Endocrine Abstracts

Background: Hypopituitarism after cranial radiotherapy for non-pituitary tumors is well recognized. However structured endocrine assessments are not incorporated into routine clinical practiceAim of the study: To evaluate pituitary function in adult patients irradiated for non-pituitary tumors at our centerPatients and Methods: Cross-sectional evaluation of pituitary function of all available patients treated with irradiation at ou...

Studies showed an increase of cardiovascular risk (CVR) and reduction of the life expectancy observed in the anterior pituitary insufficiency (API) subjects. The morbimortality would be related to GH deficiency not substituted.Aim: To seek the frequency of the hypertension and analyse the predictive factors in subjects with API.A retrospective study relating 55 (47 women, eight men) subjects with API: interrupted pituitarystalk n:6...

Aims: To evaluate the process of patients from emergency room (ER) admittance until discharge from the endocrinology service (ES) with hypoglycemia or hyperglycemia.Methods: Two hundred twenty two patients either with hypoglycemia or hyperglycemia were evaluated. Hyperglycemic patients were divided into three groups: Patients with type 1 diabetes, type 2 diabetes and patients without diabetic history. The complaints, laboratory findings, stay in ER, stay...

Introduction: Assessing cortisol status is a key endocrine investigation, to identify those who need glucocorticoid replacement or emergency sickness cover either due to primary or secondary cortisol deficiency or after long-term/high dose steroid treatment causing Hypothalamic-Pituitary-Adrenal axis (HPAA) suppression. A short synacthen test (SST) measuring cortisol levels after administration of Synthetic ACTH at time zero, 30 and 60 minutes is commonly used. A normal respon...

The tachykinin neurokinin B (NKB) has prominent roles in neuroendocrine function, behaviour and the control of reproductive processes, yet little is known about its evolution, potential splice variants or the manner in which it is processed. Indeed, the cloning of human TAC3 in 2000 revealed a single gene transcript encoding a single precursor and single tachykinin. Here, we deduce the phylogenetic relationship of a family of NKB peptides, and identify novel TAC3...

Introduction: The study aimed to evaluate the differences in secretion of NT-proBNP and cardiac troponin T (cTnT), in patients with NSTE-ACS for the early detection of myocardial ischemia in NSTE-ACS.Methods: Hundred and sixteen patients admitted for non-ST-elevation ACS (NSTE-ACS), 71(61.2%) men, mean age 68.7±10.2 were prospectively investigated. Plasma NT-proBNP and cTnT were measured by electrochemiluminescence (Elecsys/Cobas e, Roche Diagnostic...

BackgroundThis study was designed to monitor the clinical effectiveness of transdermal replacement. Psychological well-being was assessed by questionnaire at 3, 6 and 12MethodWe recruited 97 men requiring testosterone replacement therapy for primary (21%) or secondary (79%) hypogonadism. All had a physical examination, biochemical and haematological blood sampling (Meston et al 2004) and psychological assessm...

We have audited control of acromegaly in a specialist endocrine unit in Oxford now that this should usually obtainable. We have 240 patients under active surveillance, seen annually since diagnosis. Data from 115 of these seen in the last year have been used for this analysis.Methods: We grouped patients according to whether they were controlled in either or both IGF1 and GH or uncontrolled. Controlled IGF1 was defined according to age and sex and GH was...

IGF1 represent an important key player in several physiologic process, so it can be implicated in different pathologies among delays of growth. A comparative study was realized comparing a group of healthy Algerian children of normal size (n: 266) and a group presenting a GH deficiency (GHD n: 107)to a group of healthy westerners children of normal size(Serie of ROSENFIELD).The results are as follows: Before the age of 04 years, there is a ...

Background and Aims: Studies have revealed increased vascular mortality, particularly cerebrovascular mortality in hypopituitary adults. Cranial radiotherapy has been implicated. This study was designed to assess the impact of cranial irradiation upon cerebrovascular function in patients with pituitary disease.Methods: Three groups were studied: - Group 1- (n=12), patients with pituitary disease who have had cranial radiotherapy, Group 2- (n</i...