Endocrine Abstracts

Introduction: Adrenal Cushing’s syndrome during pregnancy is rare, and few cases have been reported. It is infrequent to identify pregnant women with adenomas that have cortisol and androgen co-secretion. The diagnosis and treatment of excess cortisol during pregnancy is challenging when the patient does not want a pregnancy interruption.Case Report: 38-year-old woman with arterial hypertension for four years. During her working days, she remained u...

Metabolic associated fatty liver disease (MAFLD) is rapidly becoming a major aetiology for the development of hepatocellular carcinoma (HCC, the most common liver cancer) in the context of chronic liver disease. Current therapeutical options for MAFLD (dietetic/lifestyle intervention and/or pharmacological approaches) are still insufficient and the cellular and molecular mechanisms underlying this disease are yet to be fully understood. Our group previously reported that the n...

Introduction: Different studies have published that testosterone therapy in men and women results in decreased HDL cholesterol and increased LDL cholesterol, and therefore an increased cardiovascular risk.Aims: To determine whether testosterone therapy has this effect on lipid parameters and markers of metabolic syndrome (MetSyn) in female-to-male transsexuals (FMT).Material and methods: We studied 50 FMT, aged 27.8±7.6 years,...

Moderately elevated body iron stores may be associated with several components of the metabolic syndrome (MetSyn). Elevated serum ferritin levels (Fer) independently predicted incident type 2 diabetes in prospective studies in apparently healthy men and women.Aims: To analyze the association between Fer and components of MetSyn in transsexuals before and after 2-year cross-sex treatment (CST).Methods: Before starting the CST in 90 ...

Elevated serum ferritin levels has been reported in premenopausal women presenting polycystic ovary syndrome (PCOS) and hyperandrogenism, and thus may be involved in the development of insulin resistance, type 2 diabetes y cardiovascular disease. In female-to-male transsexuals (FMTs) PCOS is frequent and this issue has been little studied.Aims: To study the serum ferritin in FMTs with PCOS and their relations with markers of insulin resistance (IR) and m...

Metabolic dysfunction-associated steatotic liver disease (MASLD) is the main hepatic manifestation of obesity. MASLD was recently defined as liver steatosis in the presence of at least one cardiometabolic risk factor and reduced or absent alcohol intake. MASLD prevalence is rapidly increasing, thus becoming the fastest growing aetiology of the most common primary liver cancer, hepatocellular carcinoma (HCC), and the leading cause of liver transplantation in HCC patients. Curre...

Aims: A few studies have shown disturbances in the hypothalamic-pituitary-adrenal (HPA) axis in chronic-kidney-disease (CKD), of unknown extent and clinical implications. We aimed to study the HPA axis in patients with CKD and its association with kidney impairment and metabolic disturbances.Methods: Cross-sectional controlled study. Patients with CKD stages I-II (estimated glomerular filtration rate [eGFR] through CKD-EPI equation >60), stage III (e...

Hormonal signalling plays a key role in the progression of metabolic (dysfunction)-associated fatty liver disease (MAFLD) to hepatocellular carcinoma (HCC). However, the role of somatostatin (SST), cortistatin (CORT), neuronostatin (NST) and ghrelin systems in MAFLD-HCC progression has not yet been elucidated. We characterized the role of SST/CORT/NST and ghrelin systems in chronic liver disease and evaluated their clinical potential. The expression of the components of the SS...

Introduction: Craniopharyngiomas are intracranial tumors that develop from Rathke’s pouch rests of epithelium. They have a bimodal age distribution, with peak incidence at childhood and in the adult/elderly, although in our series we have more patients in a middle peak. Usually they are benign but responsible for significant morbidity, particularly when located near critical structures such as optic chiasm, pituitary gland and hypothalamus, and thus might cause visual, ne...

Introduction: The Disorders of Sex Development (DSDs) may arise from various genetic disorders therefore cytogenetic studies are necessary to determine the chromosomal sex. The 45,X/46,XY karyotype is considered a mixed gonadal dysgenesis (MGD) and the mosaicism in this condition has a low incidence: 1.5 per 10 000 newborns, characterized by a broad phenotypic spectrum.Objective: The aim of this report is to present a mexican newborn female patient with ...