Related Experiment Video
Updated: Aug 29, 2025
06:08
A Novel Method: Super-selective Adrenal Venous Sampling
Published on: September 15, 2017
23.6K
[Acute adrenal insufficiency: an entity that should not be missed]
Leana Ducor1, Guillaume Dubi1, Alexia Christin1
1Service de médecine interne et des soins intensifs, Groupement hospitalier de l'Ouest lémanique, Hôpital de Nyon, 1260 Nyon.
Revue Medicale Suisse
|September 9, 2022
Summary
Acute adrenal insufficiency is a life-threatening condition with non-specific symptoms. Prompt hydrocortisone treatment is crucial, even before confirming diagnosis, for better patient outcomes.
Area of Science:
- Endocrinology
- Internal Medicine
- Critical Care Medicine
Background:
- Acute adrenal insufficiency is a rare but potentially fatal endocrine emergency.
- Its clinical presentation is often non-specific, complicating early diagnosis.
- Etiologies can stem from central (pituitary/hypothalamic) or primary adrenal causes.
Purpose of the Study:
- To review the clinical presentation of acute adrenal insufficiency.
- To outline the diagnostic approach for adrenal insufficiency.
- To discuss the immediate treatment strategies for acute adrenal insufficiency.
Main Methods:
- Review of clinical case presentation.
- Discussion of diagnostic methods including morning cortisol levels and Synacthen testing.
- Emphasis on immediate therapeutic interventions.
Main Results:
- Acute adrenal insufficiency requires prompt recognition due to its severity.
- Diagnostic workup involves hormonal assays and stimulation tests.
- Early administration of hydrocortisone is critical for management.
Conclusions:
- Timely diagnosis and treatment of acute adrenal insufficiency are vital for survival.
- A high index of suspicion is necessary given the non-specific symptoms.
- Standardized diagnostic and treatment protocols improve patient outcomes.
Related Concept Videos
01:27Adrenal Gland Disorders
1.7K
Adrenal gland disorders manifest when the production of adrenal hormones deviates from the norm, resulting in either excessive or insufficient concentrations.
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...
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...
1.7K
01:29Acute Kidney Injury III: Clinical Manifestations
73
Acute Kidney Injury (AKI) progresses through distinct clinical phases: the oliguric, diuretic, and recovery phases, each marked by unique manifestations and challenges.Oliguric Phase:The oliguric phase is the initial stage of AKI, typically lasting 10 to 14 days. This phase is marked by a significant reduction in urine output, usually less than 400 mL per day, indicating decreased kidney function. Fluid retention is a prominent feature, leading to symptoms such as edema, hypertension, and...
73
01:19Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations
36
The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...
36
01:30Acute Coronary Syndrome I: Introduction
60
Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...
60
01:22Acute Kidney Injury I: Introduction
64
Introduction:Acute Kidney Injury (AKI) describes a swift decrease in kidney function occurring over hours to days, characterized by the kidneys' failure to remove waste products from the bloodstream. This leads to dangerous complications like metabolic acidosis, fluid overload, and electrolyte imbalances, such as hyperkalemia, which can cause life-threatening arrhythmias. AKI is common in both hospital and outpatient settings, often triggered by dehydration, sepsis, or exposure to nephrotoxic...
64
01:30Acute Pancreatitis II: Clinical Manifestations and Management
168
Acute pancreatitis presents a complex medical emergency characterized by rapid onset inflammation of the pancreas, demanding timely diagnosis and management to prevent complications. The condition primarily manifests through severe upper abdominal pain that often radiates to the back. This pain intensifies following the consumption of fatty foods. Accompanying symptoms such as nausea, vomiting, abdominal distention, fever, dyspnea, cyanosis, and jaundice can vary in intensity but significantly...
168