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Updated: Jul 3, 2026

A Novel Method: Super-selective Adrenal Venous Sampling
Published on: September 15, 2017
[Adrenal hypertension].
Pierre-François Plouin1, Laurence Amar, Charlotte Lepoutre-Lussey
1Hôpital européen Georges-Pompidou, unité d'hypertension artérielle, 75908 Paris. pierre-francois.plouin@egp.aphp.fr
Surgically treating adrenal hypertension can cure hypertension in some patients with Conn's adenomas or pheochromocytomas. Screening for primary aldosteronism is recommended for resistant hypertension or hypokalemia.
Area of Science:
- Endocrinology
- Nephrology
- Surgical Oncology
Context:
- Adrenal hypertension, including Conn's adenomas and pheochromocytomas, is a rare but surgically curable cause of hypertension.
- Resistant hypertension and hypokalemia warrant screening for primary aldosteronism.
Purpose:
- To outline diagnostic and surgical management strategies for adrenal hypertension.
- To highlight key screening tests and imaging modalities for identifying adrenal tumors.
Summary:
- Primary aldosteronism screening involves the aldosterone-to-renin ratio, with CT scans and adrenal vein sampling differentiating hyperplasia from adenoma.
- Pheochromocytoma diagnosis relies on metanephrine levels, with imaging techniques like CT and MRI for tumor localization.
- A significant proportion of pheochromocytomas are linked to hereditary conditions.
Impact:
- Identifies specific patient groups who can benefit from surgical intervention for hypertension.
- Provides a framework for the diagnostic workup of secondary hypertension due to adrenal causes.
- Emphasizes the importance of genetic screening in pheochromocytoma cases.
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