Endocrine Abstracts

Cushing disease and hypophosphatasia are rare conditions that may be both responsible of an important impairment of bone metabolism with increased fracture risk. We reported for the first time a case of a 43-year-old woman that came at our attention for recent onset of alopecia and amenorrhea. At the anamnesis, she denied any past relevant events and no drug assumption. At the physical examination, she presented rubeosis and facies lunaris and central adipose distribution (wai...

Monoclonal antibodies against the Programmed cell death-1 protein (PD-1) are a new treatment for advanced cancer. Endocrine and metabolic diseases are known to be frequently associated with this class of drugs. We describe two cases of Nivolumab-induced diabetes mellitus.Case 1: A 73-year-old man with a mutated BRAF-V600K advanced stage melanoma was treated with Nivolumab (240 mg IV every 2 weeks). He had normal-weight (BMI: 21.6 Kg/mq), and no previous ...

Diabetes mellitus is currently being recognised as a global health problem. The likelihood of periodontal disease among diabetics is thrice and progresses rapidly when uncontrolled. Diabetics were less likely to see a dentist than to seek consult with a doctor for diabetes care. A cheap and easy way of clinical assessment via self-reported oral health questionnaire would be of great use especially in a developing country like The Philippines. This study aims to validate self-r...

Multiple pituitary hormone deficit and hypothalamic obesity are common complications after brain surgery for childhood tumors. Despite adequate replacement hormone therapy, obesity develops equally, but liver failure is not usually described. In this study, four subjects who had undergone surgery for brain tumors involving the peri-hypothalamic area when they were nursing or as youths (9 months, 6 years, 9 years and 20 years). They were referred to our Unit when they were 19, ...

Objective: Aldosterone production can be regulated by adrenocorticotrophic hormone (ACTH) which normally controls cortisol secretion. Some cases of aldosterone-producing adenoma (APA) display features which may suggest increased sensitivity to the stimulatory effects of ACTH. The aim of this study was to investigate if there is any relationship between the hypothalamic--pituitary-adrenocortical (HPA) axis activity and the characteristics of APAs.Methods:...

Background: Hypogonadism is a clinical entity characterized by low serum testosterone (T) levels associated with several clinical signs and symptoms which can negatively affect the quality of life. T replacement therapy (TRT), restoring serum T concentrations, improves signs and symptoms related to hypogonadism. Many T formulations are presently available. The aim of the study was to assess effects of 2% gel TRT on serum T concentrations, erectile function, muscle strength and...

Background: Insulin-resistance phenomenon is a key factor in the pathogenesis of Metabolic Syndrome (MS). Several reports focus on the identification of a role of Insulin to trigger thyrocytes proliferation in vitro. Thyroid IRS-1 mRNA expression increased progressively during goitrogenesis in vivo. In order to individuate the impact of clinical and biochemical markers of MS on the growth-score of non toxic multinodular goiter (MNG) we evaluated a population of 6...

Towards the end of pregnancy, when maternal steroidogenesis is stimulated, the fetal adrenal gland undergoes significant developmental changes. To test responsiveness to external stimuli at this stage, we fed pregnant rats with diets containing 0.03% (low), 0.3% (normal) or 3% (high) sodium to manipulate aldosterone synthesis. Dietary sodium variations had no deleterious effects on numbers or weights of foetuses at embryo day 20. Maternal adrenal weights were unaffected by die...

Multiple endocrine neoplasia type 1 (MEN1) is an inherited syndrome, affecting multiple endocrine glands whose natural history remains largely unknown. Aim of this study was to assess the epidemiological and clinical profile of MEN1 in a single center. Seventy-three MEN1 patients, belonging to 30 different families, referred at the NET Center of Naples, from 2000 to 2017, were evaluated. Male/female ratio was 0.73, mean age 43 years (range 10–86). Forty-six cases (64%) we...

Background: Altered sleep quality and duration have been reported in 26-67% of patients with type 1 diabetes (T1D). However, differences in study designs, populations, and methods of sleep quality assessment have led to heterogeneous results in terms of association with clinical data and blood glucose parameters.Aims: To investigate the sleep quality of a large cohort of adult patients with autoimmune diabetes under insulin treatment, and to analyze the ...