A 43-year-old man wanting to donate his sperm from an altruistic viewpoint went to the Center for the Study and Preservation of Eggs and Sperm (CECOS) to donate his semen. His blood analysis tested negative for infectious diseases, and his karyotype analysis performed on blood cells was normal (46XY). The donor lived with his partner and had a 5-year-old son. A health survey of his family members revealed no personal or familial diseases. This donor provided sperm to seven couples, resulting in five pregnancies.
Among these five pregnancies, unfortunately, one ended in an abrupt miscarriage. Investigations: An ultrasound examination in the second trimester of one of the recipients revealed severe bilateral talipes equinovarus associated with intrauterine growth retardation. Amniocentesis was conducted at 24 weeks + 6 days of amenorrhea. A standard karyotyping revealed no chromosomal…
