Endocrine Abstracts

Objective: Obesity is a major problem in pregnancy. Obesity has been associated with decreased vitamin D levels, diabetes and reproductive risks. Women were followed through pregnancy with frequent blood samples to determine any differences between lean and obese subjects. We present data on vitamin D levels through gestation in these subjects.Methods: Normal pregnant women at 6–9 weeks GA provided blood samples every 2 weeks and body weights were r...

BACKGROUND: Untreated Adult Growth Hormone Deficiency (AGHD) is associated with reduced bone mineral density (BMD). PTH plays an important role in bone metabolism and reports suggest that bone and renal target cell insensitivity to PTH may contribute to changes in bone turnover in AGHD.OBJECTIVES: To determine the difference in PTH and phosphocalcium metabolism in untreated AGHD patients who have normal and reduced BMD.METHODS: 13 ...