【摘要】 目的探讨角膜移植术后免疫指标的变化与排斥反应发生的相关关系。方法对20例角膜移植病人进行了免疫指标的测定与临床免疫反应的观察。结果发现T4细胞在术后1个月、3个月有明显升高，与手术前测得的T4细胞相比有显著性差异，且这种变化与临床观察到的排斥反应发生率有显著相关关系。免疫球蛋白则于术后1个月稍微增高，与临床反应无明显的相关关系。结论角膜排斥反应以T细胞的改变为主，T细胞的测定能够预测、估计角膜排斥反应的发生。更多还原

【Abstract】 Objective To evaluate the correlation between the variation of immune index and the rejective reaction after kera-teplasty. Methods Determination on the immune index of 20 cases of corneal transplantation of clinical immune reaction. Results Disvover that Cell T4 increases remarkably one month and three months after operation in comparison with the measurement before operation. Desides, this increase has noted correlation with rejection reaction occurance by clinical observation The immunoglobulin however,grows moderately in the month after the operation, having no correlation with the clinical reaction. Conclusion The author holds that the corneal rejection reaction mainly concerns the change on Cell T4, the prediction of which enables the presumption of corneal rejection reaction occurance.更多还原