Endocrine Abstracts

Background: Patients with neuroendocrine tumours (NETs) and acromegaly are commonly treated with somatostatin analogs (SSAs), such as octreotide and lanreotide depot formulations. The Pharmathen syringe is now available in several European countries and the USA for lanreotide depot injection. When using SSAs, confidence in and ease of use with syringes are important for decision-making in long-term therapy. The aim of the PRESTO 3 study was to compare nurses’ preference f...

Background: Serum soluble alpha klotho (sαKL) is a circulating protein which had been shown to be very high in active acromegaly, and significantly reduced after disease control. Therefore, sαKL has been suggested as a new biomarker for growth hormone (GH) excess. In this study, we aimed to evaluate the impact of short-term stimulation and suppression of GH and acute modulation of glucose metabolism on sαKL concentrations.Methods: Serum s&...

Introduction: Medullary thyroid cancer (MTC) is a rare tumour. Mostly sporadic, 25% are associated with multiple endocrine neoplasia (MEN2A/B) or isolated familial MTC. Surgery is the only curative option: its response is defined as complete (no evidence of biochemical or structural disease), incomplete (only structural response) and persistence of structural disease. We aimed to analyse the clinical and pathological factors associated with the prognosis of MTC.<p class="a...

Introduction: Medullary thyroid carcinoma (MTC) arises from thyroid parafollicular C cells and accounts for <5% of thyroid cancers. Nearly 25% occur in the context of multiple endocrine neoplasia type 2 syndrome (MEN2) or familial isolated MTC.Objectives: Evaluation of clinical characteristics and evolution of patients with MTC.Methods: Retrospective analysis of clinical records of patients with MTC diagnosed from 2001 to 2023....

Introduction: Low-grade pituitary gliomas are extremely rare neoplasms, originating from the pituicytes of the posterior pituitary or infundibulum. The incidence of these tumors increases with age and peaks in the seventh decade of life. Gliomas are primary brain tumors of the supporting glial cells of the central nervous system, which derive from neuroglial stem cells or progenitor cells. They are responsible for nearly 30% of all primary brain tumors and 80% of all malignant...

Introduction: Self-care plays a fundamental role in the treatment and prevention of complications of diabetes mellitus (DM). The patient knowledge about DM and its potential complications are among the factors that are associated with treatment adherence. The process of understanding the disease provides the patient better communication with professionals, better metabolic and psychosocial results which may influence on their emotional well-being and quality of life.<p cla...

Introduction: Myxedematous coma is a rare endocrine emergency that settles in the absence of appropriate treatment for hypothyroidism for a long period. The severe and chronic reduction of serum thyroid hormones culminates in the insufficiency of compensatory mechanisms that maintain the physiological homeostasis of the organism. The clinical condition is severe, commonly associated with hypoxemia, hypercapnia, hypothermia, reduced cardiac output, and altered mental status.</p...

Introduction: The treatment of thyroid diseases with thionamides can cause agranulocytosis a potentially fatal side effect. The manifestations resulting from such a condition include, in most cases, infections that, if not treated immediately, have a high risk of septicemia. Therefore, the clinical presentation includes fever of unknown origin and infections such as pneumonia, tonsillitis, and abscesses. Most patients who do not receive immediate medical intervention progress ...

Introduction: Primary hypobetalipoproteinemia corresponds to a series of congenital disorders that have a variable incidence from 3.2% to less than 1 in 1 million, depending on the type of genetic mutation. The diseases that comprise it occur due to different types of mutations in genes that will encode important proteins at different stages of lipid metabolism. Individuals with determinant mutations of severe phenotypes, such as Bassen-Kornzweig syndrome, as known as Abetalip...

Objectives: The angiotensin-converting enzyme (ACE1) gene is one of the most studied genes in the pathogenesis of type II diabetes (T2DM) and cardiovascular disease. However, in the context of exerciSemodels in T2DM, they are not yet fully understood. We intended to characterize the genetic profile of individuals with T2DM from an inter-individual point of view using prognostic markers and cardiovascular risk. On the other hand, relate it with the profile obtained wit...