Endocrine Abstracts

Introduction: Papillary microcarcinomas tirodieos (MCT) are tumours less than or equal to centimeter size, mostly indectectables in the clinic and found incidentally after a thyroidectomy performed for another reason, management is under discussion and its prevalence is increased ~30%, it is believed that the increased use of thyroid ultrasound.Review: 16 patients with MCT in a province of southern Spain and evaluate the clinical and prognostic variables...

Introduction: Some metabolic diseases, including type 1 (T1DM) and type 2 (T2DM) diabetes mellitus have an influence on bone homeostasis. These facts are of great socio-medical impact, since currently the DM2 and osteoporosis are considered public health problems.Objectives: (1) Determine the relationship between markers of bone metabolism and insulin resistance in postmenopausal women with and without T2DM.(2) Compare the bone min...

Introduction: Atrial natriuretic peptide (ANP), a member of the natriuretic peptide family, regulates several physiologic parameters including diuresis and natriuresis, and lowers arterial, blood pressure.It has been reported that plasma concentrations of ANP rise in response to acute hyperglycaemia in diabetes (1) (2) and this may indicate a neurohormonal response to limit target organ damage (3).We investigate if in situation chr...

Introduction: Its has been suggested that atrial natriuretic peptide (ANP) may contribuye to the development of microalbuminuria in diabetes mellitus.Plasma ANP concentration have been reported to be elevated in association with microalbuminuria, all of wich predict the future development of overt nephropathy in diabetes (1).Key players in neurohormonal activation include neuropeptides and their receptors wich include the ANP (2).<...

Introduction: Gender identity disorder (GID) is a disagreement between biological sexual differentiation and self-declared gender identity. The aetiology of GID remains unclear, although endocrinological, neuroanatomical and psychosocial factors are all thought to be causally involved. Polycystic ovary syndrome (PCOS) is characterized by chronic anovulation, polycystic ovarian morphology, and biochemical and/or biological signs of hyperandrogenism. Most women with PCOS also ex...

Background: Exogenous hyperthyroidism is a rare cause of thyrotoxicosis. It is caused by ingestion of excessive amounts of thyroid hormone, which could be intentional or surreptitious (known as factitious thyrotoxicosis). One of the most exceptional cause is the intake of meat or sausage containing thyroid tissue, inadvertently mixed with traces of muscles and other tissues of the animal’s neck (hamburger thyrotoxicosis). The clinical symptoms are indistinguishable from o...

Introduction: Obesity is one of the most important problems worldwide in recent times. Groupal lifestyle intervention programmes are efficacious in the management of obesity. While exercise and healthy dietary habits have consistently been shown to improve various metabolic markers, adherence to these behaviors is low and methods that increase adherence to health behaviors are needed.Objective: The primary objective of this study is to evaluate the effec...

Objective: To evaluate the impact of a decision support system (DSS) based on artificial intelligence (AI) -KoiosDS- on ultrasound (US) image analysis and risk stratification in thyroid nodules. Material and methods Retrospective US study of all thyroid nodules with histologic (AP) result from June 2020 to December 2021. Diagnostic performance of US with ACR-TIRADS, by four endocrinologists and DSS, before and after the use of AI was evaluated.Results: A...

Introduction: Hyponatremia is the most common electrolyte imbalance among hospitalised patients. Syndrome of inappropriate antidiuretic hormone secretion (SIADH) is considered the most frequent etiology on patients with euvolemic hiponatremia. Conventional treatment includes water restriction and salt tablets with limited efficacy and very slow onset of action in certain patients.Material and methods: Systematic sampling of all SIADH patients treated wit...

Introduction: Mechanism underlying glucose-mediated development and progression of diabetic complication are incompletely understood. Atrial natriuretic peptide (ANP) is a hormone released by atrial myocytes in response to acute and chronic extracellular volume expansion. Moderate hyperglycaemia (>400 mg/dl) in diabetic rats is associated with an elevation in circulating ANP levels and in GFR (glomerular filtration rate), (1) and play a role in the development of microalbu...