Endocrine Abstracts

Background: Hydrocortisone day curves (HCDCs) are commonly used to assess hydrocortisone replacement for patients with adrenal insufficiency (AI).Methods: HCDCs were obtained for 216 adrenally insufficient patients between 2004 and 2012 at Imperial College Healthcare NHS Trust. The area under the curve (AUC) was calculated for each patient’s day profile. Lipid profiles and glycated haemoglobin (HbA1c) values were recorded for each patient at both th...

Background: Glucocorticoid-induced osteoporosis is one of the major clinical concerns of long-term steroid treatment. Previous studies have shown that immunosuppressive doses of glucocorticoid can lead to osteoporosis. This study investigated whether there is a relationship between cortisol exposure and the development of osteoporosis in patients receiving replacement doses.Methods: Hydrocortisone day curves (HCDCs) performed a...

Background: Hydrocortisone day curves (HCDCs) are commonly used to assess hydrocortisone replacement for patients with adrenal insufficiency (AI).Methods: HCDCs were obtained for 216 adrenally insufficient patients between 2004 and 2012 at Imperial College Healthcare NHS Trust. The area under the curve (AUC) was calculated for each patient’s day profile. Lipid profiles and glycated haemoglobin (HbA1c) values were recorded for each patient at both th...

Background: Glucocorticoid-induced osteoporosis is one of the major clinical concerns of long-term steroid treatment. Previous studies have shown that immunosuppressive doses of glucocorticoid can lead to osteoporosis. This study investigated whether there is a relationship between cortisol exposure and the development of osteoporosis in patients receiving replacement doses.Methods: Hydrocortisone day curves (HCDCs) performed a...

Background: Primary aldosteronism (PA) is a common, curable and high-risk subset of hypertension, mandating detection. In all but the most severe cases, learned society guidelines recommend confirmatory testing. Whilst a variety of confirmatory tests exist, data describing their safety are limited. Concerns centre around the potential of some tests to precipitate hypokalaemia or a hypertensive emergency in a patient with PA on sub-optimal anti-hypertensive medication. In this ...

Introduction: Adrenal venous sampling (AVS) is the criterion standard method of lateralisation in primary aldosteronism (PA). Despite this pivotal role, there is limited consensus and significant variability between centres related to many of the technical aspects of AVS. In this study, we sought to address whether variations in two different technical aspects of AVS altered parameters and interpretation, namely: 1. Peripheral sample site 2. Method of adrenal vein (AV) venesec...