Endocrine Abstracts

Background: Preterm infants represent around 10% of births worldwide and have increased risk of adverse metabolic outcomes in later life. The approach to feeding preterms must balance the need to promote brain growth by providing adequate nutrients whilst avoiding potentially harmful excess nutrition.Objective: To investigate the association between patterns of weight gain in infancy and childhood with later insulin sensitivity in adolescents who were bo...

Introduction: The hCG stimulation test is a useful indicator of functional testicular tissue and may also have a place in treating undescended testes (UDT). However, its utility is limited by the inconsistency in the regimens used. We have looked at the clinical and biochemical response in a group of children with UDT who had a prolonged hCG stimulation as part of their clinical management.Methods: The retrospective review in 17 cases with a median EMS (...

Introduction/Background: ACTH production from a midgut mesentery NET is extremely rare (1). A 62y old woman presented with hypokalaemia (2mmol/L) and hyperpigmentation, 11y after surgery of a pT3N1Mx non-functional G1 NET with SRS positive, non-resectable but stable, residual mass encasing mesenteric vessels. Serum cortisol (3261 nmol/L), ACTH (796 ng/L), CgA (530 pmol/L) and urine total cortisol metabolites (33920 μg/24h) including 14 sub-products indicated change of bio...