Endocrine Abstracts

Background and aims: After two decades of silence in classification system od type 2 diabetes there are some indices that the dibebtic retinopathy might be the sign for introduction of insulin therapy. The aim of this study was to examine associations between measures of diabetic foot in people with diabetes complicated by nonproliferative retinopathy (NPDR), maculopathy and proliferative retinopathy (PDR).Materials and methods: People were included had ...

Hyponatremia can unmask hypopituitarism and secondary adrenal insufficiency due to potent non-osmotic stimulation of vasopressin release under stressful conditions. Patients and methods: In a retrospective study 25 patients (13f/12m, age 58.9±18.6 years) with hyponatremia (119.7±10.5 mmol/l) were identified among 260 in-patients treated for hypopituitarism in our department over a decade. Results: Hyponatremia was recorded in 9.6% of our patients. In 84% it was the k...

Abstract: A 55-year-old woman was admitted to our hospital due to severe hyperthyreosis. She started to feel symptoms of hyper-metabolism four months prior to hospitalization. At that time she was admitted in regional hospital and had gastroenterological examination because of diarrhea. Crohn’s disease was diagnosed and therapy started. At the same time, thyrosupressive therapy started. She had a history of hyperthyreosis thirteen years ago, duodenal hemorrhage ulcer, hyp...

Introduction: Skeletal complications are among most persistent and invalidating systemic impacts of acromegaly. Assessment of bone health in acromegaly by dual-X-ray absorptiometry (DXA) alone might be insufficient or even misleading.Patients and methods: Patients with acromegaly (n=170) were classified as active (n=104), operatively cured (n=34) or medically controlled (n=32). We excluded patients with metabolic bone ...

Background: Inadequate glucocorticoid (GC) replacement may be associated with overexposure to GC, which can adversely influence metabolic and cardio-vascular state of hypopituitary growth hormone deficient adult patients (A-GHD). In this study we compared metabolic profile of ACTH insufficient and sufficient patients in A-GHD not treated with GH.Patients and methods: A cohort of 260 patients (age 48.6±12 years and BMI 28.7±6.6 kg/m2)...

Neonatal screening for congenital hypothyroidism (CH) in the Republic of Macedonia was piloted in 2002 and implemented nationally in 2007, demonstrating a CH incidence of 1 in 1916. 52.7% cases exhibit a normally-located gland-in-situ (GIS CH), however, although this may indicate genetically-mediated dyshormonogenesis, genetic stratification has not previously been undertaken. We selected singleton GIS CH cases (n=22), born at term, with birth weight >3000 g in wh...

Background: Inadequate glucocorticoid (GC) replacement may be associated with overexposure to GC, which can adversely influence metabolic and cardio-vascular state of hypopituitary growth hormone deficient adult patients (A-GHD). In this study we compared metabolic profile of ACTH insufficient and sufficient patients in A-GHD not treated with GH.Patients and methods: A cohort of 260 patients (age 48.6±12 years and BMI 28.7±6.6 kg/m2)...

Ghrelin is able to stimulate HPA axis in both humans and animals. Exaggerated ACTH and cortisol responses to ghrelin have been shown in patients with CD. Here we studied the role of ghrelin alone or in combination with CRH in the diagnosis of CD. In 21 CD patient (18 female, age 49.8±10.2 years, BMI 29.8±0.8 kg/m2, ten macroadenomas 11 microadenomas) we performed: i) ghrelin test (100 μg iv bolus) ii) CRH test (100 μg iv bolus) and iii) ghrelin+C...

Hypopituitarism as deficiency of one or more anterior pituitary hormones, in adults can be consequence of acquired or genetic causes. Only few published studies investigated population-based aetiology of hypopituitarism. In the last 10 years new risks for hypopituitarism have been recognised (traumatic brain injury-TBI, subarachnoid haemorrhage, cranial irradiation).Aim: To present our experiences in the aetiology of hypopituitarism based on data collect...

Background: Pituitary adenoma (PA) is an under-investigated pathology in the elderly.Objective: To review our case records of patients >70 years with PA, in order to evaluate presentation symptoms, hormonal results, and pituitary morphology.Patients: 48 patients aged 70 years or older (21 females/27 males) were identified from the group of 610 patients with PA (7.9%) diagnosed at Neuroendocrine Unit, Clinic for Endocrinology, B...