Endocrine Abstracts

Introduction: Takotsubo cardiomyopathy or stress-induced cardiomyopathy (SICM) is a rare condition. Even more rare cases associated with glucocorticoid deficiency have been described.Case report: AAGM, a 74-year-old man was admitted to the inpatient Endocrine Department because of suspected panhypopituitarism. Six months before the diagnosis of SICM was established after an acute coronary syndrome episode with no lesions found in coronary angiography and...

Introduction: Von Hippel–Lindau disease (VHLD) is an autosomal dominant neoplastic syndrome characterized by the development of multiple cancers and cists, including pheochromocytoma and islet cell tumors. Screening is mandatory for family members of index cases.Case report: A 23-year-old male Caucasian was referred to Endocrine Department because of the recent genetic diagnosis of VHLD during familiar screening. The mutation c.482G>A(p.Arg161GI...

Introduction: Hyponatremia is defined as a serum sodium level of <135 mEq/l and it is considered severe when the serum level is below 125 mEq/l. In patients with diabetes insipidus treated with desmopressin, it is usually secondary to desmopressin overmedication.Case report: A 79-year-old man, with a past history of post traumatic central diabetes insipidus treated with desmopressin. The patient had multiple admissions to the hospital due to hyponatr...

Introduction: Primary hypoparathyroidism (PH) is a rare condition. After surgery and chronic alcoholism, an autoimmune disease is the most common etiology and must specifically be considered in the context of a patient with other autoimmune endocrine diseases.Case report: MASD a male caucasian patient aged 31, was admitted to the emergency department because of perioral and hand paresthesias, and carpal spasm, in the context of a generalized anxiety reac...

Introduction: Several studies reported DHEA relations to memory and cognition improvement. An anti-cortisol action may contribute to those relations. The effect of working memory (WM) on DHEA levels is unknown. We studied DHEA and cortisol reactivity in humans after a WM stimulus with simultaneous distraction.Subjects and methods: Twenty eight healthy female volunteers (18–26 years old) were presented a well-established auditory-visual distraction t...

Background: The effect of maternal weight gain in obstetric and perinatal morbidity in pregnant with gestational diabetes (GD) is not established.Objectives: Evaluation of the impact of weight gain in obstetric and perinatal outcomes in women with GD.Methods: Retrospective study of women with GD between January/2020-March/2021. Weight gain in pregnancy was evaluated by 2009 IOM recommendations, women were divided in 3 groups: exces...

Introduction: Primary hyperparathyroidism (PHPT) is characterized by parathyroid hormone (PTH) overproduction, causing hypercalcemia. The most common cause is a parathyroid adenoma. PHPT most frequently presents as asymptomatic hypercalcemia or with nonspecific symptoms. Less frequently, it presents with the classical manifestations of bone disease and nephrolithiasis. Acute pancreatitis (AP) as the initial manifestation of PHPT has been reported rarely. Hypercalcemia can caus...

Introduction: Bilateral inferior petrosal sinus sampling (BIPSS) is the gold-standard for the differential diagnosis of ACTH-dependent Cushing Syndrome when the pituitary adenoma on MRI is doubtful or absent. This study aimed to analyze whether BIPSS can influence the outcome in patients with Cushing disease (CD).Methods: Retrospective, descriptive study. Forty-two patients with CD submitted to transsphenoidal surgery (TS) between 2005 and 2016 were divi...

Introduction: Successful long-term management of patients with Cushing’s disease (CD) remains a challenge. Few studies have analyzed the long-term recurrence rates of CD after transsphenoidal surgery (TS).Objectives: 1) to compare the outcome of patients with and without postoperative criteria for cure; 2) to compare the outcome of patients with and without a histological diagnosis of adenoma.Methods: Retrospective, descriptiv...

Introduction: Prevalence of hypothyroidism is 2–5% in women in the reprodutive age group. Hypothyroidism can affect fertility due to anovulatory cycles, luteal phase defects, hyperprolactinemia and sex hormones imbalance. Some data also report that TSH levels are inversely proportional to the fertilization rate at ART (assisted reproductive technologies).Objective: To evaluate if a relationship exists between pregnancy rates in women undergoing ...