103例眼病患者弓形体感染的血清学调查  

Serological Examination of Toxoplasma Infection in 103 Patients with Ocular Diseases

作　　者：陈蔷娟[1] 熊惠芳[1] 汪建涛 许雪萍 丁贞英 

机构地区：[1]江西医学院第一附属医院眼科 [2]江西省寄生虫研究所

出　　处：《江西医学院学报》1991年第1期44-46,共3页Acta Academiae Medicinae Jiangxi

摘　　要：采有间接血凝试验(IHA)和酶联免疫吸附试验(ELISA)对103例眼科患者进行弓形体感染血清学检测。阳性标准:IHA抗体滴度≥1:32;ELISA抗体滴度≥1:200。本组IHA阳性6例,ELISA阳性9例,两项皆阳性共25例,总感染率达38.8％(40/103)。以色素膜炎,视网膜脱离,先天性眼病感染弓形体的阳性率为高,分别占27.5％,22.5％,17.5％。据此可了解江西地区某些眼病与弓形体感染的关系。提出IHA与ELISA同时进行检测,可提高眼病弓形体感染的阳性检测率,可用于早期诊断。By means of indirect hemagglutination (IHA) and enzyme-linked immunosorbent assay (ELISI) ,one hundred and three patients with ocular diseases were examined serologically for toxoplasma infection. The positive criteria were:titer af IHA antibody ≥1:32 and titer of ELISA antibody≥1:200. In the present study,there were 6 positive cases of IHA and 9 positive cases of ELISA respectively and 25 positive cases of both IHA and ELISA. The total rate of infection wss 38.8% (40 of 103 cases). In Patients with uveitis, retinal detachment, and congenital ocular diseases, the positive rates of infection with toxoplasma were 27.5%, 22.5% and 17.50% respectively, higher than in patients of other ocular di-seases. Basing upon the above data the relationship between some ocular diseases and toxoplasma infection in Jiangxi province may be understood. It is suggested that examination by IHA and ELISA simultaneousely may increase the detectable rate of toxoplasma infection in ocular diseases. This method may be used in early diagnosis.

关 键 词：弓形体病 眼 血清诊断 葡萄膜炎 视网膜脱离 病因学 

分 类 号：R771.3[医药卫生—眼科] R382.5[医药卫生—临床医学]