Previous issue | Volume 98 | ESPE2024

62nd Annual ESPE (ESPE 2024)

Liverpool, UK
16 Nov 2024 - 18 Nov 2024

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The 62nd ESPE Annual Meeting will now be taking place in Liverpool, UK.

Rapid Free Communications

Adrenals and HPA Axis 2

hrp0098rfc8.1 | Adrenals and HPA Axis 2 | ESPE2024

Predict – A randomized investigation of a reduced prenatal dexamethasone dose to reduce virilization in female fetuses with congenital adrenal hyperplasia

Neumann Uta , Stachanow Viktoria , Kloft Charlotte , Blankenstein Oliver , Lajic Svetlana , Reisch Nicole

Introduction: Prenatal dexamethasone (Dex) therapy in female fetuses with congenital adrenal hyperplasia (CAH) has been conducted for 40 years but the dose given to the pregnant woman has never been fully evaluated in a randomized clinical trial. Prenatal Dex therapy is associated with potential side effects for both mother and child.Methods: In a study funded by the German Federal Ministry of Education and Research (BMB...

hrp0098rfc8.2 | Adrenals and HPA Axis 2 | ESPE2024

A Novel Peroxisomal Cause of Primary Adrenal İnsufficiency: Pseudo-neonatal Adrenoleukodystrophy Due to ACOX1 Mutations.

Helvacioglu Didem , Tugba Canbaz Aylin , Tekmenuray-Unal Aysel , Yapici Özge , Genç Emine , Gurpinar Tosun Busra , Ozturk Hismi Burcu , Guran Tulay

Background: Human peroxisomal fatty acyl CoA oxidase 1, encoded by the ACOX1 gene, catalyzes the first and rate limiting step in the beta oxidation of straight chain fatty acids in the peroxisomes. Biallelic mutations in ACOX1 are associated with pseudo-neonatal adrenoleukodystrophy characterized by severe hypotonia, seizures, psychomotor retardation followed by neuroregression, and death in early childhood. To date, primary adrenal insuffici...

hrp0098rfc8.3 | Adrenals and HPA Axis 2 | ESPE2024

Multi-hit Model of Primary Adrenal Insufficiency in CPOX mutations

Kelestemur Elif , Hakki Yarar Murat , Gurpinar Tosun Busra , Karaca Meryem , Mine Yilmaz Goler Ayse , Karademir Yilmaz Betul , Gokcay Gulden , Guran Tulay

Context: Inherited mitochondrial diseases are a group of disorders in which redox homeostasis is disrupted. The adrenal gland is particularly susceptible to oxidative stress associated with mitochondrial dysfunction. Furthermore, all adrenal steroid hormones are synthesized within the mitochondria. Therefore, novel genetic mitochondrial diseases emerge as rare causes of primary adrenal insufficiency (PAI).Objective: Char...

hrp0098rfc8.4 | Adrenals and HPA Axis 2 | ESPE2024

Rare Genetic Etiology of Primary Adrenal Insufficiency in Children; Clinical and Genetic Characterization of a Large Sudanese Cohort

Musa Salwa , Abdullah Mohamed , Hassan Samar , Fauzi Luqman , Qamar Younus , Hall Charlotte , Maitra Saptarshi , Maharaj Avinaash , Mariela Marroquin Ramirez Lucia , Read Jordan , F Chan Li , A Metherell Louise , J Smith Chris

Background: Studies of Primary Adrenal Insufficiency (PAI) from Africa are scanty while in Sudan, congenital adrenal hyperplasia (CAH) followed by Triple A syndrome are the commonest reported genetic etiologies in children. Diagnosis is challenging, especially in resource limited settings where presentation can mimic common childhood diseases and facilities for biochemical and genetic testing are restricted.Patients & Methods...

hrp0098rfc8.5 | Adrenals and HPA Axis 2 | ESPE2024

Mitochondrial Nicotinamide Nucleotide Transidrogenase (NNT) and NNT-AS1 impairment is associated with worse outcomes in patients with adrenocortical tumors

Faccioli Bodoni Aline , Gutierrez Junier , Gebenlian Juliana , Coeli Laccini Fernanda , Carolina Bueno Ana , Zorzetto Vencio Ricardo , de Castro Margaret , Antonini Sonir

Background: Deregulation of oxidative stress and accumulation of reactive oxygen species are metabolic factors that may affect tumor behavior. New recent insights revealed that the inner mitochondrial protein Nicotinamide Nucleotide Transidrogenase (NNT) is essential in the antioxidant defense mechanisms in the adrenal cortex. Studies have shown that long non-coding RNAs (lncRNAs) are important in cancer regulation. Recent studies demonstrated that lncRNA NNT-...

hrp0098rfc8.6 | Adrenals and HPA Axis 2 | ESPE2024

Prospective evaluation of urinary outcome after partial urogenital sinus mobilization (PUM) for toilet trained female patients with classic congenital adrenal hyperplasia (CAH).

Arafa Noha , Ahmed Ateya Mohamed , Hassan Hafez Mona , Morsi Hani , M Shouman Ahmed

Introduction: The complicated surgical reconstruction of verilized female patients with congenital adrenal hyperplasia (CAH) aims to achieve normal external genital appearance and to maintain normal urogenital and sexual functions.Objective: To study the urological complications including urinary incontinence, urinary tract infection (UTI) and voiding dysfunction besides assessment of cosmetic outcome after surgical corr...