Endocrine Abstracts

Ocular function is fundamental for environmental adaptation and survival capacity. Growth factors are thought to be necessary to reach a mature eyeball and consequent adequate vision. However, the consequences of the deficiency of circulating growth hormone (GH) and its effector insulin-like growth factor I (IGF-I) on the physical aspects of the human eye are still debated. A model of untreated isolated GH deficiency (IGHD) may clarify this issue. The aim of this study was to ...

Introduction: Obesity is a pathological condition characterized by a low-grade systemic inflammatory state that predisposes to the onset of some diseases, such as hypertension, diabetes, and hyperlipidemia. Also, obesity can impact bone metabolism, but its effects are controversial.Aims: This observational study aimed to evaluate and correlate the bone mass with the lipidic profile, adipocytokines, glucose metabolism, hepatic function and purine metaboli...

Purpose: The condition of pituitary apoplexy contains the clinical spectre from life-threatening emergency to a condition with chronic symptoms and self-limiting course, which partly determines diagnostic delay and management. Outcome evaluation of course and management of pituitary apoplexy is hampered by the diverse presentation of this condition and requires appraisal. This study aimed to describe the patient journey, clinical presentation and management of various types of...

Infertility is a global health problem that affects about 15% of couples and approximately half of infertility cases are associated with male factors. Oxidative Stress (OS) is reported as one of the major causes of male infertility, mainly due to spermatozoa’s vulnerability to the attack of reactive oxygen species (ROS). Infertile couples often recur to assisted reproductive technology (ART) to achieve a successful pregnancy. However, ART protocols also increase the expos...

Introduction: Osteoporosis is a common metabolic bone disease characterized by reduced bone mass and increased risk of fragility fractures. The pathogenesis of this disease is complex and influenced by multiple risk factors, where genetic factors play an important role. Menopause predisposes women to osteoporosis due to declining estrogen levels. Osteoporosis and iron metabolism have an important relationship. Iron overload suppresses osteoblast formation and stimulate osteocl...

Objectives: Hürthle cell (oncocytic) lesions can be metaplastic or neoplastic events. The neoplastic entities -formerly, oncocytic variant of follicular tumours; Hürthle cell neoplasm (HCN) - include HC adenomas and HC carcinomas and have been recognized as a separate class of tumours by the WHO. The remaining of the thyroid tumours demonstrating “mitochondrion-rich cells” and oncocytic morphology are referred under the umbrella term of “oncocytic vari...

Infertility affects about 15% of couples, and, among these, 50% are related to the male factor. Male infertility can be caused by intrinsic factors, and these may either directly or indirectly affect gamete and testicular development as a consequence of endocrinopathies. In that sense, research regarding the involvement of endocrine hormones, particularly of nutritional status-linked hormones, in the male reproductive system has increased over the years. In fact, the rise on t...

Introduction: Immunotherapy has demonstrated a key role in the current individualized treatment of multiple neoplasms, with adverse events related to the endocrine. Thyroid dysfunction is the most frequent reported endocrine event during treatment with pembrolizumab, being autoimmune diabetes an extremely rare adverse effect.Case Report: We present a case of a 72-year-old man with a progressing urothelial bladder carcinoma (stage IIIB), under treatment w...

Introduction: The development of new pharmacological classes for type 2 diabetes (T2D) treatment with extra-glycaemic benefits has led to the update of the treatment algorithm, presenting new effective alternatives to patients’ insulinization. The present study aims to evaluate the evolution of prescription and its impact in metabolic control of patients enrolled on an educational diabetes program of a tertiary hospital.Objectives: To evaluate trend...

Primary aldosteronism (PA) is the cause of 5–10% of hypertension, surgically curable in patients with unilateral aldosterone-producing adenomas (APAs). However <1% of patients are currently diagnosed and cured. Newer and simpler modalities of diagnosis and treatment are required. The aim of FABULAS (a feasibility study of endoscopic ultrasound-guided ablation as a non-surgical, adrenal sparing treatment for aldosterone-producing adenomas) is to determine in 30 patient...