Endocrine Abstracts

In Europe the trace element selenium has been shown to be diminished on farmland and consequently in the food chain. Selenoproteins play a major role in the redox-systems of the body; glutathion-peroxidase is important for the enzymatic reduction of hydroperoxides in the thyroid gland. Furthermore, various forms of dejodases contain selenium, which convert thyroxin into triiodthyronin.We investigated the incidence and the extent of selenium deficiency in...

Due to early demission of women soon after parturition neonatal (nn) TSH-screening of the new born becomes a problem. Therefore we investigated, whether measurements of TSH (Units per liter), free thyroxine (fT4 picogram per millilitre) and antibodies against thyroxine-peroxidase (a-TPO, Units per millilitre) in cord blood of spontaneously delivered babies at term, might be an alternative. Routine (nn) TSH-screening was recommended to be carried out on day 5 of life. Their mot...