Related Experiment Video
Updated: Oct 20, 2025

A Novel Method: Super-selective Adrenal Venous Sampling
Published on: September 15, 2017
Safer care for patients with adrenal insufficiency: weighing the evidence, balancing risks and acknowledging
Michael Stacey1, Robert M Gifford2, David Woods3
1Defence Medical Services and Chelsea and Westminster NHS Foundation Trust, London, UK, senior lecturer, Royal Centre for Defence Medicine, Birmingham, UK, honorary clinical research fellow, Imperial College London, London, UK and visiting research fellow, Leeds Beckett University, Leeds, UK m.stacey13@imperial.ac.uk.
Abstract:
The National Patient Safety Alert supporting early recognition and treatment of adrenal crisis is a vital new component of care for adults affected by primary adrenal insufficiency. Benefits for patients with secondary and tertiary adrenal insufficiency need to be weighed alongside other considerations such as security of the diagnosis, relative likelihood of adrenal crisis and potential for anxiety and distress from assigning 'physical dependency' in relation to glucocorticoid therapy. All clinicians must be vigilant for and responsive to managing risks of adrenal crisis in at-risk patients, while avoiding diagnostic anchoring in the context of acute illness. More research is required to help define who is at greatest risk of adverse outcomes (including avoidance of therapeutic glucocorticoid therapy for fear of adrenal insufficiency) and a cross-specialty approach is advocated.
Related Concept Videos
Adrenal Gland Disorders
Adrenal insufficiency, characterized by insufficient cortisol and aldosterone production, leads to conditions like Addison's disease. This disorder, affecting the adrenal cortex, exhibits symptoms such as skin bronzing, dehydration, low blood pressure, fatigue, and weight loss. Congenital adrenal hyperplasia, a genetic ailment causing...
Hormones of the Adrenal Glands
The adrenal cortex, a powerhouse of hormone synthesis, generates over two dozen corticosteroid hormones. The zona glomerulosa produces mineralocorticoids, exemplified by aldosterone, influencing the electrolyte composition of body fluids. The synthesis of glucocorticoids such as cortisol and...
Anatomy of the Adrenal Glands
These glands possess a distinctive yellow tinge due to the stored cholesterol and fatty acids required for hormone synthesis. They are encased in a fibrous capsule and cushioned by fat.
The adrenal gland comprises two distinct...
Adrenergic Agonists: Therapeutic Uses
Emergency and Intensive Care Unit (ICU) applications: Pressor agents increase blood pressure, heart rate, and contractility in shock and organ failure situations. Dopamine can induce vasodilation and stimulate adrenoceptors. Endogenous catecholamines are effective in treating cardiogenic shock. α2-agonists like clonidine can reverse anesthesia-induced hypertension.
Allergies and...
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
Nurses' Legal Responsibilities I
The legal responsibilities of a nurse regarding informed consent include the following:

