Endocrine Abstracts

Introduction: DRESS (drug reaction with eosinophilia and systemic symptoms) syndrome is a severe multiorgan drug reaction, often associated with the development of autoimmune diseases. Pathogenically it has been related to the reactivation or the primary infection of different herpes virus.Clinical case: A 33-year-old woman with a history of residual epilepsy, after resection of a cerebellar pleomorphic xantoastrocytoma, started treatment with Levetirace...

Aim: Describe the control of cardiovascular risk factors (CVRF) in patients with diabetes and myocardial infarction (MI) as well as their treatment and control.Patients and methods: Observational retrospective study of a cohort of patients with diabetes admitted to the cardiology department because of a MI between November 2015 and November 2016. Statistical analysis performed with SPSS 24th version.Results: 421 patients admitted b...

Objective: Owing to their remarkable stability in the serum, microRNAs are being investigated as circulating cancer biomarkers. Several studies have explored their plasma or serum levels in thyroid cancer in order to differentiate benign from malignant nodules preoperatively. However, very few studies have explored the role of microRNAs to detect recurrent disease during postoperative follow-up and none of them used high through-put technologies. Recombinant human TSH (rhTSH) ...

Introduction: Transsphenoidal surgery (TS) is used for pituitary and suprasellar tumors. It has a risk of damaging the pituitary axis and developing hypocortisolism, a potential life threating risk.Objetive: Incidence of hypocortisolism after TS, postsurgery cortisol (PSC) levels that predict hypocortisolism and potential risk factors for hypocortisolism after TS.Methods: Prospective study in patients who underwent TS in 2016. Gluc...

A 56-year-old Swedish male was diagnosed with hypertension, initially attributed to continued use of NSAIDs. These were withdrawn and treatment with 80 mg valsartan was started, but BP remained uncontrolled. A fixed combination (valsartan/hydrochlorothiazide, 80/12.5 mg) was introduced, but blood pressure remained high and hypokalemia (K+3.3 mEq/l) developed. The patient was referred to our Endocrinology Clinic for study. Treatment was switched to manidipine 10 mg/1...

Introduction and objectives: A possible increase in blood pressure (BP) and other cardiovascular risk factors has been associated with testosterone treatment (TT) in female-to-male transsexuals (FMT). Nonetheless, the available evidence does not support an increase in CV morbidity or mortality. We set out to analyze the impact of TT on BP and lipid profile in a cohort of FMT patients.Methodology: Retrospective observational study with no control group in...

Introduction: In addition to the medication prescribed by their doctors, patients may recourse to natural medicine and take herbal medications without thinking about their potential side effects and interactions with other drugs.Case Report: A 39-year-old female, with personal history of iron deficiency anemia, regular menses but long-standing dysmenorrhea and polymenorrhea and reactive anxiety-depressive disorder, complained of frequent intermenstrual s...

Background: Insulin-related peptides are found in Cnidaria (the most ancient animals with differentiated tissues including a nervous system, dating from 600 million years ago) and their nucleotide sequence has been highly preserved ever since. In mammals the binding of insulin to its receptor causes a cascade of actions, the main one being translocation of GLUT4 glucose transporters to the plasma membrane allowing influx of glucose into the adipose and striated muscle cells. B...

Introduction and objectives: Testosterone therapy (TT) in female-to-male transsexuals (FMT) usually causes cessation of menses within the first few months. However the changes in the hormonal profile are not well known. We set out to analyze the hormonal changes and menstrual evolution in a cohort of FMT who began TT.Methodology: Retrospective observational study with no control group in a cohort of 34 FMT patients who started TT following a standard pro...

The objective of this project was to develop and characterise a simple immunoassay for the quantification of free 25-hydroxyvitamin D (25OH Vit D). Recent studies suggest that the concentration and genotype of vitamin D binding protein (DBP) are important factors that determine the bioavailability of 25OH Vit D in blood. It has been suggested that measurement of free, non-protein bound 25OH Vit D in serum, may provide more relevant diagnostic information than total 25OH Vit D,...