Retrograde ejaculatie: een behandelbaar fertiliteitsprobleem

– Retrograde ejaculation was diagnosed in a 32-year-old man. This condition is an uncommon cause of male infertility. In most cases the only possible treatment is recovery of spermatozoa from the urine followed by artificial insemination; the couple underwent this treatment; the women recieved intrauterine insemination. In order to ensure the best possible survival of the sperm cells the pH (7.2-8.2) and the osmolality (300-380 mosmolkg) of the urine were adjusted beforehand by administering bicarbonate and water to the man a few hours before ejaculation. A successful pregnancy ensued. When the couple desired another child the semen quality had deteriorated and in-vitro fertilisation with spermatozoa collected from urine was chosen as a treatment. A second successful pregnancy developed.