Endocrine Abstracts

Objective: The study is aimed to estimate the effectiveness of kinesiotherapy based on deep core stability muscles training in the program of rehabilitation in patients with osteoporotic vertebral fractures (VF).Material and methods: Fourty-five patients (M-4, F-41) aged 43-81 (average age 62.75±12.5) with primary osteoporosis and at least one non-traumatic VF were included in the study. The rehabilitation program focused on training of deep core st...

Objective: In our research we studied changes of gait and balance parameters and falls frequency in obese patients during weight loss.Materials and methods: We examined 37 patients aged 23–69 years (average age 53.6±11.1 years) with BMI ≥35 kg/m2 (average BMI 40.9±9.3 kg/m2). All patients received recommendations to adhere hypocaloric diet and perform physical exercises in order to reduce body weight. We evaluat...

Context: Lipodystrophy is characterized by subcutaneous fat loss, fat maldistribution, and metabolic syndrome. We present a novel phenotype of partial acquired lipodystrophy, possibly associated with childhood chemotherapy.Case reports: Two adult female patients that had been exposed to intensive cytostatic treatment in childhood for leukemia and aplastic anemia, respectively, were referred for therapy resistant diabetes. Both patients had distinct parti...

The efficacy of human islet transplantation is reduced by loss of islets directly after transplantation. Ischemia is likely to be an important contributing factor to the observed islet loss. Diazoxide inhibits insulin secretion by beta cells and has been shown to exhibit anti-apoptotic and anti-ischemic effects. We hypothesized that preincubation of human islets with diazoxide leads to improved islet survival and graft function.Methods: Isolated human pa...

BackgroundAdrenal crisis (AC) is a life threatening medical situation caused by an absolute or relative cortisol deficiency. A biological predisposition may be of importance, because some patients never experience an AC, whereas others are admitted repeatedly to the hospital for an AC. Differences in cortisol pharmacokinetics (PK) and/or pharmacodynamics (PD) may underlie this vulnerability.ObjectiveTo study ...

Objectives: Radiation induces DNA double strand breaks (DSBs) that can be visualized and enumerated as microscopic γ-H2AX and 53BP1 foci. This study analysed the dose- and time-dependency of the DNA damage in blood lymphocytes in patients after a personalised high-activity 177Lu-DOTATATE treatment.Methods: We investigated multiple blood samples of three patients up to 96 h after personalised high-activity peptide receptor radionuclid...

Insulin-like growth factor binding protein-2 (IGFBP2) has been demonstrated to be a key mediator of the peripheral actions of leptin, and its deficiency is associated with impaired metabolic function. The metabolic activity of IGFBP2 can be localized to a unique heparin-binding domain (HBD-1) within its structure. AZP-3404 is a 9-amino acid analog of the IGFBP2 HBD-1 that has been demonstrated to increase glucose uptake by differentiated mouse myotubes in vitro, and to increas...

Rationale: The Aldosterone:Renin ratio (ARR) is commonly used for patients fulfilling screening criteria for primary hyperaldosteronism (PA), followed by confirmatory testing. Reference intervals for interpretation of the ARR vary in accordance with local population and assay 1. While ARR provides high sensitivity for PA, this is compromised by low specificity, further compounded by medication interference. However, additional variables may improve the specificity of ARR as a ...

Introduction: Diagnostic imaging of neuroendocrine tumors (NETs) is the domain of somatostatin receptor (SSTR) agonists as well as FDG PET/CT in dedifferentiated tumors. SSTR also serves as target for receptor directed peptide therapy. More recently, specific ligands targeting the chemokine receptor 4 (CXCR4) were introduced potentially offering an additional theranostic option in NETs. Here we evaluated the CXCR4 expression using 68Ga-Pentixafor PET/CT in NET patie...

Hypoparathyroidism is a rare endocrine deficiency due to inadequate amounts of parathyroid hormone (PTH) and is characterised by hypocalcaemia and hyperphosphataemia. Current management regimens with large amounts of oral calcium and active vitamin D do not adequately control mineral homeostasis and can lead to complications in many patients. The phase III REPLACE and RELAY clinical trials established the efficacy and safety of once-daily s.c. injection of r...