Related Experiment Video
Updated: Jun 22, 2026

A Novel Method: Super-selective Adrenal Venous Sampling
Published on: September 15, 2017
[Diagnosis and differential diagnosis of primary hyperaldosteronism]
Insights
This review covers diagnosing primary hyperaldosteronism, a common hypertension cause. It details diagnostic tests and conditions to differentiate from this hormonal disorder.
Area of Science:
- Endocrinology
- Nephrology
- Cardiology
Context:
- Primary hyperaldosteronism is a frequent cause of secondary arterial hypertension.
- Accurate diagnosis is crucial for effective patient management and preventing cardiovascular complications.
Purpose:
- To review the diagnostic process for primary hyperaldosteronism.
- To outline key diagnostic tests, including medical and instrumental methods.
- To differentiate primary hyperaldosteronism from other conditions with similar presentations.
Summary:
- The literature review examines the diagnosis and differential diagnosis of primary hyperaldosteronism.
- It covers the sequential phases of diagnostic workup.
- Key diagnostic modalities and conditions requiring distinction are discussed.
Impact:
- Improved diagnostic accuracy for primary hyperaldosteronism.
- Enhanced understanding of differential diagnosis in hypertensive patients.
- Facilitation of timely and appropriate treatment for secondary hypertension.
Abstract:
This literature review concerns diagnosis and differential diagnosis of primary hyperaldosteronism, a frequent cause of arterial hypertension. It describes different phases of diagnosis of this condition including main medicamentous tests and instrumental methods as well as nosological entities from which primary hyperaldosteronism needs to be distinguished.
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...
Antihypertensive Drugs: Potassium-Sparing Diuretics
Hypertension III: Clinical Manifestations and Diagnostic Studies
Hormonal Regulation
Hypertension and Regulation of Blood Pressure
Renal Tubule and Collecting Duct
Proximal Convoluted Tubule (PCT):
The PCT is the initial segment of the renal tubule, extending from the Bowman's capsule that encloses the glomerulus. Its convoluted structure and microvilli-lined cells increase the surface area for reabsorption. The PCT reabsorbs glucose, amino acids, sodium, and water from the filtrate, ensuring essential...