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本文对家兔及人进行了向附睾注射不同剂量的鱼肝油酸钠(SM)与精子计数变化关系的研究。结果表明:向家兔附睾每侧注射SM0.1ml时,6周后4例家兔精子计数全部恢复正常;0.3ml时,10周后10例家兔中4例精子计数恢复正常;当每侧注射0.6ml时,在4个月及9个月各4例家兔观察中,精子计数均未恢复正常,为无精或少精。此外10例志愿者向附睾每侧注射0.5ml后,在术后12个月精子计数观察中,2例计数为6～7×10~6/ml外,其余仍为无精和少精。因此我们认为注射不同剂量的SM能引起不同的精子计数改变。
In this paper, rabbit and human were injected epididymal with different doses of sodium morrhuate (SM) and sperm count changes in the relationship. The results showed that all the 4 sperm count returned to normal in 6 rabbits after injection of SM 0.1 ml into each side of the epididymis of the rabbits. When the number of sperm was 0.3 ml, the sperm counts of 4 rabbits in 10 rabbits returned to normal after 10 weeks. Injection 0.6ml, 4 months and 9 months in 4 cases of rabbit observation, the sperm count did not return to normal, azoospermia or less fine. In addition, after the 10 volunteers injected 0.5ml into each side of the epididymis, 2 cases counted 6 ~ 7 × 10 ~ 6 / ml in the 12 months after the sperm count observation, the rest were still azoospermia and oligospermia. Therefore, we think that different doses of SM can induce different sperm counting changes.