Endocrine Abstracts

Congenital adrenal hyperplasia (CAH) has an estimated prevalence of one in 10 000–20 000 live births. Patients are described as salt wasting (SW), simple virilising (SV), or non-classical (NC). The CAH genotype is usually compound heterozygous.Aims: To characterise the cohort of CAH patients presenting to a regional centre 1994–2014, to quantify the allelic frequency of CYP21A2 mutations and to examine genotype–phenotype associations.<...

Background: Primary aldosteronism (PA) is the commonest cause of secondary hypertension. Reported prevalence is about 30% in hypertensive population. Success of screening for PA in general practice (GP) is unknown. Expected challenges include laboratory access, transport issues and interfering medications.Aims: We aimed to report prevalence of PA in a large primary care cohort, the correlation between GP and in-hospital ARR and to assess if a change in r...

Pseudohypoparathyroidism (PHP) is due to parathyroid hormone (PTH) resistance that results in hypocalcaemia, hyperphosphataemia and elevated plasma PTH concentrations. Some PHP patients also have Albright’s hereditary dystrophy (AHO), which is characterised by short stature, round faces, dental hypoplasia, brachydactyly, subcutaneous ossifications and reduced mental acuity. The 3 major types of PHP referred to as PHP type 1a (PHP1a), PHP1b and pseudopseudohypoparathyroidi...