Endocrine Abstracts

Objectives: We have examined the relationship between the hepatic enzymes and type 2 diabetes. We have analyzed if the levels of hepatic enzymes are associated with body weight, lipid profile and the treatment with metformin, thiazolidinediones or statins.Methods: 318 patients with type 2 diabetes were included and they were compared with 100 healthy subjects. Alanine aminotransferase (ALT), aspartate aminotransferase (AST) and gammaglutamiltranspeptidas...

Most differential diagnoses of unilateral adrenal lesions include non-functional adenoma, adrenocortical carcinoma or pheochromocytoma. Primary adrenal lymphoma(PAL) is an extremely uncommon type of primary extranodal non-Hodgkin’s lymphoma(<1%). Most cases are bilateral (~75%), being unilateral PAL scarcely reported. The apparent unilateral involvement of this entity at presentation, in the CT scan/MRI may difficult the diagnosis, delaying the start of chemotherapy. ...

Objective: Flash glucose monitoring (FGM) allows non-invasive glucose level assessment. Since November 2020 the use of this system is subsidized in patients with type 3c diabetes (DM3c) Our objective was to describe the characteristics of these patients and their glycemic control expressed as times in range.Methods and patients: Observational longitudinal clinical study between January 2021 and December 2021 in patients with DM3c in which FGM implementat...

Backgrounds: One of the most observations in subjects with obesity, is a high prevalence of vitamin D deficiency, which, in turn, it has been implicated with decreased testosterone levels and an increased hypogonadism risk. Testosterone deficiency is a very common feature in males with obesity. However, only few studies have investigated the effect of vitamin D on testosterone in the context of obesity, and controversial results has been found.Hypothesis...

Objective: ACTH-secreting pituitary tumors (ACTHomas) express vasopressin (AVP) receptors. AVP receptors are also present in other types of cancer, exerting different effects on tumor growth depending on the receptor subtype. AVP type 1 receptors (V1a and V1b) are associated with stimulation of cell proliferation, AVP receptor type 2 (V2r) is associated with antiproliferative effects. Desmopressin (DAVP) is a synthetic analog of AVP that acts as a selective agonist for V2r, wh...

Background: Hypothyroidism is one of the most frequent conditions in endocrinology. Despite of that fact, indications for treatment differ among specialists in Spain.Aims: To identify attitudes of Spanish endocrinologists in the use of levothyroxine (LT4) therapy and the management of hypothyroidism.Methods: The members of the Sociedad Española de Endocrinología y Nutrición (Spanish Society of Endocrinology ...

Background: 3q29 microduplication syndrome is a very uncommon genetic disorder with fewer than 40 cases reported, although the wide and heterogenous clinical features make this syndrome hard to diagnose. This syndrome is clinically milder than the 3q29 microdeletion syndrome, which contributes to the high rate of underdiagnosed cases that may exist. Patients affected with this syndrome have a complex phenotype, with non-specific clinical features such as autism spectrum disord...

Objective: To evaluate the nutritional status in patients with type 1 diabetes mellitus (DM1) or latent autoimmune diabetes in adults (LADA).Methods: Observational transversal clinical study in patients with DM1/LADA. Nutritional assessment was performed using bioelectrical impedance analysis (BIA), dynamometry, ultrasound of rectus femoris muscle and subcutaneous fat tissue, functional tests and laboratory parameters. Statistical analysis was performed ...

Objective: Flash glucose monitoring (FGM) facilitates non-invasive glucose level assessment. Since November 2020 this system is subsidized in patients with type 3c diabetes (DM3c) Our objective was to describe the characteristics of these patients and their glycemic control expressed as times in range.Methods and patients: Observational longitudinal clinical study between January 2021 and January 2023 in patients with DM3c.Results:...

Endocrine disruptors are a rising concern for public health due to their ubiquitous presence affecting reproductive development throughout generations. We aim at studying the transgenerational effect of an EDC mixture on female sexual development and reproduction. Female rats (F0 generation) were orally exposed to a mixture of 14 anti-androgenic and estrogenic EDCs or corn oil for 2 weeks before and throughout gestation and until weaning. The mixture was composed of plasticize...