Pregnancy by insemination of cryopreserved spermatozoa from a man with retrograde ejaculation: a case report.

@article{Okada2004PregnancyBI,
  title={Pregnancy by insemination of cryopreserved spermatozoa from a man with retrograde ejaculation: a case report.},
  author={Hiroshi Okada and Kazumasa Goda and Mitsunobu Koshida and Sadao Kamidono},
  journal={The Journal of reproductive medicine},
  year={2004},
  volume={49 5},
  pages={389-91}
}
BACKGROUND Owing to the prevalence of diabetes mellitus, spinal injuries and aggressive surgical treatment of cancer, the number of younger patients with retrograde ejaculation is increasing. Since medical treatment to restore antegrade ejaculation often fails, several options for accomplishing insemination by these patients, including the use of sperm-rich… CONTINUE READING