The left and right epididymial.fouids from 73 normal.fertile men were respectively collected by cannulating foe vas deferens dtring the operation of vaseclomy.The parameters of epididymal spermatozoa were analysed.The...The left and right epididymial.fouids from 73 normal.fertile men were respectively collected by cannulating foe vas deferens dtring the operation of vaseclomy.The parameters of epididymal spermatozoa were analysed.The results indicated that the sperm motility(%),normal sperm morphology,(%),sperm viability(%) and hypoosmotic swelling test (HOST)(%) wers within the normal range as compared with those in the ejaculated spermatozoa. However, the sperm concenlration in epididymis (6220.6± 5300.8 million per ml) was higher than that in semen.It is fo interesl foal the sperm concentration in the right epididymis was significantly than that in the left.It was also demonstrated that the percentage of abnormal Kremer's lest in the left epididymal spermatozoa was significantly higher than that in the right.The above phenomenon was discussed.There was no anti-sperm antibody on foe surface of spermatozoa from epididymis as determined by the sperm cervical mucus contact test(SCMC)and Immunobead test (IBT).These data will be usefull for foe research fo male reproductive physiology,male contraceptive and vasectomy.展开更多
文摘The left and right epididymial.fouids from 73 normal.fertile men were respectively collected by cannulating foe vas deferens dtring the operation of vaseclomy.The parameters of epididymal spermatozoa were analysed.The results indicated that the sperm motility(%),normal sperm morphology,(%),sperm viability(%) and hypoosmotic swelling test (HOST)(%) wers within the normal range as compared with those in the ejaculated spermatozoa. However, the sperm concenlration in epididymis (6220.6± 5300.8 million per ml) was higher than that in semen.It is fo interesl foal the sperm concentration in the right epididymis was significantly than that in the left.It was also demonstrated that the percentage of abnormal Kremer's lest in the left epididymal spermatozoa was significantly higher than that in the right.The above phenomenon was discussed.There was no anti-sperm antibody on foe surface of spermatozoa from epididymis as determined by the sperm cervical mucus contact test(SCMC)and Immunobead test (IBT).These data will be usefull for foe research fo male reproductive physiology,male contraceptive and vasectomy.
