行回顾性总结。
【总页数】3页(P813-815)【作者】沈思钰;张永文;董晓蕾;赵凌杰;蔡辉【作者单位】南京军区南京总医院风湿免疫专科,江苏,南京,210002;南京军区南京总医院风湿免疫专科,江苏,南京,210002;南京军区南京总医院风湿免疫专科,江苏,南京,210002;南京军区南京总医院风湿免疫专科,江苏,南京,210002;南京军区南京总医院风湿免疫专科,江苏,南京,210002【正文语种】中文【中图分类】R593.24【相关文献】1.抗NMDA受体抗体在神经精神狼疮发病机制中的研究进展 [J], 廖浩;裴文迪2.神经精神狼疮机制的研究进展 [J], 何宇辉;王宁;于清宏3.神经精神狼疮发病机制的研究进展 [J], 黄超朔; 农桂敏; 黄荣珊4.神经精神狼疮血脑屏障损伤机制的研究进展 [J], 罗玉立;杨一帆;罗家昂;王湘宇;付李胤且;赵维庆;刘爽;徐健5.神经精神狼疮脑脊液生物标志物研究 [J], 李萌;张莉;李梦涛;曾小峰因版权原因,仅展示原文概要,查看原文内容请购买。