Marmar J L, Praiss D E, DeBenedictis T J
Fertil Steril. 1979 Aug;32(2):202-5. doi: 10.1016/s0015-0282(16)44181-6.
The motile sperm count is a simple index which is equivalent to the product of sperm density (millions of sperm per milliliter) and percentage of motility (motile sperm per 100 sperm x 0.01). Since other studies have demonstrated a positive correlation between this index and the pregnancy rate, it has been hypothesized that the motile sperm count could be useful for expressing the potential fertility of individual semen specimens. Collection of semen by the split ejaculate technique and subsequent artificial insemination homologous (AIH) with the best split fraction has been used for the treatment of oligospermia. We calculated the motile sperm count for whole semen and the first fraction of split ejaculates from 45 men who were studied for infertility. Subsequently, 15 couples agreed to AIH with the first fraction of the split ejaculate. The data indicate that the motile sperm count may be a reasonable index for comparing the potential fertility of the semen specimens and thereby estimating the chances of successful AIH.
活动精子计数是一个简单的指标，它等于精子密度（每毫升精子数，以百万计）与活动率（每100个精子中活动精子数×0.01）的乘积。由于其他研究已证明该指标与妊娠率之间存在正相关，因此有人推测活动精子计数可用于表示个体精液标本的潜在生育能力。采用分段射精技术采集精液，并随后用最佳分段进行同种人工授精（AIH），已用于治疗少精子症。我们计算了45名接受不育症研究的男性的全精液及分段射精的第一部分的活动精子计数。随后，15对夫妇同意用分段射精的第一部分进行AIH。数据表明，活动精子计数可能是比较精液标本潜在生育能力从而估计AIH成功几率的一个合理指标。
