Endocrine Abstracts

Background: The Covid 19 pandemic has significantly changed people’s lives. For patients with chronic diseases, social isolation and distancing have become a provocative factor in metabolic control disorders of varying degrees. Patients avoided hospital visits as much as possible due to fear of infection. Also for the representatives of the medical field, the pandemic has become the basis for new ways of consulting patients (remote, teleconsultation). The aim of the study...

Background: Pituitary surgery is the primary therapy for Cushing’s disease (CD). Basal cortisol level (BCL) is measured postoperatively to evaluate the immediate efficacy of surgical treatment, but no definitive cut-off value has yet been determined as reliable. Our pituitary-dedicated centre uses an arbitrary BCL less than 50 nmol/l as expected early remission marker, identifying all patients with higher BCL as a risk group for early surgical failure.<p class="abstex...

Introduction: Reoperation due to recurrent or persistent thyroid cancer (TC) poses a real challenge to a surgeon who must properly estimate the benefit risk-ratio. Radioguided occult lesion localization (ROLL) technique may facilitate the localization and sufficient and safe removal of nonpalpable TC relapse.Aim: To analyze the efficacy of the ROLL technique in reoperation of TC relapse.Material and methods: A retrospective study o...

Purpose: Recently, apatinib, an orally anti-angiogenic tyrosine kinase inhibitor (TKI) is reported to be useful for treatment of progressive RAIR-DIC. The aim of this study was to evaluate the effect of apatinib and the combination therapy with radioactive iodine (RAI) in patients with progressive metastatic DTC.Methods: Five patients (all female mean age 62 &pm; 8 years, ranged from 51 to 69 years) with progressive distant metastatic DTC (dmDTC) after t...

Congenital imprinting disorders (IDs) are a group of rare conditions affecting growth, metabolism and development caused by aberrant expression of imprinted genes in a parent-of-origin dependent manner. The internationally recognised IDs are Prader Willi Syndrome (PWS), Angelman Syndrome (AS), Beckwith Wiedemann Syndrome (BWS), Silver Russell Syndrome (SRS), Temple Syndrome (TS14), Pseudohypoparathyroidism (PHP), Transient Neonatal Diabetes Mellitus (TNDM) and Kagami-Ogata Syn...

Keywords: COVID-19, Diabetes Mellitus, PaediatricsIntroduction: COVID-19 has a complex relationship with diabetes. There is anecdotal evidence that it could be causative for new onset diabetes in paediatrics. In this audit, we aim to study our cohort of new onset diabetes in children and young people (CYP) during the COVID pandemic in a DGH setting. We sought to identify any causative or associational link between COVID-19 and new onset diabetes.<p c...

Recent in-vitro studies have shown that vitamin D metabolites undergo conjugation reactions by sulfation and glucuronidation and may be important mechanisms for the inactivation, storage and excretion of analytes. However the circulating concentrations and clinical significance of phase II vitamin D conjugation is unclear as current analysis has almost exclusively been restricted to measuring their unconjugated metabolite forms. In this study we aimed to develop an analytical ...

Introduction: Childhood papillary thyroid carcinoma (CPTC), despite bilateral thyroidectomy (BT), nodal resection and radioiodine remnant ablation (RRA), recurs within neck nodal metastases (NNM) in >30% within 20 postoperative years. However, these NNM are usually treated with re-operation or further radioiodine; US-guided ethanol ablation (EA) may be considered (j.sempedsurg.2020.150920) for patients with limited numbers of NNMMethods: We studied l...

Introduction: There is variation in practice with regards to preoperative optimization protocols and postoperative management in pheocromocytoma and related paraganglioma (PPGL). We aimed to review the literature on perioperative strategies to reduce morbidity and mortality following surgery for PPGL and enhance understanding of optimal approaches.Methods: Two databases were systematically searched in January 2020 for terms related to perioperative manag...

Introduction: Alternative biofluids such as sweat, which can be obtained non-invasively and present a simpler matrix composition than serum/plasma or urine, may be useful for monitoring biomarkers. The long-term sampling with patches either on the chest or back can be conveniently used under both rest and exercise conditions to provide an integrated response of free biomarkers over the course of a day. The smaller sample volumes generated by sweat collection can be convenientl...