Endocrine Abstracts

Introduction: Central diabetes insipidus (DI) is a frequent complication of transfenoidal surgery for Cushing’s disease (CD). It can be transient or, more infrequently, permanent. The most common mechanism results from surgical neurohypophyseal damage rather than local mass effect from the pituitary adenoma.Case report: A 40 years old woman was referred to our Endocrinology outpatient clinic at the beginning of 2015 for new onset hypertension, signi...

Introduction: Several formulas are described to calculate the Insulin Dose to start insulin pump therapy. However, there are no data demonstrating their effectiveness in achieving good glycemic control.Aim: To assess the Total Daily Dose of Insulin (TDDI) at 3 months after beginning an insulin pump, and determine which formula most closely matches the TDDI required in cases where good glycemic control is achieved after that period....

Introduction: The bidirectional relationship of risk between breast cancer (BC) and thyroid cancer (TC) has been debated. Estrogens are proposed as agents implicated in the risk of developing TC promoting thyroid tumorigenesis. Therapies that reduce the effect of estrogens on their receptors in cancer cells are widely used.Objective: To correlate the use of hormonal therapy in BC with the prevalence of TC.Material and Methods: We p...

Introduction: The endocrine complications of COVID-19 remain largely unknown. Cases of central diabetes insipidus (CDI) have been reported after COVID-19, with hypophysitis being the most likely cause. COVID-19 vaccines potential adverse effects may mimetize some of these complications. We present a case of a woman who developed CDI one week after the 2 nd dose of BNT162b2 mRNA COVID-19 vaccine.Case Report: Female patient, 37 years old, with rheumatoid a...

Introduction: 17 alpha-hydroxylase deficiency (17OHD) is a rare autosomal recessive disease caused by mutations in the CYP17A gene, representing 1% of cases of Congenital Adrenal Hyperplasia (CAH). The accumulation of mineralocorticoids and the glucocorticoid effect of corticosterone induce high blood pressure (HBP) and hypokalemia.Clinical Case: A 44 year-old female reporting HBP since the age of 20 years and without chronic medication, presented at the...

Introduction: Caloric restriction combined with overtraining can result in a total body energy deficit, which in turn is associated with multiple deleterious endocrine consequences, including hypogonadotropic hypogonadism. This can be a reversible cause of primary infertility, but its occurrence in men is still poorly recognized.Case Report: We report a case of a 39-year-old male evaluated in an urology appointment for primary infertility. He had a histo...

Introduction: Graves orbitopathy is the major extrathyroidal manifestation of Graves Disease (GD). The approach depends on its clinical activity and severity. Treatment and referral to specialized centers, with Endocrinology and Ophthalmology, has a strong impact on the prognosis of Graves’ Disease (GD) and GO.Cases report: We report four cases of DG with OG. Their characteristics and clinical evolution are shown in Table 1.<table boarder="1" ce...

Introduction: Pseudohypoparathyroidism (PHP) is a rare disorder characterized by parathormone (PTH) resistance, caused primarily by genetic defects involving the alpha-subunit of the stimulatory G protein. Biochemical and molecular analysis classify pseudohypoparathyroidism into types I-a, I-b, I-c and 2. We report a case of PHP I-b in an adolescent presenting with a neurological disorder.Case Report: 11 years old female patient, with no relevant persona...

Introduction: the presence of areas with a solid / trabecular growth pattern in differentiated papillary thyroid carcinoma (PTC) represents a source of controversy regarding clinical and prognostic significance and usually requires a more aggressive therapeutic approach. The aim of this study was to compare clinicopathological characteristics, treatments and prognosis of PTC with and without solid component (SC). We also aimed to evaluate whether SC affects patient outcome in ...

Background: Limited data support concerns that corticosteroid use in pregnancy, for maternal health reasons, can suppress the neonatal Hypothalamic-Pituitary-Adrenal (HPA) axis. We sought to determine if neonates born to mothers on high-dose steroids are at risk of adrenal suppression.Methodology: Our tertiary neonatal unit guidance advises that babies born to mothers receiving ≥7.5 mg/day prednisolone for 28 consecutive days in the 3rd trimester u...