正常人和角膜炎患者血清中四种眼组织自身抗体测定及分析

Determination and Analysis of Specific Antibodies Against Four Kinds of Ocular Tissues inSerum of Normal Human and Patients with Keratitis

用间接血凝方法检测了２１８例正常人和２９例角膜炎患者血清中的抗晶状体抗体（ＡＬＡｂ）、抗葡萄膜抗体（ＡＵＢｂ）、抗视网膜抗体（ＡＲＡｂ）和抗角膜抗体（ＡＫＡｂ）。结果表明：正常人血清中几种抗体的阳性率与年龄无关，与性别有关。女性的ＡＲＡｂ和ＡＫＡｂ分别显著和非常显著地高于男性。角膜炎患者血清中ＡＵＡｂ、ＡＬＡｂ、ＡＲＡｂ与正常人无显著差异，而ＡＫＡｂ有非常显著的差异。对正常人血清抗体的阳性率与角膜炎的关系及性别差异等问题予以讨论。

he antibodies against uvea, lens, retina and cornea in serum of 218 normal human and 29 patients withkeratitis were determined by indirect hemagglutination test and the analysis was carried out.The resultsshowed that the positive rates of the four kinds of antibodies were related to sexes,but not to age. The posi-tive rates of anti-retinal antibody(BRAb)and anti-kerato antibody(AKAb)in the females were markedlyhigher than that in the males,and the positive rates of AKAb of patients with keratitis was significantly high-er than that of the normal controls,The positive rates of antibodies in serum of normal human and the rela-tion between the AKAb and keratitis are discussed.