hrp0082fc6.5 | Gonads & DSD | ESPE2014

Serum Levels of AMH Reflect Ovarian Morphology by MRI in 109 Healthy Peripubertal Girls

Hagen Casper P , Mouritsen Annette , Mieritz Mikkel G , Tinggaard Jeanette , Wohlfart-Veje Christine , Fallentin Eva , Anderson Richard A , Main Katharina M , Juul Anders

Background: In adult women, serum levels of AMH reflect both the number of small growing follicles and remaining primordial follicles. AMH levels range 15 fold between healthy girls. Interpretation of AMH is contentious due to minor intra-individual changes around time of pubertal onset despite continuous loss of primordial follicles.Objective and Hypotheses: To describe ovarian morphology (volume, follicles) in healthy girls and adolescents in relation ...

hrp0084p2-330 | Fat | ESPE2015

Abdominal fat Distribution Measured by Magnetic Resonance Imaging in 197 Children Aged 10–15 Years – Correlation to Anthropometry and Dual X-Ray Absorptiometry

Tinggaard Jeanette , Hagen Casper P , Mouritsen Annette , Mieritz Mikkel G , Wohlfahrt-Veje Christine , Fallentin Eva , Larsen Rasmus , Christensen Anders N , Jensen Rikke B , Juul Anders , Main Katharina

Background: Obesity in childhood is defined by age- and sex-specific BMI cut-off values. However, BMI does not disclose the distribution of fat mass. Increased abdominal adipose tissue is associated with a higher risk of cardio-metabolic disease in adulthood. Thus, precise measurements of abdominal adipose tissue in children may enable early prevention of disease.Objective and hypotheses: To validate measurements of abdominal adipose tissue by anthropome...

hrp0082ha2 | Pubertal onset in girls is strongly influenced by genetic variation in promoters affecting FSH action | ESPE2014

Pubertal Onset in Girls is Strongly Influenced by Genetic Variation in Promoters Affecting FSH Action

Hagen Casper P , Sorensen Kaspar , Aksglaede Lise , Mouritsen Annette , Mieritz Mikkel G , Tinggaard Jeanette , Wohlfart-Veje Christine , Petersen Jorgen H , Main Katharina M , Meyts Ewa Rajpert-De , Almstrup Kristian , Juul Anders

Background: FSH stimulates ovarian follicle maturation and estradiol synthesis which is responsible for breast development. Age at pubertal onset varies substantially among healthy girls. Although more than half of the variation is heritable, only a small part has been attributed to specific genetic polymorphisms identified so far.Objective and Hypotheses: We assessed the effect on pubertal onset of three genetic polymorphisms affecting FSH action.<p...