Endocrine Abstracts

Background: Hyperthyroidism often runs an indolent course and may be undiagnosed for prolonged periods. Most patients are treated in the outpatient setting and the effects of hyperthyroidism on hospitalised patients are poorly studied. We set out to determine the prevalence of hyperthyroidism in a large cohort of inpatients and evaluated their comorbidities, reasons for hospitalisation and rehospitalisation rates.Methods: A case-control study was conduct...

Introduction: The role of surgery to resect the primary lesion in incurable metastatic small intestinal (SI-NET) and pancreatic neuroendocrine tumours (P-NET) remains controversial. Recent evidence suggests that palliative surgery may increase survival even in asymptomatic patients with non-functioning tumours. The present study investigated the value of palliative resection of the primary tumour in SI-NET and P-NET by systematic literature review and meta-analysis.<p clas...

Polycystic ovary syndrome (PCOS) is a clinical triad of anovulation, hyperandrogenism and insulin resistance. Patterns of fat distribution in PCOS may be associated with androgen activation, glucocorticoid metabolism and insulin resistance. Here we analysed the relationship between fat distribution, steroid metabolism and insulin resistance in women with PCOS.We compared results from 100 PCOS patients (Rotterdam criteria) with 80 sex- and BMI-matched con...

In congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency a genotype-phenotype correlation exists for paediatric cohorts, helping to predict the severity of disease expression. Data on the correlation in adults is lacking. Here we report the genetic analysis of the UK CaHASE cohort, comprising CAH adults seen at 17 endocrine tertiary care centres. CYP21A2 mutation analysis was performed in 153 patients (median age 35 (range 18–69) yrs; 103 f, 50 m) by multi...