Endocrine Abstracts

Background : Obesity is a chronic and complex health problem. Although it is a preventable health risk factor, it´s prevalence has grown rapidly in recent years. There are studies that demonstrate the relationship between hyperprolactinemia and obesity. However, it is not well explained and the results are contradictory. The objective of this study was to evaluate the relationship between increased prolactin and Body Mass Index (BMI) in patients with pituitary macroadenom...

Measurement of electrical impedance has been proposed as a way to determine whether a hyponatremic patient is hypovolemic or euvolemic. We compare the usefulness of the physical examination (PE) with bioimpedance for determination of volemia in an outpatient hyponatremia clinic.Method: Descriptive prospective analysis. 11 patients attended at the hyponatremia clinic of a tertiary hospital were evaluated. Impedance was measured by a SECA, indicating the p...