Fertility potential of individual sperm donors.

  title={Fertility potential of individual sperm donors.},
  author={Hesham Gaber Al-Inany and Gerard A. J. Dunselman and John C. M. Dumoulin and Jacques W M Maas and Johannes L. H. Evers},
  journal={Gynecologic and obstetric investigation},
  volume={47 3},
OBJECTIVE To study the fertility potential of individual semen donors with ejaculates of optimal as compared to suboptimal quality. METHODS 363 semen donations were obtained from 11 donors between January 1993 and September 1997. 270 samples were cryopreserved and 1,399 straws obtained from 120 ejaculates were used in 495 insemination cycles. RESULTS 52 pregnancies were achieved in 128 recipients (40.6%). No significant differences were found between donors of high fecundability and those… CONTINUE READING