Changes in Parathyroid Hormone Across the Spectrum of Renin-Independent Aldosteronism.

Context: Primary aldosteronism (PA) is the most common cause of endocrine hypertension. While elevated serum parathyroid hormone (PTH) levels have been associated with PA, the extent and nature of this relationship across the broader spectrum of renin-independent aldosteronism remain unclear.

Objective: This study aims to elucidate the relationship between PTH and aldosterone excess across the spectrum of renin-independent aldosteronism.