Endocrine Abstracts

It is well known that successful treatment of Cushing’s syndrome (CS) leads to transient adrenal insufficiency due to suppression of the hypothalamo–pituitary–adrenal (HPA) axis by the long-standing cortisol excess. Reports on HPA recovery in recent years including CS patients with less florid clinical features are scarce. Herein we report our findings in a series of patients with various forms of CS successfully treated in our department over the last 15 years....

Long acting somatostatin analogues (SMS) are extensively used as second and even first line treatment of acromegaly. Except of the inhibition of GH secretion, somatostatin is a potent inhibitor of insulin secretion from the pancreatic b- cells. As defects of glucose homeostasis are very common in acromegaly, we decided to examine the effect of the control of GH hypersecretion with SMS on glucose metabolism.We study 44 acromegalic patients divided in 3 gr...

Background/aim: Primary hyperparathyroidism (pHPT) is a relatively common endocrine disorder, which is associated with severe disruption of calcium metabolism and deterioration of bone density and quality. Our study aimed at examining the effect of parathyroidectomy on bone mineral density (BMD), T-Score in both the femoral neck (FN) and the lumbar spine (LS) and on trabecular bone score (TBS).Materials and methods: A cohort of 280 adult patients (195 ma...

Acromegaly is a rare disease that leads to considerable morbidity and mortality, both reversible by adequate control of the disease. However, patients that could be adequately controlled confront delays in achieving treatment targets. The aim of the present study was to estimate the time to disease control after diagnosis and the reason leading to control delays. We retrospectively studied 119 acromegalic patients (aged 46.4±12.5; 71 females). Following appropriate treatm...

Generously supported by IPSEN)-->Endogenous hypercortisolism leads to increased morbidity and mortality. As Cushing’s disease (CD) is a rare disorder, data on co-morbidities outcome after current treatment interventions are scarce.We studied 78 patients with CD (67 females, 11 males, mean age 42.2±1.4 years), with a follow up of 90.8±7.8 months. All patients underwent transsphenoidal surgery (TSS...

Several alterations of the metabolic processes develop during sepsis. Adiponectin and resistin are amongst the main adipokines that may contribute to the metabolic adaptations observed in the context of critical illness. However, there is scarce data on the circulating pattern of these adipokines in human sepsis. Therefore we aimed to describe the variation in circulating levels of resistin and adiponectin during the course of sepsis and examine whether they are related to the...

Introduction: Ganglioneuromas (GNs) are rare, benign tumors, arising from neural crest cells. Their incidence amongst adrenal masses is 0.3%-6%. The majority are incidentalomas and hormonally inactive but a subset may cause compressive effects. Presentation in the context of genetic syndromes (NF1/NF2, RET, MAX, Von Hippel Lindau disease) has been reported. We present two cases of adrenal GNs: Case 1. A 31-year-old female patient who presented with a history o...

Background/aim: Lipoprotein a (Lpa) is a major atherogenic factor associated with increased cardiovascular risk among patients with type 1 diabetes (t1D). This study investigated the possible relationship of Lpa levels to the metabolic profile, bone status and kidney function of patients with T1D.Materials and methods: 122 adult patients with T1D (70 males and 52 females), were studied in an observational cross-sectional study. Demographic, clinical and ...

Purpose: HPA axis activation resulting in increased cortisol production by the adrenals is a crucial part of the response to critical illness. The action of cortisol may also be modulated at the tissue level, through changes in the availability of the free fraction and modifications of the glucocorticoid receptor activity. It has been proposed that tissue resistance to glucocorticoids may occur, at least in some patients, and relate to insufficient anti-inflammatory activity a...

Introduction: The hypothalamo-pituitary adrenal axis has been extensively investigated in sepsis. Most studies concentrated in the acute phase and in most the high-dose ACTH stimulation test has been applied. Studies extending in the post-acute phase by using the more physiological low-dose ACTH stimulation are scarce.We aimed to investigate the time course of cortisol levels before and after stimulation with 1μg Synacthen in mechanically ventilated...