hrp0086p1-p39 | Adrenal P1 | ESPE2016

Chronic Adrenal Insufficiency Due to a Mutation of Nicotinamide Nucleotide Transhydrogenase 1 (NNT1): Case Report

Lefevre Christine , Derquenne Helene , Ister Marielle , Weill Jacques , Gueorguieva Iva , Stuckens Chantal , Cartigny Maryse

Background: Congenital adrenal insufficiency represents a life-threatening condition. Among its multiples causes, mutation of NNT1 is the most recently discovered. We had the opportunity to observe one case. NNT1 is a gene coding for a membrane protein which protects cells from oxidative stress.Objective and hypotheses: As few cases have been published until now, we describe a new case.Results: In a consanguineous (second grade) Al...

hrp0086lbp8 | (1) | ESPE2016

Impact of Weight Loss after Bariatric Surgery on Gonadic Function in Severely Obese Female Adolescents

Gottrand Madeleine , Aubry Estelle , Aumar Aurelien , Caiazzo Robert , Cartigny Maryse , Pigeyre Marie , Pattou Francois , Gueorguieva Iva

Background and objectives: To study short-term effects of consequent weight loss on ovarian function and its correlation with morphometric and metabolic changes at 1 and 2 years after a laparoscopic adjustable gastric banding (LAGB) placement in severely obese adolescents.Subjects and methods: Our retrospective and observational study was conducted between July 2015 and January 2016 in a single center. Menstruations, anthropology and biological data were...

hrp0084p2-564 | Thyroid | ESPE2015

Are Children with Congenital Primary Hypothyroidism Overtreated?

Sechter Claire , Vasseur Francis , Cartigny-Maciejewski Maryse , Gueorguieva Iva , Stuckens Chantal , Weill Jacques

Background: Treatment of congenital primary hypothyroidism (CPHT) fluctuates between two opposite risks for the neuro-cognitive development in a critical window during the neonatal period, under- and over-treatment.Objective: To investigate the relevance of current international recommendations of 10–15 μg/kg per day for L-thyroxine (lT4) doses in CPHT.Method: fT4 and TSH were measured...