Endocrine Abstracts

Aim: The aim of investigation to study of the features of the Cushing’s subclinical syndrome in women (CS) with metabolic syndrome (MS)Material and methods: Under our supervision in the Department of neuroendocrinology of the Center of Endocrinology of MPH out-patient clinics with primary or secondary infertility in the period from September 2015 to July 2016 were examined 120 patients of childbearing age with metabolic syndrome in polycystic ovary ...

Introduction: Abnormal liver function tests (↑LFTs) are frequently observed in Turner’s syndrome (TS), although the aetiology is unclear. Obesity is reported as one of the causes; recently an increased prevalence of elevated GGT was found in TS patients with a ring X karyotype.Aim: To analyse the association between abnormal LFTs and TS-related conditions, and in particular their relationship with the different TS-karyotypes.<p class="abst...

Introduction: Although oocyte donation (OD) is increasingly utilised in women with Turner’s syndrome (TS) few data are available. Reported clinical pregnancy rates following OD range from 17 to 40%. Complications of 2% death from aortic dissection and severe hypertension are reported.Aim: To analyse the OD-pregnancy success rate and materno-fetal outcomes in women followed in a TS-dedicated centre.Methods: A retrospective stud...

Introduction: In neuroendocrine tumours (NETs), the urinary concentration of the serotonin metabolite 5-hydroxyindole acetic acid (5-HIAA) is used to monitor disease progression or treatment response. The sensitivity and specificity in the presence of the carcinoid syndrome are approximately 70 and 90%, respectively. Collecting a 24 hour urine specimen is difficult and inconvenient for patients and increases analytical variability. In addition, serotonin-containing foods may i...

Case Report: A 42 year-old male, with a family history of phaeochromocytomas and paragangliomas, was diagnosed as a carrier of the succinate dehydrogenase subunit-B (SDHB) mutation. He was also diagnosed with macroprolactinoma and treated with cabergoline (currently 250 mcg weekly). A contrast CT chest scan, performed as part of the surveillance program for SDHB-associated tumours, revealed a small right lung lesion, which was found to be OctreoScanTM positive. The ...

Introduction: Phaeochromocytomas and paragangliomas (PPGLs) are rare tumours with high morbidity. The majority are benign and surgically curable, but genetic testing suggests that many are associated with germline mutations, and careful long-term follow-up of patients and their family members is important. Regular biochemical screening with plasma or urinary metanephrines (uMetanephrines) is essential, but currently 24-h collections of uMetanephrines is cumbersome and inconven...

Context: Disease processes that affect the pituitary stalk are broad, ranging from indolent lesions requiring simple observation to severe lesions with significant implications. Diagnosis and management of these lesions remains unclear.Objective: The aim of this study was to assess the clinical presentation, biochemical and pathology characteristics of pituitary stalk thickening lesions and their association with specific MRI features in order to provide...

Introduction: Liver involvement is frequent in Turner’s syndrome (TS). We have shown that 35% TS women have elevated liver function tests (↑LFTs). Most common hepatic changes include steatosis and steatohepatitis; however, progression to advanced fibrosis and cirrhosis is reported. This study assessed a simple noninvasive test for liver fibrosis, FIB-4, which combines standard biochemical values (platelets, ALT, AST) and age in order to evaluate its diagnostic perfo...

Introduction: Abnormalities in liver biochemistry are frequent in Turner’s syndrome (TS) with a reported prevalence between 20 and 80%. While their aetiology remains unclear, metabolic factors and intrahepatic biliary disease have been postulated. Moreover, some TS patients have a predominantly cholestatic biochemical abnormality and others a hepatitic picture. Ursodeoxycholic acid (UDCA) has been shown to be a useful treatment of cholestatic disease.<p class="abstext...

Introduction: Elevated liver function tests (↑LFTs) are frequent in Turner’s syndrome (TS), with a prevalence between 20 and 80%, and increases with age. Their pathogenesis and clinical significance is unclear.Objectives: To study the prevalence of ↑LFTs and their relationship with karyotype, anthropometric, metabolic and TS-related conditions: 68 TS women, average age 39 years (range 18–61 years), were reviewed.<p class="abstex...