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20例梅毒血清固定患者的临床分析

发布时间:2019-03-22 18:00
【摘要】: 目的探讨引起梅毒血清固定的可能原因 方法通过对20例梅毒血清固定患者进行脑脊液(CSF)常规、生化检测及RPR、TPPA测定,同时检测外周血细胞免疫和体液免疫功能以及内脏多器官影像学检查。所有患者均按照神经梅毒规范治疗,分别于三月后复查外周血RPR定量试验。 结果本组20例患者中有4例(20.0%)CSF-TPPA(+),其中1例CSF-RPR(+),未发现CSF中有蛋白及白细胞增高。2例(10.0%)外周血IgM水平升高、C 3降低,14例(70.0%)患者细胞毒/抑制T细胞(CD8/3)增加、辅助/诱导记忆T细胞(CD4/3)减少。3例(15.0%)心脏彩超分别发现左室松弛减退,主动脉瓣回声稍强和二尖瓣退行性变。5例(25.0%)脑CT、MRI发现脑萎缩及多发腔隙灶。根据病史18例(90.0%)于不洁性交史后超过半年以上的时间才开始规范化治疗,初始使用使用苄星青霉素240万U/周,连续3次治疗。2例(10.0%)使用美满霉素或者阿奇霉素。确诊为血清固定后,均按神经梅毒治疗方案治疗后3个月所有患者血清RPR滴度未降低。 结论治疗未能及时、选药不当、潜在器官梅毒和免疫异常可能是引起梅毒患者血清固定的原因。
[Abstract]:Objective to explore the possible causes of syphilis serofixation methods routine, biochemical and RPR,TPPA tests of cerebrospinal fluid (CSF) were performed in 20 patients with syphilis serum fixation. Meanwhile, peripheral blood cell immunity and humoral immune function as well as imaging examination of visceral multiple organs were detected. All the patients were treated according to the criteria of neurosyphilis. The peripheral blood RPR quantitative test was reexamined three months later. Results among the 20 patients, 4 (20.0%) cases were CSF-TPPA (), 1 case (CSF-RPR (),) had no increase in protein and leukocyte in CSF, 2 cases (10.0%) had increased IgM level in peripheral blood, and C 3 decreased, but there was no significant difference between two cases (10.0%) and the control group (P < 0.05). Cytotoxic / inhibitory T cells (CD8/3) increased and helper / induced memory T cells (CD4/3) decreased in 14 patients (70.0%), left ventricular relaxation was found in 3 patients (15.0%), and left ventricular relaxation was decreased in 3 patients (15.0%). In 5 cases (25.0%), cerebral atrophy and multiple lacunar foci were found on CT,MRI. According to the history of 18 cases (90.0%), more than half a year after the history of unclean sexual intercourse began standardized treatment, the initial use of benzylpenicillin 2.4 million U / week. Two cases (10.0%) were treated with methamphenicol or azithromycin. The serum RPR titers of all patients did not decrease 3 months after treatment according to neurosyphilis treatment. Conclusion the failure of treatment in time, improper selection of drugs, potential organ syphilis and immune abnormalities may be the causes of serum fixation in syphilis patients.
【学位授予单位】:福建医科大学
【学位级别】:硕士
【学位授予年份】:2010
【分类号】:R759.1

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