正常人泪液中有高浓度的溶菌酶,根据溶菌酶的溶菌性质,通常认为泪液溶菌酶能保护眼球免受细菌感染。在眼表面的抗感染防御作用中占有重要地位。对干燥性角结膜炎病人的泪液中溶菌酶含量已有一些研究,但对单疱角膜炎病人泪液中溶菌酶的研究则很少。泪液中含有许多抗微生物物质,本文仅就复发单疱角膜炎病人泪液中溶菌酶及免疫球蛋白A的含量测定来探讨对本病复发的诊断和治疗的依据问题。 Normal tear fluid has a high concentration of lysozyme, lysozyme lysozyme according to the nature of the tear lysozyme is generally considered to protect the eye from bacterial infection. In the eye surface of the role of anti-infection defense plays an important role. There are some studies on the lysozyme content of tear fluid in patients with keratoconjunctivitis sicca but few studies on the lysozyme in the tear of patients with herpetic acidosis. Tears contain many antimicrobial substances, the paper only on the recurrent herpes simplex tears in patients with lysozyme and immunoglobulin A content determination to explore the diagnosis of this disease and the basis for the diagnosis and treatment.