自1959年Rumke发现输精管阻塞时可发生精子凝集自身抗体以来,好些研究证明,70％的输精管结扎患者的血清中发现这些抗体。随即认为这些抗体会影响输精管吻合术患者术后的生育能力。因为在精液中,抗体与精子发生反应成为不育的后果。作者在47例输精管结扎患者中发现3例的精液中有精子凝集素,在27例输精管吻合术患者术后3个月,8例有这种抗体。其中4例在吻合术中取附睾液检查发现含有 Since Rumke discovered that sperm agglutination autoantibodies occur when vas deferens block in 1959, several studies have shown that these antibodies are found in sera of 70% of vasectomized patients. Then they think that these antibodies will affect the reproductive capacity of patients after vasectomy. Because in sperm, antibody and sperm reaction into the consequences of infertility. The authors found sperm agglutinin in 3 semen of 47 vasectomy patients and 3 months postoperatively in 27 vasectomy patients, 8 of whom had this antibody. Four of them were tested for epididymal synovial fluid during anastomosis