ESPE Abstracts

Background: The anogenital distance (AGD) is defined as the distance from the anus to genital tubercle. AGD is an established method for sex determination of pups in rodents, and in animal studies, AGD is strongly affected by androgen exposure during fetal life. In accordance, human studies have reported reduced postnatal AGD following prenatal exposure to anti-androgenic agents, suggesting AGD to be a sensitive postnatal read out of in utero exposure...

Background: The anogenital distance (AGD) is a well-known measure in rodents used to distinguish male and female pubs. Likewise, AGD display sex-specific differences in humans. It is considered a postnatal readout of early androgen exposure in fetal life. Thus, in postnatal life AGD is longer in boys than in girls, reduced in infants born with cryptorchidism and hypospadias as well as in boys exposed to anti-androgenic agents in fetal life. However, little is ...

Background: Paracetamol is bought over the counter and frequently used by pregnant women. Studies suggest that paracetamol is endocrine-disruptive, affecting for example germ cell proliferation. Fetal male masculinization is initiated in early gestation (GW 8-14).Primary aim: To assess if prenatal exposure to paracetamol was associated with testicular function.Design: Prospective, ...

Background: Minipuberty is considered an essential period for early diagnosis of endocrine disorders and reproductive organ maturation. While the complex dynamics of female reproductive hormones during minipuberty was recently described, detailed evaluation of ovarian and uterine morphology in relation to circulating levels of reproductive hormones remains to be elucidated.Aim: Report normative values of ovarian and uter...

Background: Paracetamol is the preferred analgesic and antipyretic during pregnancy. Experimental studies suggest that in-utero exposure to paracetamol disrupts ovarian follicle formation and future ovarian function. This may secondarily affect uterine growth. Female minipuberty is characterized by HPG activity and follicle maturation, however individual levels of reproductive hormones fluctuate considerably.Primary Aim:...