无精子症是引起男性不育的常见原因 ,其病因较为复杂。不育夫妇中约有 5%～ 10 %的男性对精子有自身免疫 ,血清中可测到ＡｓＡｂ ,其中 85%的人射出的精液中也有ＡｓＡｂ。众多的研究表明 ,血清和精浆中的ＡｓＡｂ影响男性的生育能力[1] 。为探讨无精子症与ＡｓＡｂ之间的相互 Azoospermia is a common cause of male infertility, its cause is more complicated. About 5% to 10% of male infertile couples have autoimmune immunity to sperm. AsAb is detectable in serum, and asAbs are present in 85% of semen. Numerous studies have shown that AsAb in serum and seminal plasma affects male fertility [1]. To explore the relationship between azoospermia and AsAb