Endocrine Abstracts

Background and aims: Gestational diabetes (GD) is closely related to unbalanced zinc (Zn) and cooper (Cu) serum levels. The aim of this study was to investigate serum zinc and cooper levels in relation to the metabolic profile, and the impact on fetal development in a cohort of gestational diabetes GD(N) neonates and their mothers GD(M) compared to normal pregnancies.Material and Methods: Prospective controlled study in a tertiary Academic medical center...

Background: Intestinal metaplasia (IM) of the gastric mucosa is a relatively frequent precancerous lesion. The aim of the study was to assess the prevalence and the kind of IM and also to find parameters that could predict the presence of IM in gastric neuroendocrine neoplasms type 1 (GNEN1).Methods: Fifty-nine (45 females) patients with GNEN1 were retrospectively studied. All patients included in the study had positive parietal-cell antibodies. All pati...

Objective: To define the prevalence of Diabetic Peripheral Neuropathy (DPN), painful diabetic neuropathy (PDN) and the at risk diabetic foot in 2 out of the 3 National Diabetes Centres in Qatar.Methods: 712 people with Type-1 & Type-2 diabetes recruited from Alwakra Hospital and Hamad General Hospital underwent assessment for DPN & PDN using the Neurothesiometer and the DN4 questionnaire, respectively.Results: The average a...

Introduction: Type 2 diabetes mellitus (T2DM) affects bone metabolism, but its relation with bone mineral density (BMD) remains controversial. It is also known that T2DM is associated with hypogonadism in males. Male hypogonadism can also affect BMD. Thus the aim of this study was to evaluate BMD in male patients with T2DM with and without hypogonadism.Methods/design: Hypogonadism was defined as serum free Testosterone (fT) value <5 ng/dl or 5–9...

Background: Anabolic androgenic steroids (AAS) are widely used to improve performance and/or enhance appearance. The aim of this study was to assess the impact of AAS on the reproductive system of athletes.Methods: An electronic literature search was conducted, using the databases MEDLINE, CENTRAL, Scopus and Google Scholar. Studies including AAS use in any type, dose, form or duration of intake were included in the review. Main outcomes were AAS effects...

Background and aims: Less than total thyroidectomy (lobectomy, partial or subtotal thyroidectomy) is used mainly to treat thyroid nodules, and/or hyperthyroidism. The aim of the study was to investigate the long term effects of less extensive surgical procedures. such as re-appearance of nodules and the need of thyroxin supplementation, or re-operation.Material and methods: Retrospective study in a tertiary Academic medical center. The study population c...

Although classical and non-classical signaling of testosterone (T) has been observed in the testis, the enigma of the non-classical pathway is not fully resolved. While some researchers favor the androgen receptor (AR), others propose a membrane-bound receptor for non-classical T signaling. Although silencing of the AR in Sertoli cells (SC) resulted in infertility and suggested no involvement of the non-classical pathway, recent experiments using an inhibitor of the non-classi...

Introduction: Hormonal replacement therapy (HRT) increases bone mineral density (BMD). Controversy exists regarding residual effect after withdrawal. We aimed to explore the effect of HRT and HRT withdrawal on: i) BMD and bone microarchitecture assessed by trabecular bone score (TBS); ii) fat (FMI), lean (LMI) and appendicular lean (ALMI) mass indexes.Methods: The OsteoLaus Cohort assessed 1500 women (50–80 years) for BMD, TBS, total energy expendit...

Introduction: Extended Forsteo® Observational Study (ExFOS), a multinational, non-interventional, prospective, observational study, designed to evaluate fractures, back pain (BP), adherence and health-related quality of life (QoL) in teriparatide (TPTD) treated patients, based on the extension of treatment duration (24 months) and the addition of new indications (glucocorticoid-induced and male osteoporosis) was compared with EFOS.Methods...

Introduction: Struma ovarii (SO) is a specialized monodermal teratoma predominantly composed of mature thyroid tissue (>50%). It accounts for ~5% of all ovarian teratomas. Thyrotoxicosis is seen in about 8% of patients with SO. Most struma ovarii are benign with only 5–10% being malignant. Malignant SO causing thyrotoxicosis is very uncommon.Case presentation: A 64-year-old woman had been diagnosed with thyrotoxicosis 2 years ago. The thyroid gl...